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Hazardous Weather Conditions
Current conditions at
Boise Air Terminal (KBOI)
Lat: 43.56704°NLon: 116.24053°WElev: 2822.0ft.
Overcast
27°F
-3°C
| Humidity | 92% |
| Wind Speed | SW 5 MPH |
| Barometer | 30.45 in (1031.16 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 9.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 19 Jan 04:20 AM MST |
Extended Forecast for
Boise ID
Air Stagnation Advisory January 19, 04:33am until January 22, 11:00am
NOW until 11:00am Thu

Air Stagnation Advisory
M.L.King Day

High: 32 °F
Areas Fog
Tonight

Low: 25 °F
Patchy Fog
Tuesday
High: 32 °F
Patchy Fog
then Mostly
CloudyTuesday Night

Low: 26 °F
Mostly Clear
Wednesday

High: 34 °F
Mostly Sunny
Wednesday Night

Low: 25 °F
Partly Cloudy
Thursday

High: 36 °F
Partly Sunny
Thursday Night

Low: 26 °F
Partly Cloudy
Detailed Forecast
M.L.King Day
Areas of fog before 2pm. Otherwise, cloudy, with a high near 32. Calm wind.
Tonight
Patchy fog after 8pm. Otherwise, cloudy, with a low around 25. Calm wind.
Tuesday
Patchy fog before 11am. Otherwise, cloudy, with a high near 32. Calm wind.
Tuesday Night
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 26. Calm wind.
Wednesday
Mostly sunny, with a high near 34. Calm wind.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 46.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Boise ID
43.61°N 116.25°W (Elev. 2726 ft)
43.61°N 116.25°W (Elev. 2726 ft)
2:04 am MST Jan 19, 2026
4am MST Jan 19, 2026-6pm MST Jan 25, 2026



