Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Overcast

47°F

8°C

Humidity 80%
Wind Speed NW 15 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 13 Jan 9:53 pm CST
Extended Forecast for

5 Miles SSE De Kalb MO

  • Tonight

    Tonight: A slight chance of rain before 11pm.  Mostly cloudy, with a low around 32. North northwest wind 9 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 37. Breezy, with a north wind 13 to 21 mph, with gusts as high as 31 mph.

    High: 37 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 17. North northwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 17 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 42. Light west southwest wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. South southwest wind 10 to 16 mph becoming west northwest in the evening. Winds could gust as high as 26 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 40. Breezy.

    High: 40 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of rain before 11pm. Mostly cloudy, with a low around 32. North northwest wind 9 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 37. Breezy, with a north wind 13 to 21 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 17. North northwest wind 5 to 9 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 42. Light west southwest wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 32. South southwest wind 10 to 16 mph becoming west northwest in the evening. Winds could gust as high as 26 mph.
Friday
Partly sunny, with a high near 40. Breezy.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
Mostly clear, with a low around 11.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 19.
M.L.King Day
Sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE De Kalb MO
 39.53°N 94.89°W (Elev. 1076 ft)
9:47 pm CST Jan 13, 2026
10pm CST Jan 13, 2026-6pm CST Jan 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database