Sun Prairie, WI Weather Forecast & Current Conditions

Night: Cloudy. Lows in the lower 50s. Northeast winds 10 to 15 mph.

Day: Mostly cloudy. Highs in the lower 60s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. Slight chance of sprinkles through the night. Lows in the upper 40s. Northeast winds 5 to 15 mph.

Day: Partly sunny. Slight chance of sprinkles in the morning. Highs in the lower 60s. Northeast winds 5 to 15 mph.

Night: Clear. Lows in the mid 40s. Northeast winds up to 10 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the upper 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Mostly cloudy through around midnight then becoming partly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Partly cloudy. Lows in the lower 50s.

Day: Partly sunny. A 20 percent chance of light rain showers in the morning. Highs in the lower 70s.

Night: Cloudy. Lows in the lower 50s. Northeast winds 10 to 15 mph.

Day: Mostly cloudy. Highs in the lower 60s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. Slight chance of sprinkles in the evening. Lows in the upper 40s. Northeast winds 5 to 15 mph.

Day: Partly sunny. Highs in the lower 60s. Northeast winds 10 to 15 mph.

Night: Mostly clear. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Day: Mostly sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the upper 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Mostly cloudy through around midnight then becoming partly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Partly cloudy. Lows around 50.

Day: Partly sunny. Highs in the lower 70s.

Night: Cloudy. Lows in the upper 40s. Northeast winds 10 to 15 mph.

Day: Mostly cloudy. Highs in the lower 60s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy then becoming partly cloudy late in the evening then becoming mostly cloudy. Slight chance of sprinkles in the evening. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Day: Partly sunny. Highs in the lower 60s. Northeast winds 5 to 15 mph.

Night: Clear. Lows in the lower 40s. Northeast winds up to 5 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Mostly cloudy. Lows in the mid 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Mostly cloudy through around midnight then becoming partly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Partly cloudy. A 20 percent chance of light rain showers after midnight. Lows in the upper 40s.

Day: Partly sunny. A 20 percent chance of light rain showers in the morning. Highs around 70.

Night: Cloudy. Lows around 50. Northeast winds 10 to 15 mph.

Day: Mostly cloudy. Highs in the lower 60s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy then becoming partly cloudy late in the evening then becoming mostly cloudy. Lows in the upper 40s. Northeast winds 5 to 10 mph.

Day: Partly sunny. Highs in the lower 60s. Northeast winds 5 to 15 mph.

Night: Clear. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Mostly cloudy through around midnight then becoming partly cloudy. Lows in the upper 40s.

Day: Partly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Partly sunny. Highs in the lower 70s.

Night: Cooler, cloudy. Lows in the upper 40s. Northeast winds 10 to 15 mph.

Day: Mostly cloudy. Slight chance of sprinkles late in the afternoon. Highs in the lower 60s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. Slight chance of sprinkles through the night. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Day: Partly sunny. Highs in the lower 60s. East winds 5 to 10 mph.

Night: Clear. Lows in the lower 40s. Northeast winds up to 5 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Partly cloudy. A 20 percent chance of light rain showers after midnight. Lows around 50.

Day: Partly sunny. A 20 percent chance of light rain showers in the morning. Highs in the lower 70s.

Night: Cloudy. Slight chance of sprinkles early in the morning. Lows in the lower 50s. Northeast winds 10 to 15 mph.

Day: Mostly cloudy. Slight chance of sprinkles late in the afternoon. Highs in the lower 60s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. Slight chance of sprinkles and drizzle through the night. Lows in the upper 40s. Northeast winds 5 to 15 mph. Chance of showers 20 percent.

Day: Partly sunny. Slight chance of sprinkles in the morning. Highs in the lower 60s. Northeast winds 10 to 15 mph.

Night: Mostly clear. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Day: Sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the mid 60s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Partly cloudy. A 20 percent chance of light rain showers after midnight. Lows in the lower 50s.

Day: Partly sunny. A 20 percent chance of light rain showers in the morning. Highs around 70.

Night: Cloudy. Slight chance of sprinkles early in the morning. Lows in the mid 50s. Northeast winds 10 to 15 mph.

Day: Mostly cloudy. Slight chance of sprinkles late in the afternoon. Highs in the lower 60s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. Slight chance of drizzle in the evening. Slight chance of sprinkles through the night, then slight chance of drizzle early in the morning. Lows in the upper 40s. Northeast winds 5 to 15 mph.

Day: Partly sunny. Slight chance of sprinkles and drizzle in the morning. Highs in the lower 60s. Northeast winds 10 to 15 mph. Chance of showers 20 percent.

Night: Mostly clear. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Day: Mostly sunny. Highs in the lower 60s.

Night: Mostly clear. Lows in the upper 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the mid 60s.

