Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Current conditions at

Nampa Municipal Airport (KMAN)

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

Partly Cloudy

79°F

26°C

Humidity 29%
Wind Speed W 8 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 20 Jun 12:55 AM MDT
Extended Forecast for

Meridian ID

  • Overnight

    Overnight: Cloudy, with a low around 63. Southwest wind around 5 mph becoming north northwest.

    Low: 63 °F

    Cloudy

  • Saturday

    Saturday: 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 northwest wind 5 to 9 mph becoming southwest in the morning.  Chance of precipitation is 40%.

    High: 86 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 55. North northwest wind 5 to 7 mph becoming east southeast in the evening.

    Low: 55 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 87. West northwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 52. North northwest wind 5 to 9 mph becoming light  after midnight.

    Low: 52 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 90.

    High: 90 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

Detailed Forecast

Overnight
Cloudy, with a low around 63. Southwest wind around 5 mph becoming north northwest.
Saturday
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 northwest wind 5 to 9 mph becoming southwest in the morning. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 55. North northwest wind 5 to 7 mph becoming east southeast in the evening.
Sunday
Sunny, with a high near 87. West northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 52. North northwest wind 5 to 9 mph becoming light after midnight.
Monday
Sunny and hot, with a high near 90.
Monday Night
Clear, with a low around 55.
Tuesday
Sunny and hot, with a high near 96.
Tuesday Night
Clear, with a low around 59.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Clear, with a low around 60.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny and hot, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Meridian ID
 43.62°N 116.4°W (Elev. 2592 ft)
12:29 am MDT Jun 20, 2026
1am MDT Jun 20, 2026-6pm MDT Jun 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database