Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 26, 12:00 PM CDT until July 27, 09:00 PM CDT

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Overcast

65°F

18°C

Humidity	100%
Wind Speed	SE 6 mph
Barometer	30.07 in
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	25 Jul 12:15 am CDT

More Information:

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

Extended Forecast for

6 Miles NE Bluff Springs IL

Heat Advisory July 26, 12:00pm until July 27, 09:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 67 °F
Chance
Showers
Saturday
High: 86 °F
Chance
Showers then
Partly Sunny
Saturday Night
Low: 72 °F
Partly Cloudy
Sunday
High: 94 °F
Partly Sunny
Sunday Night
Low: 77 °F
Partly Cloudy
Monday
High: 98 °F
Hot
Monday Night
Low: 75 °F
Mostly Clear
Tuesday
High: 92 °F
Sunny
Tuesday Night
Low: 69 °F
Mostly Clear

Detailed Forecast

Overnight

A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 67. South wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.

Saturday

A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 11am. Partly sunny, with a high near 86. South wind 3 to 5 mph. Chance of precipitation is 40%.

Saturday Night

Partly cloudy, with a low around 72. Calm wind becoming south southeast around 5 mph.

Sunday

Partly sunny, with a high near 94. Heat index values as high as 109. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 77. South southwest wind 3 to 5 mph.

Monday

Sunny and hot, with a high near 98. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.

Monday Night

Mostly clear, with a low around 75. Southwest wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

Tuesday

Sunny, with a high near 92.