Alton MO Weather

Fog And Mist Temp: 51°F

Humidity: 89% Wind Speed: SE12.7MPH G TO20.7(11MPH G TO18KT) Barometer: 29.80 in. Dewpoint: 48°F Heat Index: 51°F Wind Chill: 46°F

Civil Twilight:	6:46 AM CST	Moon Phase: First Quarter Moon
Sunrise:	7:14 AM CST
Sunset:	4:53 PM CST
Civil Twilight:	5:22 PM CST

FLASH FLOOD WATCH IN EFFECT THROUGH THURSDAY AFTERNOON

Includes the Cities: Thayer, Alton

Late This Afternoon...Periods of showers and scattered thunderstorms. Temperature falling to the lower 50s. Southeast winds around 15 mph. Chance of rain 80 percent.
Tonight...Periods of showers and thunderstorms. Locally heavy rainfall possible. Lows in the upper 40s. Southeast winds 15 to 20 mph. Chance of rain near 100 percent.
Thursday...Windy. Periods of showers and thunderstorms. Highs in the lower 50s. Temperature falling into the lower 40s in the afternoon. Southeast winds 20 to 30 mph with gusts to around 40 mph. Chance of rain near 100 percent.
Thursday Night...Very windy. Much colder. Chance of rain in the evening. Mostly cloudy with a chance of snow. Lows in the mid 20s. South winds 20 to 25 mph. Gusts up to 45 mph in the evening Decreasing to 35 mph after midnight. Chance of precipitation 50 percent.
Christmas Day...Windy...Colder. Mostly cloudy. Highs in the upper 30s. Southwest winds 15 to 25 mph with gusts to around 35 mph.
Friday Night...Blustery. Mostly cloudy. Lows around 19. Southwest winds 15 to 20 mph with gusts to around 30 mph.
Saturday...Blustery. Mostly cloudy. Chance of flurries. Highs around 30.
Saturday Night...Mostly cloudy. Chance of flurries. Lows around 18.
Sunday...Partly cloudy. Highs in the lower 30s. Lows around 19.
Sunday Night...Partly cloudy. Highs in the lower 30s. Lows around 19.
Monday...Mostly clear. Highs in the mid 30s. Lows around 20.
Monday Night...Mostly clear. Highs in the mid 30s. Lows around 20.
Tuesday...Partly sunny. Highs around 40.
Tuesday Night...Partly cloudy. Lows in the lower 20s. Highs around 40.
Wednesday...Partly cloudy. Lows in the lower 20s. Highs around 40.