Spring Valley, IL Weather Forecast and Current Conditions

WEATHER ALERTS - Wind Advisory - Special Weather Statement

Current Conditions From Nearby Local Station

Cloudy with Mist and Fog 44°F
Feels Like 37°F  
Humidity 100% Dew Point 44°F Wind S 15 MPH Barometer 29.52 in.
Visibility 1.3 mi.
Report from a NOAA weather station 3 mi. ENE of central Spring Valley
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Point Forecast at a Glance

ThuDec 18
Thu Dec 18: Showers, High 48F, Low 12F
100%
48
12
FriDec 19
Fri Dec 19: Mostly Sunny, High 28F, Low 23F
28
23
SatDec 20
Sat Dec 20: Mostly Cloudy, High 43F, Low 19F
43
19
SunDec 21
Sun Dec 21: Sunny, High 30F, Low 21F
30
21
MonDec 22
Mon Dec 22: Mostly Cloudy, High 40F, Low 34F
40
34
TueDec 23
Tue Dec 23: Mostly Cloudy, High 47F, Low 32F
47
32
WedDec 24
Wed Dec 24: Mostly Cloudy, High 47F
47
 

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7-Day Temperature Trend

Week Ahead Summary

Significant warming trend with high temperatures climbing from 28°F to 47°F, reaching a high of 47°F. Mostly dry conditions with only one day showing rain chances.

Climate Context

This week's forecast shows temperatures running 3°F above the historical average for December. Normal highs for this period are around 36°F with lows around 20°F.

This Date in Weather History

1957 - A tornado swept across Jackson County, Williamson County and Franklin County in southern Illinois killing eleven persons.

More on this and other weather history

Spring Valley, IL 7 Day Weather Forecast Details

Thursday Dec 18

Showers

Day: Rain before 2pm, then a chance of showers between 2pm and 4pm. Temperature rising to near 48 by 9am, then falling to around 31 during the remainder of the day. Breezy, with a south wind 20 to 25 mph becoming west in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 100%.

Snow Showers

Night: Scattered snow showers, mainly before 9pm. Mostly cloudy, with a low around 12. Wind chill values as low as -5. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

Friday Dec 19

Mostly Sunny

Day: Mostly sunny, with a high near 28. Wind chill values as low as -5. Breezy, with a west wind 15 to 20 mph becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 23. South wind 5 to 15 mph, with gusts as high as 25 mph.

Saturday Dec 20

Mostly Cloudy

Day: Mostly cloudy, with a high near 43.

Mostly Clear

Night: Mostly clear, with a low around 19.

Sunday Dec 21

Sunny

Day: Sunny, with a high near 30.

Mostly Cloudy

Night: Mostly cloudy, with a low around 21.

Monday Dec 22

Mostly Cloudy

Day: Mostly cloudy, with a high near 40.

Mostly Cloudy

Night: Mostly cloudy, with a low around 34.

Tuesday Dec 23

Mostly Cloudy

Day: Mostly cloudy, with a high near 47.

Mostly Cloudy

Night: Mostly cloudy, with a low around 32.

Wednesday Dec 24

Mostly Cloudy

Day: Mostly cloudy, with a high near 47.


About Spring Valley, IL

Spring Valley is a city situated on the Illinois River in Bureau County, Illinois, United States. The population was 5,582 at the 2020 census, up from 5,558 in 2010. It is part of the Ottawa Micropolitan Statistical Area.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

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