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Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Nampa Municipal Airport (KMAN)

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

haze

90°F

32°C

Humidity 22%
Wind Speed WNW 4 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 47°F (8°C)
Visibility 6.00 mi
Heat Index87°F (31°C)
Last update 22 Jul 12:35 PM MDT
Extended Forecast for

3 Miles S Nampa ID

  • This Afternoon

    This Afternoon: Patchy smoke. Partly sunny and hot, with a high near 98. West southwest wind 5 to 7 mph.

    High: 98 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke. Partly cloudy, with a low around 68. West wind 5 to 7 mph becoming calm.

    Low: 68 °F

    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke. Sunny and hot, with a high near 101. Light and variable wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 101 °F

    Patchy Smoke

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 68. Northwest wind 5 to 9 mph becoming light and variable.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 103. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 103 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 69.

    Low: 69 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Sunday

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

    High: 96 °F

    Hot

Detailed Forecast

This Afternoon
Patchy smoke. Partly sunny and hot, with a high near 98. West southwest wind 5 to 7 mph.
Tonight
Patchy smoke. Partly cloudy, with a low around 68. West wind 5 to 7 mph becoming calm.
Thursday
Patchy smoke. Sunny and hot, with a high near 101. Light and variable wind becoming north northwest 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 68. Northwest wind 5 to 9 mph becoming light and variable.
Friday
Sunny and hot, with a high near 103. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Friday Night
Clear, with a low around 69.
Saturday
Sunny and hot, with a high near 102.
Saturday Night
Clear, with a low around 65.
Sunday
Sunny and hot, with a high near 96.
Sunday Night
Mostly clear, with a low around 63.
Monday
Sunny and hot, with a high near 95.
Monday Night
Clear, with a low around 62.
Tuesday
Sunny and hot, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Nampa ID
 43.53°N 116.56°W (Elev. 2546 ft)
Last Update:
12:29 pm MDT Jul 22, 2026
Forecast Valid:
12pm MDT Jul 22, 2026-6pm MDT Jul 28, 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