



Heavy Rains and Severe Weather Expected Across the Southern Plains into the Ohio Valley
A nearly stationary frontal boundary will bring potential for heavy rainfall and flash flooding from Oklahoma into the Ohio River Valley over the next few days. Severe weather is also expected for parts the Southern Plains and the Lower Mississippi River Valley on Thursday and Friday with threats of tornadoes, strong winds and hail. Snow is expected for parts of the Cascades and Northern Rockies. Read More >
Hazardous Weather Conditions
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
61°F
16°C
Humidity | 93% |
Wind Speed | S 7 mph |
Barometer | 29.84 in (1010.1 mb) |
Dewpoint | 59°F (15°C) |
Visibility | 8.00 mi |
Last update | 23 Mar 2:53 am CDT |
Collinsville IL
-
Overnight
Mostly Cloudy
Low: 58 °F
-
Thursday
Chance
T-stormsHigh: 69 °F
-
Thursday
NightHeavy Rain
Low: 40 °F
-
Friday
Showers
High: 49 °F
-
Friday
NightHeavy Rain
Low: 44 °F
-
Saturday
Breezy.
Slight Chance
T-storms then
Slight Chance
ShowersHigh: 53 °F
-
Saturday
NightMostly Clear
Low: 35 °F
-
Sunday
Mostly Sunny
High: 58 °F
-
Sunday
NightChance
ShowersLow: 41 °F
Detailed Forecast
Additional Forecasts and Information
38.68°N 90°W (Elev. 499 ft)