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

Nampa Municipal Airport (KMAN)

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

Mist

27°F

-3°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 27°F (-3°C)
Visibility 6.00 mi
Last update 01 Jan 01:55 AM MST
Extended Forecast for

Meridian ID

  • Overnight

    Overnight: A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 27. Calm wind. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow

  • New Year's Day

    New Year's Day: A chance of snow before 8am, then rain likely. Cloudy, with a high near 41. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Thursday Night

    Thursday Night: Rain. Low around 36. South southeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain

  • Friday

    Friday: A 30 percent chance of rain before 11am. Mostly cloudy, with a high near 47. Southeast wind 3 to 5 mph.

    High: 47 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. Light east wind becoming southeast 5 to 9 mph in the evening.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Sunday

    Sunday: A 40 percent chance of rain. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Overnight
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 27. Calm wind. Little or no snow accumulation expected.
New Year's Day
A chance of snow before 8am, then rain likely. Cloudy, with a high near 41. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Rain. Low around 36. South southeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 30 percent chance of rain before 11am. Mostly cloudy, with a high near 47. Southeast wind 3 to 5 mph.
Friday Night
Mostly cloudy, with a low around 36. Light east wind becoming southeast 5 to 9 mph in the evening.
Saturday
A 40 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 52.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 52.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Monday
A 40 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 51.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 32.
Wednesday
A 20 percent chance of rain. Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Meridian ID
 43.6°N 116.39°W (Elev. 2631 ft)
Last Update:
5:55 pm MST Dec 31, 2025
Forecast Valid:
2am MST Jan 1, 2026-6pm MST Jan 7, 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