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.

Clear

39°F

4°C

Humidity 51%
Wind Speed SE 6 MPH
Barometer 30.53 in (1033.86 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 30 Dec 12:35 PM MST
Extended Forecast for

6 Miles S Melba ID

Air Stagnation Advisory December 30, 01:01pm until January 3, 05:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory December 30, 01:01pm until January 3, 05:00am

    NOW until 5:00am Sat

    Air Stagnation Advisory

  • This Afternoon

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 23. South wind 5 to 7 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. South southeast wind 7 to 10 mph.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow between 11pm and 2am, then a slight chance of rain after 2am. Mostly cloudy, with a low around 28. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow

  • New Year's Day

    New Year's Day: A 40 percent chance of rain. Cloudy, with a high near 41. South southeast wind 5 to 9 mph.

    High: 41 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 39. South southeast wind 8 to 14 mph.
Tonight
Increasing clouds, with a low around 23. South wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 40. South southeast wind 7 to 10 mph.
Wednesday Night
A slight chance of rain and snow between 11pm and 2am, then a slight chance of rain after 2am. Mostly cloudy, with a low around 28. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
New Year's Day
A 40 percent chance of rain. Cloudy, with a high near 41. South southeast wind 5 to 9 mph.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34.
Friday
A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 50.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 39.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 50.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 46.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 31.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 45. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Melba ID
 43.28°N 116.53°W (Elev. 2799 ft)
Last Update:
10:12 am MST Dec 30, 2025
Forecast Valid:
1pm MST Dec 30, 2025-6pm MST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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