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Current Conditions and
Forecast from NWS/IWIN

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
O Fallon, Missouri (63366)  Lat: 38.75N, Lon: 90.54W
Wx Zone: MOZ061
Current Conditions
Updated: 		Sun & Moon Information:
Temp: N/A
Humidity: N/A
Wind Speed: N/A
Barometer: N/A
Dewpoint: N/A
Heat Index: N/A
Wind Chill: N/A
Civil Twilight: 5:27 AM CDT Moon Phase:
New Moon
New Moon
Sunrise: 5:57 AM CDT
Sunset: 7:58 PM CDT
Civil Twilight: 8:27 PM CDT
Forecast for O Fallon, Missouri:
Dated: 125 AM CDT TUE MAY 07 2024    Expires: 900 AM CDT SAT DEC 07 2024
NOTE: The Forecast Data has Expired 		7 Day View   
REST
OF
TONIGHT		TUESDAYTUESDAY
NIGHT		WEDNESDAYWEDNESDAY
NIGHT
Thunder stormsChance of T-StormPartly CloudyChance of T-StormChance of T-Storm
Thunder
Storms		Chance
Of
T-Storm		Partly
Cloudy		Chance
Of
T-Storm		Chance
Of
T-Storm
Lo: 69°F Hi: 85°F
 Lo: 57°F Hi: 81°F
 Lo: 59°F
Pop: 100% Pop: 100% Pop: 80% Pop: 50%
ZoneCast:
Dated: 125 AM CDT TUE MAY 07 2024    Expires: 900 AM CDT SAT DEC 07 2024
NOTE: The Forecast Data has Expired
TORNADO WATCH 194 IN EFFECT UNTIL 8 AM CDT THIS MORNING

Includes the Counties: Madison County IL, Saint Clair County IL, Monroe County IL, Saint Charles County MO, Saint Louis County MO, Saint Louis City County MO, Jefferson County MO, Including The Cities Of Alton, Edwardsville, Belleville, Cahokia, Saint Charles, And Saint Louis
Rest Of Tonight...Showers and thunderstorms. Some thunderstorms May be severe with damaging winds, large hail, and tornadoes. Near steady temperature in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
Tuesday...Showers and thunderstorms in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Some thunderstorms May be severe with damaging winds, large hail, and tornadoes in the morning. Highs in the mid 80s. South winds 10 to 15 mph, becoming southwest in the afternoon. Gusts up to 30 mph. Chance of rain near 100 percent.
Tuesday Night...Partly cloudy in the evening, then becoming mostly clear. Less humid with lows in the upper 50s. West winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight.
Wednesday...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms in the afternoon. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.
Wednesday Night...Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Southwest winds 10 to 15 mph, becoming west after midnight. Chance of rain 50 percent.
Thursday...Partly cloudy. Highs in the lower 70s. Lows in the upper 40s.
Thursday Night...Partly cloudy. Highs in the lower 70s. Lows in the upper 40s.
Friday...Mostly clear. Highs around 70. Lows in the lower 50s.
Friday Night...Mostly clear. Highs around 70. Lows in the lower 50s.
Saturday...Sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.
Saturday Night...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s.
Sunday...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent.
Sunday Night...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s.
Monday...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.

US Forecasts are Public Domain and derived from the
National Weather Service - (IWIN) and the National Oceanic Atmospheric Administration (NOAA)
Canadian forecasts are obtained from and are copyright of Environment Canada.

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