What is today's weather forecast for Stillman Valley, IL?

Today's forecast for Stillman Valley shows a high of 24 degrees and a low of 13 degrees Fahrenheit. Partly sunny, with a high near 24.

What is the 7-day weather forecast for Stillman Valley, IL?

The 7-day forecast for Stillman Valley shows highs from 24 to 44 degrees and lows from 6 to 31 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Stillman Valley, IL this week?

Yes, rain is possible in Stillman Valley this week. Precipitation chances: Wednesday (40% chance), Thursday (50% chance).

How accurate is the Stillman Valley weather forecast?

WeatherForYou provides highly accurate Stillman Valley forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Stillman Valley, IL Weather Forecast and Current Conditions

WEATHER ALERTS - Hydrologic Outlook

Current Conditions From Nearby Station

Switch to Metric Units

0°F
Feels Like -14°F

Humidity 71% Dew Point -7°F Wind S 8 MPH Barometer 30.49 in.

Visibility 10 mi.

Report from a NOAA weather station 7.6 mi. NNE of central Stillman Valley
at 11:54 PM Sun, Dec 14, 2025

Point Forecast at a Glance

SunDec 14

MonDec 15

TueDec 16

WedDec 17

ThuDec 18

50%

FriDec 19

SatDec 20

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures climb from 24°F to a high of 44°F by week's end. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 33°F and lows around 18°F.

This Date in Weather History

1987 - A powerful storm spread heavy snow from the Southern High Plains to the Middle Mississippi Valley, and produced severe thunderstorms in the Lower Mississippi Valley. During the evening a tornado hit West Memphis TN killing six persons and injuring two hundred others. The tornado left 1500 persons homeless, and left all of the residents of Crittendon County without electricity. Kansas City MO was blanketed with 10.8 inches of snow, a 24 hour record for December, and snowfall totals in the Oklahoma panhandle ranged up to 14 inches. Strong winds, gusting to 63 mph at Austin TX, ushered arctic cold into the Great Plains, and caused considerable blowing and drifting of snow.

Stillman Valley, IL 7 Day Weather Forecast Details

Sunday Dec 14

Night: Mostly cloudy, with a temperature rising to around 4 by 5am. Wind chill values as low as -17. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Dec 15

Day: Partly sunny, with a high near 24. Wind chill values as low as -13. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.

Night: Partly cloudy, with a low around 13. West southwest wind around 5 mph becoming calm.

Tuesday Dec 16

Day: Partly sunny, with a high near 36. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Night: Mostly cloudy, with a low around 26. South southwest wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.

Wednesday Dec 17

Day: Mostly sunny, with a high near 38.

Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 31.

Thursday Dec 18

Day: Showers likely before noon. Mostly cloudy, with a high near 44. Breezy.

Night: Mostly cloudy, with a low around 6. Breezy.

Friday Dec 19

Day: Partly sunny, with a high near 26.

Night: Mostly cloudy, with a low around 19.

Saturday Dec 20

Day: Mostly cloudy, with a high near 42.

Night: Mostly cloudy, with a low around 19.

Sunday Dec 21

Day: Mostly sunny, with a high near 32.

About Stillman Valley, IL

Stillman Valley is a village in Marion Township, Ogle County, Illinois, United States. It lies east of Byron, south of Rockford and west of Davis Junction. The population was 1,120 at the 2010 census, up from 1,048 in 2000. Stillman Valley Currently has a population of around 3,018. The village is located on the Iowa, Chicago and Eastern Railroad, on the old Chicago Great Western Railway before it merged and was pulled up. Also, Illinois Route 72 runs through the village. It is near the site of the first battle of the Black Hawk War of 1832. The war memorial for the Battle of Stillman's Run is located in this village.

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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