Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

Nampa Municipal Airport (KMAN)

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

Clear

81°F

27°C

Humidity 21%
Wind Speed NNW 5 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 29 Aug 01:35 PM MDT
Extended Forecast for

Meridian ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 85. West northwest wind 7 to 11 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. West northwest wind 7 to 11 mph, with gusts as high as 24 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. West northwest wind 3 to 6 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. North wind around 5 mph becoming calm.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Monday Night

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

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 85. West northwest wind 7 to 11 mph.
Tonight
Mostly clear, with a low around 50. West northwest wind 7 to 11 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 77. West northwest wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 48. North wind around 5 mph becoming calm.
Monday
Sunny, with a high near 88. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Partly sunny, with a high near 82.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 55.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Meridian ID
 43.62°N 116.4°W (Elev. 2592 ft)
12:29 pm MDT Aug 29, 2026
1pm MDT Aug 29, 2026-6pm MDT Sep 4, 2026
 
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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