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Hazardous Weather Conditions
Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Fair
65°F
18°C
| Humidity | 93% |
| Wind Speed | SW 3 mph |
| Barometer | 30.00 in (1015.1 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jun 1:54 am CDT |
Extended Forecast for
Grover MO
Flood Watch June 21, 07:00am until June 22, 01:00am
Overnight

Low: 66 °F
Mostly Cloudy
Saturday

High: 84 °F
Mostly Sunny
Saturday Night
Low: 66 °F
Mostly Clear
then Slight
Chance
T-stormsSunday

High: 82 °F
T-storms
Sunday Night

Low: 63 °F
T-storms
Monday

High: 77 °F
Slight Chance
T-stormsMonday Night

Low: 60 °F
Partly Cloudy
Tuesday

High: 79 °F
Sunny
Tuesday Night

Low: 61 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 66. Calm wind.
Saturday
Mostly sunny, with a high near 84. Light and variable wind.
Saturday Night
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 66. Calm wind becoming southeast around 5 mph after midnight.
Sunday
Showers and thunderstorms. High near 82. Southeast wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%.
Sunday Night
Showers and thunderstorms, mainly before 1am. Low around 63. Southwest wind 7 to 9 mph becoming northwest after midnight. Chance of precipitation is 80%.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 61.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Grover MO
38.59°N 90.66°W (Elev. 732 ft)
38.59°N 90.66°W (Elev. 732 ft)
1:56 am CDT Jun 20, 2026
2am CDT Jun 20, 2026-6pm CDT Jun 26, 2026



