Severe Thunderstorm and Flash Flooding Risks from Southern Plains to Midwest; Heat Wave Developing in the Southeast

Severe thunderstorms and flash flooding will again be possible from the Southern Plains into the Midwest on Friday. Periodic risks of severe thunderstorms, along with flash flooding, are forecast from the Central and Southern Plains to the Great Lakes and Northeast into the Memorial Day weekend. Temperatures across much of the East will run above normal where they will hold into Memorial Day. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Mostly Cloudy

62°F

17°C

Humidity	76%
Wind Speed	E 3 mph
Barometer	30.07 in
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	24 May 12:55 am CDT

More Information:

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

Extended Forecast for

Monmouth IL

Overnight

T-storms
Likely
Low: 60 °F
Friday

Scattered
T-storms
High: 82 °F
Friday
Night

T-storms
Likely
Low: 65 °F
Saturday

T-storms
Likely
High: 80 °F
Saturday
Night

T-storms
Likely
Low: 63 °F
Sunday

T-storms
Likely then
Showers
Likely
High: 77 °F
Sunday
Night

Chance
Showers
Low: 62 °F
Memorial
Day

Chance
Showers
High: 81 °F
Monday
Night

Partly Cloudy
Low: 64 °F

Detailed Forecast

Overnight

Showers and thunderstorms likely, mainly after 5am. Cloudy, with a low around 60. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Scattered showers and thunderstorms. Cloudy, with a high near 82. East wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and thunderstorms likely, mainly after 2am. Cloudy, with a low around 65. Southwest wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers and thunderstorms likely before 2pm, then a chance of rain and thunderstorms after 2pm. Cloudy, with a high near 80. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Rain and thunderstorms likely, mainly after 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Rain and thunderstorms likely before 2pm, then a chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 77. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

A chance of showers before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.

Memorial Day

A 40 percent chance of showers before 2pm. Mostly cloudy, with a high near 81.

Monday Night

Partly cloudy, with a low around 64.

Tuesday

A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80.

Tuesday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.

Wednesday

Showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.