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

Hazardous Weather Conditions

Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Fair

48°F

9°C

Humidity 42%
Wind Speed N 17 G 26 mph
Barometer 29.94 in (1013.5 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 18 Apr 12:53 am CDT
Extended Forecast for

4 Miles WNW Helena MO

  • Overnight

    Overnight: Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North northwest wind 14 to 16 mph, with gusts as high as 29 mph.

    Low: 37 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 58. North northwest wind 14 to 17 mph, with gusts as high as 25 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. Southwest wind 6 to 11 mph becoming north northwest in the afternoon.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. North northeast wind 7 to 10 mph becoming east southeast after midnight.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North northwest wind 14 to 16 mph, with gusts as high as 29 mph.
Saturday
Sunny, with a high near 58. North northwest wind 14 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 69. Southwest wind 6 to 11 mph becoming north northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 40. North northeast wind 7 to 10 mph becoming east southeast after midnight.
Monday
Sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
A chance of showers. Mostly cloudy, with a high near 80. Breezy. Chance of precipitation is 40%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Breezy. Chance of precipitation is 70%.
Friday
A chance of showers. Partly sunny, with a high near 68. Breezy. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Helena MO
 39.94°N 94.77°W (Elev. 899 ft)
Last Update:
1:26 am CDT Apr 18, 2026
Forecast Valid:
1am CDT Apr 18, 2026-6pm CDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation