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

Current conditions at

Rockford, Greater Rockford Airport (KRFD)

Lat: 42.19°NLon: 89.09°WElev: 735ft.

Fog/Mist

72°F

22°C

Humidity	97%
Wind Speed	S 5 mph
Barometer	29.93 in (1013.1 mb)
Dewpoint	71°F (22°C)
Visibility	4.00 mi
Last update	26 Jul 4:54 am CDT

More Information:

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

Extended Forecast for

Belvidere IL

Heat Advisory July 26, 12:00pm until July 26, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 89 °F
Patchy Fog
then Mostly
Sunny
Tonight
Low: 73 °F
Partly Cloudy
then Chance
T-storms
Monday
High: 91 °F
Chance
T-storms
Monday Night
Low: 70 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 84 °F
Mostly Sunny
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 59 °F
Mostly Clear
Thursday
High: 86 °F
Mostly Sunny

Detailed Forecast

Today

Patchy fog before 8am. Otherwise, partly sunny, with a high near 89. Heat index values as high as 101. Light south southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

Tonight

A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. South southwest wind around 5 mph becoming west northwest after midnight. Winds could gust as high as 10 mph.

Monday

A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, then gradually becoming sunny, with a high near 91. Heat index values as high as 103. West southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Monday Night

A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 70. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.

Tuesday

Mostly sunny, with a high near 84. North wind around 10 mph, with gusts as high as 15 mph.

Tuesday Night

Mostly clear, with a low around 61.

Wednesday

Sunny, with a high near 83.

Wednesday Night

Mostly clear, with a low around 59.

Thursday

Mostly sunny, with a high near 86.

Thursday Night

Mostly cloudy, with a low around 63.