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Hazardous Weather Conditions
Current conditions at
St. Joseph, Rosecrans Memorial Airport (KSTJ)
Lat: 39.77°NLon: 94.91°WElev: 823ft.
Overcast
31°F
-1°C
| Humidity | 64% |
| Wind Speed | E 12 mph |
| Barometer | 30.34 in (1028.2 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 28 Nov 12:53 pm CST |
Extended Forecast for
Union Star MO
This Afternoon

High: 35 °F
Slight Chance
SnowTonight
Low: 29 °F
Rain/Snow
then RainSaturday
High: 36 °F
Rain then
Rain/Snow and
BreezySaturday Night
Low: 16 °F
Slight Chance
Snow and
Blustery then
Mostly CloudySunday

High: 23 °F
Partly Sunny
Sunday Night

Low: 13 °F
Mostly Cloudy
Monday

High: 23 °F
Chance Snow
Monday Night

Low: 12 °F
Mostly Cloudy
Tuesday

High: 32 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A slight chance of snow. Cloudy, with a high near 35. East southeast wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
Rain, possibly mixed with snow, becoming all rain after midnight. Low around 29. East southeast wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
Rain before 1pm, then rain and snow between 1pm and 3pm, then snow after 3pm. High near 36. Breezy, with a southeast wind 10 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of snow between 9pm and midnight. Mostly cloudy, with a low around 16. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 23. North northwest wind 7 to 16 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
A chance of snow. Mostly cloudy, with a high near 23. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Mostly cloudy, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 28.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Union Star MO
39.99°N 94.6°W (Elev. 958 ft)
39.99°N 94.6°W (Elev. 958 ft)
5:27 am CST Nov 28, 2025
1pm CST Nov 28, 2025-6pm CST Dec 4, 2025



