Severe Storms in Upper Midwest and Across the East; Record Breaking Heat Continues

Scattered severe thunderstorms are likely Thursday afternoon into Thursday night across portions of the Upper Midwest and from the Mid-Mississippi Valley into the Carolinas. Early season heat with likely record high temperatures will persist across the Southern tier of the U.S. today and will extend into the Ohio Valley, Mid-Atlantic, and Northeast on Friday and Saturday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Mount Sterling, Mount Sterling Municipal Airport (KI63)

Lat: 39.99°NLon: 90.8°WElev: 732ft.

Fair

67°F

19°C

Humidity	83%
Wind Speed	W 5 mph
Barometer	29.80 in
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	18 May 10:15 pm CDT

More Information:

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

Extended Forecast for

Meredosia IL

Tonight

Mostly Clear
then Patchy
Dense Fog
Low: 58 °F
Thursday

Areas Dense
Fog then
Isolated
T-storms
High: 86 °F
Thursday
Night

Isolated
T-storms then
Partly Cloudy
Low: 69 °F
Friday

Mostly Sunny
then Chance
T-storms
High: 86 °F
Friday
Night

T-storms then
Showers
Low: 60 °F
Saturday

Showers
High: 68 °F
Saturday
Night

Showers
Likely
Low: 49 °F
Sunday

Mostly Sunny
High: 64 °F
Sunday
Night

Partly Cloudy
Low: 48 °F

Detailed Forecast

Tonight

Patchy dense fog after 2am. Otherwise, mostly clear, with a low around 58. Northwest wind around 5 mph becoming calm in the evening.

Thursday

Isolated showers and thunderstorms after 4pm. Areas of dense fog before 8am. Otherwise, sunny, with a high near 86. South wind 5 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Thursday Night

Isolated showers and thunderstorms before 7pm. Partly cloudy, with a low around 69. South wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.

Friday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. South southwest wind 10 to 17 mph, with gusts as high as 24 mph.

Friday Night

Showers and possibly a thunderstorm. Low around 60. West wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers and possibly a thunderstorm. High near 68. Light north wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 49. North northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Mostly sunny, with a high near 64.

Sunday Night

Partly cloudy, with a low around 48.

Monday

Mostly sunny, with a high near 68.

Monday Night

A chance of showers. Mostly cloudy, with a low around 54.

Tuesday

Showers likely. Mostly cloudy, with a high near 69.

Tuesday Night

Showers likely. Mostly cloudy, with a low around 57.