NWS St. Louis Announces Changes To May 16, 2025 Tornado Damage Assessment

After a year-long review of new ground survey data and aerial imagery, NWS St. Louis made several adjustments to the May 16, 2025 tornado damage assessment. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

73°F

23°C

Humidity	69%
Wind Speed	S 9 mph
Barometer	29.79 in
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	15 May 9:35 pm CDT

More Information:

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

Extended Forecast for

Greenfield IL

Tonight
Low: 63 °F
Mostly Cloudy
then Chance
T-storms
Saturday
High: 80 °F
T-storms
Likely
Saturday Night
Low: 60 °F
Chance
T-storms
Sunday
High: 88 °F
Sunny then
Sunny and
Breezy
Sunday Night
Low: 65 °F
Mostly Clear
Monday
High: 88 °F
Breezy.
Slight Chance
T-storms then
T-storms
Likely
Monday Night
Low: 65 °F
Chance
T-storms
Tuesday
High: 79 °F
Chance
T-storms then
Showers
Likely
Tuesday Night
Low: 54 °F
Showers
Likely

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 63. South wind 8 to 11 mph, with gusts as high as 22 mph.

Saturday

Showers and thunderstorms likely, mainly before 10am. Mostly cloudy, with a high near 80. South wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 60. South wind 6 to 9 mph.

Sunday

Sunny, with a high near 88. Breezy, with a south wind 11 to 20 mph, with gusts as high as 28 mph.

Sunday Night

Mostly clear, with a low around 65. South wind 14 to 17 mph, with gusts as high as 26 mph.

Monday

Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 88. Breezy. Chance of precipitation is 60%.

Monday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.

Tuesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 70%.

Tuesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

Wednesday

A 20 percent chance of showers after 1pm. Partly sunny, with a high near 69.

Wednesday Night

Mostly cloudy, with a low around 49.

Thursday

Mostly sunny, with a high near 72.

Thursday Night

A 20 percent chance of showers. Partly cloudy, with a low around 50.

Friday

Mostly sunny, with a high near 77.