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 >

Hazardous Weather Conditions

Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Overcast

70°F

21°C

Humidity 71%
Wind Speed NW 17 G 31 mph
Barometer 29.86 in (1010.5 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 31 Jul 10:53 pm CDT
Extended Forecast for

5 Miles SSE De Kalb MO

  • Tonight

    Tonight: Mostly cloudy, with a low around 64. Breezy, with a north northwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 33 mph.

    Low: 64 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 80. Breezy, with a north northwest wind 18 to 21 mph, with gusts as high as 33 mph.

    High: 80 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 64. North wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 64 °F

    Clear

  • Sunday

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

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 63. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 63 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 64. Breezy, with a north northwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 33 mph.
Saturday
Mostly sunny, with a high near 80. Breezy, with a north northwest wind 18 to 21 mph, with gusts as high as 33 mph.
Saturday Night
Clear, with a low around 64. North wind 6 to 13 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 83. North northeast wind 6 to 8 mph.
Sunday Night
Clear, with a low around 63. Northeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 84.
Monday Night
Clear, with a low around 65.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 71.
Friday
Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE De Kalb MO
 39.53°N 94.89°W (Elev. 1076 ft)
10:26 pm CDT Jul 31, 2026
11pm CDT Jul 31, 2026-6pm CDT Aug 7, 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