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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
69°F
21°C
| Humidity | 93% |
| Wind Speed | N 5 mph |
| Barometer | 29.91 in (1012.2 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jun 10:53 pm CDT |
Extended Forecast for
Cosby MO
Flood Watch June 20, 11:05pm until June 21, 07:00pm
NOW until 7:00pm Sun

Flood Watch
Tonight

Low: 65 °F
Heavy Rain
Sunday
High: 79 °F
Heavy Rain
then Chance
T-stormsSunday Night

Low: 59 °F
Mostly Cloudy
Monday

High: 76 °F
Decreasing
CloudsMonday Night

Low: 59 °F
Partly Cloudy
Tuesday

High: 79 °F
Mostly Sunny
Tuesday Night

Low: 61 °F
Partly Cloudy
Wednesday

High: 80 °F
Mostly Sunny
Detailed Forecast
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall. Low around 65. East wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday
Showers and thunderstorms, mainly before 11am. Some of the storms could produce heavy rainfall. High near 79. East wind 14 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
Mostly cloudy, with a low around 59. North northeast wind 9 to 16 mph, with gusts as high as 22 mph.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 76. Northeast wind around 10 mph.
Monday Night
Partly cloudy, with a low around 59. East northeast wind 5 to 9 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
A chance of showers. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Cosby MO
39.86°N 94.68°W (Elev. 886 ft)
39.86°N 94.68°W (Elev. 886 ft)
8:22 pm CDT Jun 20, 2026
11pm CDT Jun 20, 2026-6pm CDT Jun 27, 2026



