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.

Clear

75°F

24°C

Humidity 13%
Wind Speed NNW 11 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 21 May 05:55 PM MDT
Extended Forecast for

Meridian ID

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 80. Light and variable wind becoming west northwest around 6 mph in the afternoon.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. North northwest wind around 6 mph becoming light and variable in the evening.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Calm wind becoming south southeast around 5 mph.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. North northwest wind around 5 mph becoming light and variable after midnight.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Sunny and hot, with a high near 90.

    High: 90 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. Northwest wind 5 to 9 mph becoming calm in the evening.
Friday
Sunny, with a high near 80. Light and variable wind becoming west northwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 48. North northwest wind around 6 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 88. Calm wind becoming south southeast around 5 mph.
Saturday Night
Partly cloudy, with a low around 55. North northwest wind around 5 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 54.
Memorial Day
Sunny and hot, with a high near 90.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 69.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 43.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Meridian ID
 43.62°N 116.4°W (Elev. 2592 ft)
Last Update:
12:29 pm MDT May 21, 2026
Forecast Valid:
6pm MDT May 21, 2026-6pm MDT May 28, 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