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City of Boise, IdahoBoise, ID 7-Day Night Weather Forecast
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Boise, ID Weather Forecast
Boise, ID Weather Forecast Date: 230 PM MDT Sat Oct 31 2026
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Tonight... Rain showers likely with a slight chance of thunderstorms this evening, then rain showers after midnight. Areas of fog. Chance of rain 90%. Lows 41 to 46. East winds up to 10 mph this evening, shifting to north after midnight.
Sunday... Patchy fog in the morning. Rain showers. Chance of rain 80%. Highs 52 to 57. Windy. Northwest winds 15 to 25 mph. Gusts to 30 mph in the morning, increasing to 40 mph in the afternoon.
Sunday Night... Mostly cloudy with a chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 30%. Lows 33 to 38. Windy. Northwest winds 15 to 25 mph with gusts to 45 mph.
Monday... Patchy fog in the morning. Sunny. Highs 53 to 58. Breezy. Northwest winds 10 to 20 mph. Gusts to 35 mph in the morning, Decreasing to 25 mph in the afternoon.
Monday Night... Increasing clouds. Areas of fog in the evening. Patchy fog after midnight. Lows 32 to 38. East winds up to 10 mph.
Tuesday... Mostly cloudy. Areas of fog in the morning. Patchy fog in the evening, then areas of fog after midnight. Highs 56 to 61. Lows 33 to 38.
Tuesday Night... Mostly cloudy. Areas of fog in the morning. Patchy fog in the evening, then areas of fog after midnight. Highs 56 to 61. Lows 33 to 38.
Wednesday... Partly cloudy. Areas of fog in the morning. Areas of fog. Highs 53 to 59. Lows 31 to 38.
Thursday... Partly cloudy. Areas of fog in the morning. Areas of fog. Highs 53 to 59. Lows 31 to 38.
Friday... Areas of fog in the morning. Partly cloudy with a 20% chance of rain showers. Highs 53 to 58.
Friday Night... Partly cloudy. Areas of fog. Lows 30 to 35.
POP = Probability of Precipitation
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