Night: Partly cloudy through around midnight then becoming mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Partly cloudy. Lows around 50.

Day: Partly sunny. Highs around 70.

Night: Cloudy. Lows in the upper 40s. Northeast winds 10 to 15 mph.

Day: Mostly cloudy. Highs around 60. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Day: Partly sunny in the morning then clearing. Highs in the lower 60s. Northeast winds 5 to 15 mph.

Night: Clear. Lows in the lower 40s. Northeast winds 5 to 10 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Mostly cloudy. Lows in the mid 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Mostly cloudy through around midnight then becoming partly cloudy. Lows in the mid 40s.

Day: Partly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Partly sunny. A 20 percent chance of light rain showers in the morning. Highs around 70.

Night: Cloudy. Lows in the lower 50s. Northeast winds 10 to 15 mph.

Day: Mostly cloudy. Slight chance of sprinkles and drizzle late in the afternoon. Highs in the lower 60s. Northeast winds 10 to 15 mph. Chance of showers 20 percent.

Night: Mostly cloudy. Slight chance of sprinkles and drizzle through the night. Lows in the upper 40s. Northeast winds 5 to 10 mph. Chance of showers 20 percent.

Day: Partly sunny. Highs in the lower 60s. Northeast winds 5 to 10 mph.

Night: Clear. Lows in the mid 40s. Northeast winds up to 5 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Partly cloudy through around midnight then becoming mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Partly cloudy. A 20 percent chance of light rain showers after midnight. Lows in the lower 50s.

Day: Partly sunny. A 20 percent chance of light rain showers in the morning. Highs around 70.

Night: Cloudy. Slight chance of sprinkles in the evening. Slight chance of sprinkles early in the morning. Lows in the mid 50s. Northeast winds 10 to 15 mph. Gusts up to 30 mph through around midnight.

Day: Cloudy. Highs in the lower 60s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. Slight chance of sprinkles early in the morning. Lows in the upper 40s. Northeast winds 5 to 10 mph.

Day: Partly sunny. Slight chance of sprinkles and drizzle in the morning. Highs around 60. Northeast winds 10 to 15 mph.

Night: Mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph.

Day: Partly sunny. Highs in the lower 60s.

Night: Mostly clear. Lows in the upper 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the mid 60s.

Night: Mostly cloudy through around midnight then becoming partly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Partly cloudy. Lows around 50.

Day: Partly sunny. Highs around 70.

Night: Cooler, cloudy. Lows in the mid 40s. Northeast winds 10 to 15 mph.

Day: Mostly cloudy. Highs around 60. Northeast winds 10 to 15 mph.

Night: Mostly cloudy then becoming partly cloudy in the late evening and early morning then becoming mostly cloudy. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Day: Partly sunny in the morning then clearing. Highs in the lower 60s. East winds 5 to 15 mph.

Night: Clear. Lows in the lower 40s. Northeast winds up to 5 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Mostly cloudy. Lows in the mid 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Mostly cloudy through around midnight then becoming partly cloudy. Lows in the mid 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Partly cloudy. A 20 percent chance of light rain showers after midnight. Lows in the upper 40s.

Day: Partly sunny. A 20 percent chance of light rain showers in the morning. Highs around 70.

Night: Cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph. Gusts up to 30 mph through around midnight.

Day: Mostly cloudy. Highs in the lower 60s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. Lows in the upper 40s. Northeast winds 5 to 10 mph.

Day: Partly sunny. Highs in the lower 60s. Northeast winds 10 to 15 mph.

Night: Mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph.

Day: Mostly sunny. Highs in the lower 60s.

Night: Mostly clear. Lows in the upper 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Mostly cloudy. Lows around 50.

Day: Mostly cloudy. Highs in the mid 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Partly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the lower 50s.

Day: Partly sunny. Highs around 70.

Night: Cloudy. Lows in the lower 50s. Northeast winds 10 to 15 mph.

Day: Mostly cloudy. Slight chance of sprinkles in the afternoon. Slight chance of drizzle late in the afternoon. Highs around 60. Northeast winds 10 to 15 mph. Chance of showers 20 percent.

Night: Mostly cloudy. Slight chance of drizzle through the night. Slight chance of sprinkles early in the morning. Lows in the upper 40s. Northeast winds 5 to 15 mph. Chance of showers 20 percent.

Day: Partly sunny. Slight chance of sprinkles in the morning. Highs in the lower 60s. Northeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Day: Sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Mostly cloudy. Lows around 50.

Day: Mostly cloudy. Highs in the mid 60s.

Night: Mostly cloudy. Lows around 50.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Partly cloudy. A 20 percent chance of light rain showers after midnight. Lows in the lower 50s.

Day: Partly sunny. A 20 percent chance of light rain showers in the morning. Highs around 70.

Night: Cloudy. Lows around 50. Northeast winds 10 to 20 mph.

