Boise, Idaho (83701), United States
Zone Forecast for Boise, Idaho:
Dated: 643 PM MST FRI NOV 21 2025 Expires: 200 AM MST SAT NOV 22 2025 Select View: 3 Day 7 Day
Includes the Counties/Areas: Upper Treasure Valley
| OVERNIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
 Increasing Clouds Low: 31°F |  Clearing High: 52°F |  Patchy Fog Low: 29°F |  Areas of Fog High: 51°F | Patchy Fog Low: 31°F | Patchy Fog High: 47°F | Increasing Clouds Low: 24°F |
| Overnight: | Increasing clouds. Areas of dense fog. Lows 27 to 33. Light winds. |
| Saturday: | Partly sunny in the morning, then clearing. Areas of dense fog in the morning. Highs 49 to 54. Southeast winds up to 10 mph. |
| Saturday Night: | Mostly clear. Patchy fog in the evening. Areas of fog after midnight. Lows 25 to 32. Light winds. |
| Sunday: | Areas of fog in the morning. Sunny. Highs 48 to 53. East winds up to 10 mph. |
| Sunday Night: | Partly cloudy. Patchy fog. Lows 28 to 33. Light winds in the evening, becoming west 10 to 15 mph after midnight. |
| Monday: | Patchy fog in the morning. Mostly sunny. Highs 44 to 49. Breezy. |
| Monday Night: | Increasing clouds. Lows 20 to 27. |
| Tuesday: | Patchy fog in the morning. Mostly sunny. Highs 40 to 45. |
| Tuesday Night: | Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Chance of precipitation 20 percent. Lows 24 to 32. |
| Wednesday: | A chance of snow in the morning. Mostly cloudy with a chance of rain. Chance of precipitation 30 percent. Highs 44 to 49. |
| Wednesday Night: | Mostly cloudy with a 30 percent chance of rain. Patchy fog in the evening. Areas of fog after midnight. Lows 30 to 36. |
| Thanksgiving Day: | Mostly cloudy with a slight chance of rain in the morning, then partly sunny in the afternoon. Areas of fog in the morning, then patchy fog in the afternoon. Chance of rain 20 percent. Highs 50 to 55. |
| Thursday Night: | Mostly cloudy. Patchy fog. A slight chance of rain after midnight. Chance of rain 20 percent. Lows 31 to 36. |
| Friday: | Patchy fog in the morning. Partly cloudy with a 30 percent chance of rain. Highs 49 to 54. |