Active Pattern for the Center of the Nation; Increasing Rainfall Threat for the Pacific Northwest

An active pattern remains in place across the center of the country with additional threats from severe thunderstorms and heavy rainfall. These concerns will remain in place through most of the weekend. An approaching storm across the Pacific Northwest is expected to bring heavy rainfall and strong winds late this weekend. The heat risk and fire weather concerns will increase across the Southwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Mostly Cloudy

67°F

19°C

Humidity	97%
Wind Speed	W 6 mph
Barometer	29.95 in (1013.8 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	2 Jun 3:52 am CDT

More Information:

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

Extended Forecast for

Pomona IL

Today
High: 83 °F
Patchy Fog
then Mostly
Sunny
Tonight
Low: 66 °F
Partly Cloudy
Monday
High: 87 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 69 °F
Chance
T-storms
Tuesday
High: 85 °F
T-storms
Likely
Tuesday Night
Low: 69 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 85 °F
Showers
Likely
Wednesday Night
Low: 65 °F
Slight Chance
T-storms
Thursday
High: 87 °F
Sunny

Detailed Forecast

Today

Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 83. Calm wind becoming northwest around 5 mph.

Tonight

Partly cloudy, with a low around 66. Light south southeast wind.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South wind 5 to 9 mph.

Monday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South wind 3 to 7 mph.

Tuesday

Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 85. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Tuesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. South wind 6 to 8 mph. Chance of precipitation is 70%.

Wednesday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. South southwest wind around 8 mph. Chance of precipitation is 60%.

Wednesday Night

A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 65. West southwest wind 3 to 5 mph.

Thursday

Sunny, with a high near 87. West wind 5 to 9 mph, with gusts as high as 18 mph.

Thursday Night

Mostly clear, with a low around 62. Northwest wind around 6 mph.

Friday

Sunny, with a high near 84. West wind 5 to 8 mph, with gusts as high as 18 mph.

Friday Night

Mostly clear, with a low around 64. West wind 3 to 6 mph.