Hazardous Weather Conditions

Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Fair

50°F

10°C

Humidity 52%
Wind Speed S 8 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 3 May 1:53 am CDT
Extended Forecast for

5 Miles WNW Union Star MO

  • Overnight

    Overnight: Mostly clear, with a low around 45. South southwest wind 9 to 13 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 77. South southwest wind 9 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 31 mph.

    High: 77 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. North northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 82. South southwest wind 5 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    High: 82 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 48. South wind 9 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms.  Cloudy, with a high near 58. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 1pm.  Mostly cloudy, with a high near 58. Chance of precipitation is 30%.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 45. South southwest wind 9 to 13 mph.
Sunday
Partly sunny, with a high near 77. South southwest wind 9 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 50. North northwest wind 5 to 8 mph becoming calm in the evening.
Monday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 82. South southwest wind 5 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. South wind 9 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms. Cloudy, with a high near 58. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
A chance of showers after 1pm. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Union Star MO
 40.01°N 94.68°W (Elev. 899 ft)
1:26 am CDT May 3, 2026
2am CDT May 3, 2026-6pm CDT May 9, 2026
 
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Additional Resources

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Hourly Weather Forecast

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