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.

Mostly Cloudy

28°F

-2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.5 in (1032.85 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 28 Dec 06:15 AM MST
Extended Forecast for

5 Miles SSE Nampa ID

Air Stagnation Advisory December 28, 06:00pm until January 1, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 37. Calm wind becoming northwest around 5 mph.

    High: 37 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. Light and variable wind.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 38. Southeast wind 3 to 6 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 39. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 37. Calm wind becoming northwest around 5 mph.
Tonight
Mostly clear, with a low around 21. Light and variable wind.
Monday
Sunny, with a high near 38. Southeast wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 21. Calm wind.
Tuesday
Sunny, with a high near 39. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 22.
New Year's Day
Partly sunny, with a high near 41.
Thursday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 27.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 46.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 28.
Saturday
A 20 percent chance of rain. Mostly cloudy, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Nampa ID
 43.51°N 116.55°W (Elev. 2572 ft)
Last Update:
2:04 am MST Dec 28, 2025
Forecast Valid:
6am MST Dec 28, 2025-6pm MST Jan 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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