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

Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Nampa Municipal Airport (KMAN)

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

Clear

93°F

34°C

Humidity 24%
Wind Speed NNW 8 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 52°F (11°C)
Visibility 8.00 mi
Heat Index90°F (32°C)
Last update 24 Jul 01:55 PM MDT
Extended Forecast for

Meridian ID

Heat Advisory July 24, 02:17pm until July 25, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 24, 02:17pm until July 25, 09:00pm

    NOW until 9:00pm Sat

    Heat Advisory

  • This Afternoon

    High: 103 °F

    Areas Smoke

  • Tonight

    Tonight: Widespread smoke, mainly before 7pm. Mostly clear, with a low around 66. East wind 5 to 8 mph becoming light and variable after midnight.

    Low: 66 °F

    Smoke

  • Saturday

    Saturday: Widespread smoke, mainly after 3pm. Sunny and hot, with a high near 101. Light and variable wind becoming northwest 5 to 7 mph in the morning.

    High: 101 °F

    Smoke

  • Saturday Night

    Saturday Night: Widespread smoke, mainly before 9pm. Mostly clear, with a low around 62. Northwest wind 5 to 10 mph becoming east after midnight.

    Low: 62 °F

    Smoke

  • Sunday

    Sunday: Areas of smoke. Sunny and hot, with a high near 95. Northwest wind around 7 mph.

    High: 95 °F

    Areas Smoke

  • Sunday Night

    Sunday Night: Areas of smoke before 7pm. Clear, with a low around 61.

    Low: 61 °F

    Areas Smoke
    then Clear

  • Monday

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

    High: 95 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

Detailed Forecast

This Afternoon
Areas of smoke. Sunny and hot, with a high near 103. Northwest wind 5 to 8 mph.
Tonight
Widespread smoke, mainly before 7pm. Mostly clear, with a low around 66. East wind 5 to 8 mph becoming light and variable after midnight.
Saturday
Widespread smoke, mainly after 3pm. Sunny and hot, with a high near 101. Light and variable wind becoming northwest 5 to 7 mph in the morning.
Saturday Night
Widespread smoke, mainly before 9pm. Mostly clear, with a low around 62. Northwest wind 5 to 10 mph becoming east after midnight.
Sunday
Areas of smoke. Sunny and hot, with a high near 95. Northwest wind around 7 mph.
Sunday Night
Areas of smoke before 7pm. Clear, with a low around 61.
Monday
Sunny and hot, with a high near 95.
Monday Night
Clear, with a low around 60.
Tuesday
Sunny and hot, with a high near 97.
Tuesday Night
Clear, with a low around 61.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny and hot, with a high near 101.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Meridian ID
 43.62°N 116.4°W (Elev. 2592 ft)
Last Update:
12:30 pm MDT Jul 24, 2026
Forecast Valid:
2pm MDT Jul 24, 2026-6pm MDT Jul 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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