Unsettled Weather Continues in the Northwest; Tracking a Storm from the Plains to Northeast

Unsettled weather will persist across the western U.S. this week with heavy coastal rain and mountain snow for the Pacific Northwest. A storm will develop over the Central Plains and track to the Northeast through this weekend bringing a wintry mix over portions of the Plains and Midwest, heavy rain over the northern Gulf Coast and a potential for heavy snow in the Northeast this weekend. Read More >

Hazardous Weather Conditions

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Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

26°F

-3°C

Humidity	75%
Wind Speed	S 3 mph
Barometer	30.29 in (1026.5 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Last update	22 Jan 5:54 am CST

More Information:

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

Extended Forecast for

4 Miles ENE New Melle MO

Winter Weather Advisory January 22, 06:00pm until January 23, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today

Cloudy then
Chance
Rain/Snow
High: 37 °F
Tonight

Wintry Mix
Low: 32 °F
Thursday

Rain/Snow
High: 37 °F
Thursday
Night

Rain/Snow
then Snow
Likely
Low: 32 °F
Friday

Chance
Rain/Snow
High: 38 °F
Friday
Night

Slight Chance
Rain/Snow
then Cloudy
Low: 32 °F
Saturday

Cloudy
High: 38 °F
Saturday
Night

Mostly Cloudy
Low: 29 °F
Sunday

Partly Sunny
High: 42 °F

Detailed Forecast

Today

A slight chance of rain and snow before 3pm, then a slight chance of rain between 3pm and 4pm, then a chance of rain and snow after 4pm. Cloudy, with a high near 37. South wind 7 to 10 mph. Chance of precipitation is 40%.

Tonight

Rain, possibly mixed with freezing rain before 3am, then rain between 3am and 5am, then rain, possibly mixed with snow after 5am. Low around 32. South wind 7 to 9 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

Thursday

Rain and snow likely before noon, then rain between noon and 5pm, then rain and snow after 5pm. High near 37. South wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday Night

Rain and snow, becoming all snow after 10pm. Low around 32. Southeast wind around 5 mph becoming calm. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday

A chance of snow before 11am, then a chance of rain and snow between 11am and 1pm, then a chance of rain after 1pm. Cloudy, with a high near 38. Northwest wind 5 to 10 mph. Chance of precipitation is 40%.

Friday Night

A slight chance of rain and snow before 11pm, then a slight chance of snow between 11pm and midnight. Cloudy, with a low around 32. Chance of precipitation is 20%.

Saturday

Cloudy, with a high near 38.

Saturday Night

Mostly cloudy, with a low around 29.

Sunday

Partly sunny, with a high near 42.

Sunday Night

Mostly cloudy, with a low around 31.

Monday

Partly sunny, with a high near 51.

Monday Night

Mostly cloudy, with a low around 38.