Wet High-elevation Snow and High Winds in the West; Severe Weather in the Central/Southern Plains

Higher elevation snow across the Great Basin and the Pacific Northwest into the northern Rockies will expand eastward into the central Rockies and will also bring quite a bit of wind. Windy and dry conditions in the Desert Southwest will cause Critical fire conditions. Severe thunderstorms and heavy rains are expected to develop across parts of the southern/central Plains on Monday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Overcast

64°F

18°C

Humidity	93%
Wind Speed	E 3 mph
Barometer	29.91 in (1012.6 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	6 May 7:53 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles WNW Belleville IL

Today
High: 77 °F
Chance
Drizzle and
Patchy Fog
Tonight
Low: 66 °F
Mostly Cloudy
then T-storms
Tuesday
High: 83 °F
T-storms
Likely then
Sunny
Tuesday Night
Low: 60 °F
Mostly Clear
Wednesday
High: 81 °F
Chance
T-storms then
T-storms
Wednesday Night
Low: 57 °F
Chance
T-storms
Thursday
High: 73 °F
Sunny
Thursday Night
Low: 52 °F
Mostly Clear
Friday
High: 68 °F
Sunny

Detailed Forecast

Today

A chance of drizzle before 11am, then a slight chance of showers between 11am and 1pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 77. East wind around 6 mph becoming south in the afternoon. Chance of precipitation is 20%.

Tonight

Showers and thunderstorms, mainly after 4am. Low around 66. Southeast wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

Tuesday

Showers and thunderstorms likely, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 83. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

Tuesday Night

Mostly clear, with a low around 60. Southwest wind 6 to 9 mph becoming south after midnight.

Wednesday

A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 81. Southeast wind 7 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

Wednesday Night

A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 57.

Thursday

Sunny, with a high near 73.

Thursday Night

Mostly clear, with a low around 52.

Friday

Sunny, with a high near 68.

Friday Night

Partly cloudy, with a low around 51.

Saturday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 74.