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

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 >

Hazardous Weather Conditions

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 5 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 66°F (19°C)
Visibility 6.00 mi
Last update 20 Jun 08:35 AM MDT
Extended Forecast for

16 Miles SSW Marsing ID

Red Flag Warning until June 20, 06:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until June 20, 06:00pm

    NOW until 6:00pm Sat

    Red Flag Warning

  • Today

    High: 72 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 54. Northwest wind 8 to 13 mph becoming south southwest in the evening.

    Low: 54 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 72. North northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 53. North wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 74. West wind 8 to 13 mph becoming north northwest in the afternoon.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Today
Showers likely before noon, then a slight chance of showers and thunderstorms between noon and 3pm. Mostly cloudy, with a high near 72. West southwest wind 13 to 18 mph. Chance of precipitation is 60%.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 54. Northwest wind 8 to 13 mph becoming south southwest in the evening.
Sunday
Sunny, with a high near 72. North northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 53. North wind 7 to 11 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 74. West wind 8 to 13 mph becoming north northwest in the afternoon.
Monday Night
Clear, with a low around 56.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SSW Marsing ID
 43.32°N 116.87°W (Elev. 5384 ft)
Last Update:
12:29 am MDT Jun 20, 2026
Forecast Valid:
8am MDT Jun 20, 2026-6pm MDT Jun 26, 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