National Weather Service

News Headlines

Hazardous Weather Conditions

Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Partly Cloudy

92°F

33°C

Humidity	58%
Wind Speed	S 9 G 16 mph
Barometer	30.01 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	103°F (39°C)
Last update	26 Jun 2:55 pm CDT

More Information:

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

Extended Forecast for

4 Miles ENE Shumway IL

Heat Advisory June 26, 03:02pm until June 27, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 26, 03:02pm until June 27, 07:00pm
NOW until 7:00pm Fri
Heat Advisory
This Afternoon
High: 94 °F
Slight Chance
T-storms
Tonight
Low: 74 °F
Slight Chance
T-storms then
Partly Cloudy
Friday
High: 90 °F
Sunny then
Chance
T-storms
Friday Night
Low: 71 °F
Chance
T-storms
Saturday
High: 89 °F
Chance
T-storms
Saturday Night
Low: 71 °F
Partly Cloudy
Sunday
High: 90 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 72 °F
Chance
T-storms

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 101. South southwest wind around 7 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. South wind 3 to 6 mph.

Friday

A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. West southwest wind 6 to 11 mph, with gusts as high as 18 mph.

Friday Night

A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 71. West wind 5 to 7 mph becoming calm in the evening.

Saturday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Calm wind becoming west southwest around 5 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 71. Calm wind.

Sunday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Light south southwest wind.

Sunday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.

Monday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.

Monday Night

A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 68.

Tuesday

Mostly sunny, with a high near 84.

Tuesday Night

Partly cloudy, with a low around 65.

Wednesday

Mostly sunny, with a high near 86.