WxUSA - U.S. Weather Reports and Weather Links
City or Place:    State:  
Weather Forecasts
 U.S. Cities

My Locations



Weather News
 Weather News
 Earthquake News
 Hurricane News
 Tornado News
 Tsunami News
 Volcano News

Climate Data
 Selected Cities Forecast

Maps
 Forecast Maps
 National Forecast Maps
 National Warnings Map

Radar
 National Weather Service Radar

Tropical Systems
 Active Hurricanes/Storms

Grimsby, IL

7-Day Forecast

Tonight
Decreasing Clouds
Low: 36°
Mostly cloudy,
then gradually becoming clear with a low around 36.
North wind 5 to 7 mph becoming calm in the evening.


Tuesday
Increasing Clouds
High: 64°
Increasing clouds with a high near 64.
Light east wind becoming
southeast 8 to 13 mph in the morning.
Winds could gust as high as 20 mph.


Tuesday Night
Partly Cloudy then Slight Chance T-storms
Low: 58°
A 20% chance of showers and thunderstorms after 1am.
Increasing clouds with a low around 58.
South southeast wind 10 to 18 mph
with gusts as high as 33 mph.


Wednesday
Breezy. Chance Showers then Severe Thunderstorms
High: 78°
A chance of showers before 10am,
then a chance of showers and thunderstorms
between 10am and 1pm,
then showers and possibly a thunderstorm after 1pm.
Some of the storms could be severe.
High near 78.
Breezy with a south wind 20 to 23 mph
with gusts as high as 38 mph.
Chance of precipitation is 100%.


Wednesday Night
Severe Thunderstorms
Low: 57°
Showers and possibly a thunderstorm before 1am,
then a chance of showers and thunderstorms
between 1am and 4am,
then a chance of showers after 4am.
Some of the storms could be severe.
Low around 57.
South southwest wind 5 to 15 mph
with gusts as high as 26 mph.
Chance of precipitation is 80%.


Thursday
Showers
High: 65°
Showers likely,
then showers and possibly a thunderstorm after 1pm.
High near 65.
Calm wind becoming
northeast 5 to 8 mph in the morning.
Chance of precipitation is 90%.


Thursday Night
Showers
Low: 54°
Showers and possibly a thunderstorm before 1am,
then a chance of showers and thunderstorms after 1am.
Low around 54.
Northeast wind 6 to 8 mph.
Chance of precipitation is 80%.


Friday
Showers
High: 66°
Showers likely,
then showers and possibly a thunderstorm after 1pm.
Mostly cloudy with a high near 66.
Northeast wind 6 to 8 mph.


Friday Night
Heavy Rain
Low: 54°
Showers and possibly a thunderstorm.
Some of the storms could produce heavy rainfall.
Cloudy with a low around 54.
East northeast wind around 9 mph becoming
north after midnight.


Saturday
Showers
High: 63°
Showers with thunderstorms also possible after 1pm.
Mostly cloudy with a high near 63.
North wind 9 to 11 mph
with gusts as high as 21 mph.


Saturday Night
Showers Likely
Low: 43°
Showers and thunderstorms likely.
Mostly cloudy with a low around 43.
North wind around 10 mph
with gusts as high as 18 mph.


Sunday
Slight Chance Showers
High: 55°
A slight chance of showers.
Partly sunny with a high near 55.
North northwest wind around 11 mph
with gusts as high as 20 mph.


Sunday Night
Partly Cloudy
Low: 35°
Partly cloudy with a low around 35.
Northwest wind 6 to 8 mph.


Monday
Sunny
High: 55°
Sunny with a high near 55.
North northwest wind 6 to 11 mph
with gusts as high as 18 mph.


Source: National Weather Service








Weather News and Weather Reports For Over 50,000 U.S. Locations

Copyright 1997-2025, www.wxusa.com
All specifications subject to change without notice.