National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Nampa Municipal Airport (KMAN)

Lat: 43.5813°NLon: 116.5231°WElev: 2536.0ft.

Mist

30°F

-1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 30°F (-1°C)
Visibility 1.75 mi
Last update 31 Jan 08:55 AM MST
Extended Forecast for

2 Miles NE Nampa ID

Air Stagnation Advisory until February 6, 11:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until February 6, 11:00am

    NOW until 11:00am Fri

    Air Stagnation Advisory

  • Today

    High: 46 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog between 11pm and 2am. Otherwise, mostly cloudy, with a low around 31. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 31 °F

    Patchy Fog

  • Sunday

    Sunday: Mostly cloudy, with a high near 47. South southeast wind around 6 mph.

    High: 47 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 28. Light west northwest wind.

    Low: 28 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 31.

    Low: 31 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 51.

    High: 51 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 31.

    Low: 31 °F

    Patchy Fog

Detailed Forecast

Today
Mostly cloudy, with a high near 46. Light south southeast wind.
Tonight
Patchy fog between 11pm and 2am. Otherwise, mostly cloudy, with a low around 31. Calm wind becoming south southeast around 5 mph after midnight.
Sunday
Mostly cloudy, with a high near 47. South southeast wind around 6 mph.
Sunday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 28. Light west northwest wind.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 49. Calm wind.
Monday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 31.
Tuesday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 51.
Tuesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 31.
Wednesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 53.
Wednesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 30.
Thursday
Patchy fog. Otherwise, sunny, with a high near 53.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Nampa ID
 43.6°N 116.54°W (Elev. 2490 ft)
Last Update:
2:04 am MST Jan 31, 2026
Forecast Valid:
9am MST Jan 31, 2026-6pm MST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation