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Graham Field, SD 7-Day Night Weather Forecast
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Graham Field, SD Weather Forecast
Graham Field, SD Weather Forecast Date: 739 PM CDT Thu Sep 24 2026
The area/counties/county of: Union, including the cities of: North Sioux City, Beresford, Elk Point, Alcester, and Jefferson.or toggle through each period.
Tonight... Cloudy with areas of drizzle with a chance of showers. Near steady temperature around 60. Southeast winds 5 to 10 mph. Chance of rain 50%.
Friday... Areas of drizzle in the morning. Cloudy with a chance of showers. Patchy fog. Near steady temperature around 60. Southeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 50%.
Friday Night... Patchy fog in the evening. Cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Near steady temperature in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90%.
Saturday... Showers likely with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70%.
Saturday Night... Mostly cloudy. Humid with lows around 60. Southeast winds 5 to 10 mph.
Sunday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s.
Sunday Night... Mostly cloudy. Lows around 60.
Monday... Mostly cloudy in the morning, then becoming partly sunny. Highs around 70.
Monday Night... Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 70%.
Tuesday... Showers likely, mainly in the morning. Near steady temperature in the lower 60s. Chance of rain 70%.
Tuesday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s.
Wednesday... Mostly sunny. A chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 30%.
Wednesday Night... Partly cloudy. Lows in the lower 50s.
POP = Probability of Precipitation
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