



Storm Moving from Western into Central U.S. through Wednesday
A storm system moving over the Rockies Wednesday will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Moderate snow is expected from northwestern Wyoming into southern Montana. Read More >
Current conditions at
Boise Air Terminal (KBOI)
Lat: 43.56704°NLon: 116.24053°WElev: 2822.0ft.
Clear
43°F
6°C
Humidity | 86% |
Wind Speed | N 0 MPH |
Barometer | 29.91 in (1012.87 mb) |
Dewpoint | 39°F (4°C) |
Visibility | 10.00 mi |
Last update | 15 Oct 01:35 AM MDT |
Extended Forecast for
Boise ID
Overnight
Low: 42 °F
Slight Chance
Showers and
Patchy FogWednesday
High: 58 °F
Showers
Likely and
Areas FogWednesday Night
Low: 38 °F
Slight Chance
Showers then
Mostly ClearThursday
High: 61 °F
Sunny
Thursday Night
Low: 40 °F
Mostly Clear
Friday
High: 63 °F
Sunny
Friday Night
Low: 40 °F
Mostly Clear
Saturday
High: 66 °F
Sunny
Saturday Night
Low: 48 °F
Mostly Clear
Detailed Forecast
Overnight
A 20 percent chance of showers. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 42. Calm wind.
Wednesday
Showers likely, mainly before noon. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 58. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 38. West northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 61. Calm wind becoming west northwest 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 40. Northwest wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 48.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 68.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 41.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Boise ID
43.62°N 116.22°W (Elev. 2710 ft)
43.62°N 116.22°W (Elev. 2710 ft)
3:04 pm MDT Oct 14, 2025
1am MDT Oct 15, 2025-6pm MDT Oct 21, 2025