Waterloo, IL Weather - Find Local Weather

World > North America > United States > Illinois

Waterloo, Illinois Weather

Lat: 38.33N, Lon: 90.16W
Wx Zone: ILZ102 ICAO Used: KCPS
Warning FLW WEATHER ALERT - (More Info. Click Here) Warning
Issued 359 PM EDT Wed Sep 19 2018 Valid Thu Sep 20 2018 - Sat Sep 22 2018 ...Severe thunderstorms and flash flooding are forecast for the Upper Midwest... ...Moisture from newly formed Tropical Depression Nineteen-E will cause heavy rain in the Southwest and Southern Plains... ...Much above normal temperatures for the Middle Mississippi Valley eastward... An upper-level trough is forecast to move through the northern U.S. through the end of the workweek. At the surface, a fro...
Feedback

Current Conditions

Clear, 0008 clear sky night
Clear
78°F
Updated: 09/19 9:18 pm
Feels Like:
83°F
Humidity: 87%
Wind:
N 0 mph
Barometer:
29.94 in
Visibility:
10 mi

Sun/Moon Info.

Cloud Cover: 0%
UV Index: 7
Sunrise: 06:46 AM
Sunset: 07:02 PM
Moonrise: 04:16 PM
Moonset: 01:31 AM
Convert °F to °C
 °F

=
 °C
Enter a Temp.
Update is local observation time. What time is it in Waterloo? 9:18 PM Wednesday, September 19, 2018

I think we do have cyclic changes in weather, and I think that's been throughout the course of history. ―Joni Ernst

Illinois Weather Map

Illinois Weather Forecast Maps

Waterloo Weather Forecast

7 day Outlook

Waterloo, IL Weather Forecast Dated: 836 PM CDT Wed Sep 19 2018
Includes the Counties: Monroe County Il
Tonight
Mostly Clear
Tonight... Mostly clear. Low around 70. Light wind.
Thu
Chance Of T-Storm
Thursday... Hot and humid. Partly cloudy with a 20 percent chance of showers and thunderstorms. High in the mid 90s. Highest heat index readings of around 100 in the late morning and afternoon. South wind 10 to 15 mph.
Thu Night
Mostly Clear
Thursday Night... Mostly clear. Low in the lower 70s. South wind around 10 mph.
Fri
Chance Of T-Storm
Friday... Partly sunny early in the morning then becoming mostly cloudy. A 40 percent chance of showers and thunderstorms. High in the mid 80s. Temperature falling into the 70s in the afternoon. West wind around 10 mph in the morning shifting to the northwest in the afternoon.
Fri Night
Chance Of T-Storm
Friday Night... Cooler. Mostly cloudy. A 20 percent chance of showers and thunderstorms after midnight. Low around 60. North wind around 10 mph.
Sat
Chance Of T-Storm
Saturday... Cooler. Partly sunny with a 20 percent chance of showers and thunderstorms in the morning, then mostly cloudy in the afternoon. High in the lower 70s.
Sat Night
Partly Cloudy
Saturday Night... Partly cloudy. Low in the upper 50s.
Sun
Partly Cloudy
Sunday... Partly cloudy. High in the mid 70s.
Sun Night
Chance Of T-Storm
Sunday Night... Partly cloudy with a 30 percent chance of showers and thunderstorms. Low in the lower 60s.
Mon
Chance Of T-Storm
Monday... Mostly cloudy with a 30 percent chance of showers and thunderstorms. High in the upper 70s.
Mon Night
Chance Of T-Storm
Monday Night... Partly cloudy. A 30 percent chance of showers and thunderstorms. Low in the mid 60s. High around 80.
Tue
Chance Of T-Storm
Tuesday... Partly cloudy. A 30 percent chance of showers and thunderstorms. Low in the mid 60s. High around 80.
Tue Night
Chance Of T-Storm
Tuesday Night... Mostly cloudy with a 40 percent chance of showers and thunderstorms. Low around 60.