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

Prolonged, Intense Heat Wave; Excessive Rainfall in the Southern Rockies and Central Plains into the Upper Midwest

Extremely dangerous heat persists through Thursday with widespread daily temperature records. Monsoonal moisture continues to bring heavy rain and flash flooding to New Mexico and west Texas through Thursday, especially in the burn scar areas. Thunderstorms and heavy to excessive rain will continue to bring a flash flood threat from the Central Plains into the Upper Midwest. Read More >

Current conditions at

Nampa Municipal Airport (KMAN)

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

Clear

81°F

27°C

Humidity 19%
Wind Speed N 0 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 24 Jun 08:55 PM MDT
Extended Forecast for

Nampa ID

  • Tonight

    Tonight: Mostly clear, with a low around 56. Light and variable wind becoming south southeast around 6 mph after midnight.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 92. South southeast wind around 6 mph becoming north northwest in the afternoon.

    High: 92 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 62. North wind 5 to 7 mph.

    Low: 62 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 89. Northwest wind around 8 mph.

    High: 89 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. Northwest wind 6 to 8 mph.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 56. Light and variable wind becoming south southeast around 6 mph after midnight.
Wednesday
Mostly sunny and hot, with a high near 92. South southeast wind around 6 mph becoming north northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 62. North wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 89. Northwest wind around 8 mph.
Thursday Night
Partly cloudy, with a low around 59. Northwest wind 6 to 8 mph.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 89.
Saturday Night
Clear, with a low around 59.
Sunday
Sunny and hot, with a high near 94.
Sunday Night
Clear, with a low around 60.
Monday
Sunny and hot, with a high near 100.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny and hot, with a high near 100.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nampa ID
 43.58°N 116.54°W (Elev. 2530 ft)
Last Update:
3:22 pm MDT Jun 24, 2025
Forecast Valid:
9pm MDT Jun 24, 2025-6pm MDT Jul 1, 2025
 
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