Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Nampa Municipal Airport (KMAN)

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

Mist

66°F

19°C

Humidity 100%
Wind Speed W 8 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 66°F (19°C)
Visibility 3.00 mi
Last update 20 Jun 08:15 AM MDT
Extended Forecast for

3 Miles S Nampa ID

  • Today

    Today: A chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 3pm.  Cloudy, then gradually becoming mostly sunny, with a high near 86. West southwest wind around 9 mph becoming north northwest in the afternoon.  Chance of precipitation is 50%.

    High: 86 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 57. North wind 6 to 8 mph becoming south southeast in the evening.

    Low: 57 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 86. West northwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 55. North wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 88. Northwest wind 6 to 9 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 94.

    High: 94 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

Detailed Forecast

Today
A chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 86. West southwest wind around 9 mph becoming north northwest in the afternoon. Chance of precipitation is 50%.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 57. North wind 6 to 8 mph becoming south southeast in the evening.
Sunday
Sunny, with a high near 86. West northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Clear, with a low around 55. North wind 5 to 9 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 88. Northwest wind 6 to 9 mph.
Monday Night
Clear, with a low around 56.
Tuesday
Sunny and hot, with a high near 94.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny and hot, with a high near 92.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Nampa ID
 43.53°N 116.56°W (Elev. 2546 ft)
12:29 am MDT Jun 20, 2026
8am MDT Jun 20, 2026-6pm MDT Jun 26, 2026
 
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