Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (KBMI)

Lat: 40.48°NLon: 88.92°WElev: 873ft.

Fair

71°F

22°C

Humidity	87%
Wind Speed	Calm
Barometer	30.08 in (1017.5 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	8 Jul 12:56 am CDT

More Information:

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

Extended Forecast for

Saybrook IL

Overnight
Low: 66 °F
Clear
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 69 °F
Mostly Clear
Thursday
High: 88 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 67 °F
Showers
Likely
Friday
High: 83 °F
Chance
Showers
Friday Night
Low: 65 °F
Chance
Showers
Saturday
High: 83 °F
Chance
Showers
Saturday Night
Low: 65 °F
Chance
Showers

Detailed Forecast

Overnight

Clear, with a low around 66. Calm wind.

Wednesday

Sunny, with a high near 86. Calm wind becoming west southwest around 5 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 69. South southwest wind 3 to 6 mph.

Thursday

A 40 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 88. Southwest wind 7 to 9 mph, with gusts as high as 15 mph.

Thursday Night

A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then showers likely after 1am. Mostly cloudy, with a low around 67. West wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Friday

A 40 percent chance of showers. Mostly cloudy, with a high near 83. Northwest wind 3 to 6 mph.

Friday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 65. East northeast wind 5 to 7 mph.

Saturday

A 40 percent chance of showers. Partly sunny, with a high near 83.

Saturday Night

A 30 percent chance of showers before 1am. Partly cloudy, with a low around 65.

Sunday

Mostly sunny, with a high near 84.

Sunday Night

Mostly clear, with a low around 66.