Day: Mostly cloudy. Highs around 60. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. Lows in the upper 40s. Northeast winds 5 to 15 mph.

Day: Partly sunny in the morning then clearing. Highs in the lower 60s. Northeast winds 10 to 15 mph.

Night: Clear. Lows in the mid 40s. Northeast winds up to 10 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Sunny in the morning then becoming partly sunny. Highs in the mid 60s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Partly sunny. Highs in the upper 60s.

Night: Mostly cloudy through around midnight then becoming partly cloudy. Lows in the upper 40s.

Day: Partly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows around 50.

Day: Partly sunny. Highs around 70.

Night: Cloudy. Lows in the lower 50s. Northeast winds 10 to 15 mph. Gusts up to 30 mph through around midnight.

Day: Mostly cloudy. Highs in the lower 60s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. Lows in the upper 40s. Northeast winds 5 to 10 mph.

Day: Mostly cloudy in the morning then becoming mostly sunny. Slight chance of sprinkles in the morning. Highs in the lower 60s. Northeast winds 10 to 15 mph.

Night: Mostly clear. Lows in the upper 40s. Northeast winds up to 10 mph.

Day: Sunny. Highs in the lower 60s.

Night: Mostly clear. Lows in the upper 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the mid 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Partly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the lower 50s.

Day: Partly sunny. Highs around 70.

Night: Cloudy, colder with lows in the mid 40s. Northeast winds 5 to 10 mph.

Day: Mostly cloudy. A slight chance of sprinkles in the afternoon. Highs in the lower 60s. East winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the lower 40s. Northeast winds 5 to 10 mph.

Day: Mostly sunny. Highs in the lower 60s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 40s. Northeast winds 5 to 10 mph.

Night: Mostly clear. Highs in the mid 60s. Lows in the lower 40s.

Day: Mostly cloudy. Highs in the upper 60s. Lows in the mid 40s.

Day: Mostly cloudy. Highs in the upper 60s. Lows in the mid 40s.

Day: Mostly cloudy. Highs in the upper 60s. Lows in the mid 40s.

Day: Mostly cloudy. Highs in the upper 60s. Lows in the mid 40s.

Night: Mostly cloudy. Cooler with lows in the upper 40s. Northeast winds 10 to 15 mph.

Day: Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly cloudy. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Day: Mostly sunny. Highs in the lower 60s. East winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 40s. Northeast winds 5 to 10 mph.

Night: Partly cloudy. Highs in the mid 60s. Lows in the mid 40s.

Day: Mostly cloudy. Highs around 70. Lows in the upper 40s.

Day: Mostly cloudy. Highs around 70. Lows in the upper 40s.

Day: Mostly cloudy. Highs around 70. Lows in the upper 40s.

Day: Mostly cloudy. Highs around 70. Lows in the upper 40s.

Night: Cloudy, cooler with lows in the mid 40s. Northeast winds 5 to 10 mph.

Day: Mostly cloudy. A slight chance of sprinkles in the afternoon. Highs in the lower 60s. East winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the lower 40s. Northeast winds 5 to 10 mph.

Day: Mostly sunny. Highs in the mid 60s. East winds 10 to 15 mph.

Night: Mostly clear. Lows in the lower 40s. East winds 5 to 10 mph.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly cloudy. Highs around 70. Lows in the upper 40s.

Day: Mostly cloudy. Highs around 70. Lows in the upper 40s.

Day: Mostly cloudy. Highs around 70. Lows in the upper 40s.

Day: Mostly cloudy. Highs around 70. Lows in the upper 40s.

Night: Cloudy. A slight chance of showers late. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Day: Cloudy. A slight chance of showers in the morning. Highs in the lower 60s. Northeast winds 15 to 20 mph, diminishing to 10 to 15 mph in the afternoon. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of showers after midnight. Lows around 50. Northeast winds 10 to 15 mph. Chance of precipitation 20 percent.

Day: Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of showers in the morning. Highs in the lower 60s. Northeast winds 10 to 15 mph. Chance of precipitation 20 percent.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Day: Partly cloudy. Highs in the mid 60s.

Night: Partly cloudy in the evening, then clearing. Lows in the upper 40s.

Day: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 60s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Mostly cloudy. Lows in the lower 50s.

Day: Mostly cloudy. Highs in the lower 70s.

Night: Cloudy. Patchy drizzle late in the evening. A slight chance of showers late. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Day: Cloudy. A slight chance of showers in the morning. Highs in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. Lows around 50. Northeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight.

Day: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s. Northeast winds 10 to 15 mph.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph.

Day: Partly cloudy. Highs in the mid 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the mid 60s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs in the upper 60s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Mostly cloudy. Highs around 70.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s.

Day: Mostly cloudy. Highs in the lower 70s.