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.

Partly Cloudy

64°F

18°C

Humidity 100%
Wind Speed ENE 8 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 20 Jun 11:35 AM MDT
Extended Forecast for

5 Miles S Melba ID

Red Flag Warning June 20, 11:46am until June 20, 06:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning June 20, 11:46am until June 20, 06:00pm

    NOW until 6:00pm Sat

    Red Flag Warning

  • Today

    High: 87 °F

    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 59. Northeast wind 5 to 11 mph becoming south southwest in the evening.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 88. North northwest wind 8 to 16 mph, with gusts as high as 25 mph.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 57. North northwest wind 10 to 15 mph becoming light west northwest. Winds could gust as high as 25 mph.

    Low: 57 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 89. North northwest wind 7 to 14 mph.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 95.

    High: 95 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Today
A chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 3pm. Partly sunny, with a high near 87. West wind 11 to 14 mph becoming north in the afternoon. Chance of precipitation is 50%.
Tonight
Partly cloudy, with a low around 59. Northeast wind 5 to 11 mph becoming south southwest in the evening.
Sunday
Sunny, with a high near 88. North northwest wind 8 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 57. North northwest wind 10 to 15 mph becoming light west northwest. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 89. North northwest wind 7 to 14 mph.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny and hot, with a high near 95.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Clear, with a low around 64.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny and hot, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Melba ID
 43.3°N 116.54°W (Elev. 2365 ft)
Last Update:
12:29 am MDT Jun 20, 2026
Forecast Valid:
11am 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