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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

Jefferson City, Jefferson City Memorial Airport (KJEF)

Lat: 38.59°NLon: 92.16°WElev: 548ft.

Mostly Cloudy

72°F

22°C

Humidity 71%
Wind Speed W 8 mph
Barometer 29.75 in (1006.0 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 1 Aug 12:53 am CDT
Extended Forecast for

Russellville MO

  • Overnight

    Overnight: Mostly cloudy, with a low around 68. West wind 9 to 13 mph, with gusts as high as 26 mph.

    Low: 68 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly between 9am and 5pm. Cloudy, with a high near 75. Northwest wind 11 to 13 mph, with gusts as high as 29 mph.

    High: 75 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 67. North wind 5 to 11 mph, with gusts as high as 24 mph.

    Low: 67 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 83. North wind 6 to 8 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65. North wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 68. West wind 9 to 13 mph, with gusts as high as 26 mph.
Saturday
A 30 percent chance of showers, mainly between 9am and 5pm. Cloudy, with a high near 75. Northwest wind 11 to 13 mph, with gusts as high as 29 mph.
Saturday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 67. North wind 5 to 11 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 83. North wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 65. North wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 85.
Monday Night
Clear, with a low around 66.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Sunny, with a high near 91.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 72.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 73.
Friday
Mostly sunny, with a high near 95.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Russellville MO
 38.51°N 92.45°W (Elev. 902 ft)
Last Update:
12:41 am CDT Aug 1, 2026
Forecast Valid:
1am CDT Aug 1, 2026-6pm CDT Aug 7, 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