Dahlgren, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Cloudy 54°F
Feels Like 54°F  
Humidity 60% Dew Point 41°F Wind S 5 MPH Barometer N/A
Report from a MADIS/MESONET weather station 13.2 mi. W of central Dahlgren
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Point Forecast at a Glance

WedDec 17
Wed Dec 17: Showers, Low 46F
30%
 
46
ThuDec 18
Thu Dec 18: Showers, High 56F, Low 24F
90%
56
24
FriDec 19
Fri Dec 19: Sunny, High 39F, Low 30F
39
30
SatDec 20
Sat Dec 20: Mostly Sunny, High 54F, Low 26F
54
26
SunDec 21
Sun Dec 21: Mostly Sunny, High 44F, Low 28F
44
28
MonDec 22
Mon Dec 22: Partly Sunny, High 47F, Low 41F
47
41
TueDec 23
Tue Dec 23: Mostly Cloudy, High 58F, Low 44F
58
44

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7-Day Temperature Trend

Week Ahead Summary

Significant warming trend with high temperatures climbing from 39°F to 58°F, reaching a high of 58°F. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 6°F above the historical average for December. Normal highs for this period are around 44°F with lows around 27°F.

This Date in Weather History

1987 - A storm in the southwestern U.S. brought heavy rain and heavy snow to parts of California, Nevada, Arizona, Utah and New Mexico. Charleston NV was blanketed with 12 inches of snow. Lake Havasu City AZ was drenched with 2.26 inches of rain.

More on this and other weather history

Dahlgren, IL 7 Day Weather Forecast Details

Wednesday Dec 17

Showers

Night: A 30 percent chance of showers after 4am. Increasing clouds, with a low around 46. South wind 6 to 16 mph, with gusts as high as 33 mph.

Thursday Dec 18

Showers

Day: Showers, mainly before 3pm. Temperature rising to near 56 by 10am, then falling to around 46 during the remainder of the day. Breezy, with a south southwest wind 17 to 22 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%.

Mostly Clear

Night: Mostly clear, with a low around 24. West northwest wind 11 to 16 mph, with gusts as high as 26 mph.

Friday Dec 19

Sunny

Day: Sunny, with a high near 39. West northwest wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 30. South wind 6 to 14 mph, with gusts as high as 24 mph.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a high near 54. South wind 10 to 17 mph, with gusts as high as 26 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 26. Southwest wind 6 to 9 mph becoming north after midnight.

Sunday Dec 21

Mostly Sunny

Day: Mostly sunny, with a high near 44. North wind around 6 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 28. East wind 3 to 6 mph.

Monday Dec 22

Partly Sunny

Day: Partly sunny, with a high near 47. Southeast wind around 7 mph.

Showers

Night: A slight chance of showers. Mostly cloudy, with a low around 41. South southwest wind 6 to 8 mph.

Tuesday Dec 23

Mostly Cloudy

Day: Mostly cloudy, with a high near 58. Southwest wind 7 to 10 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 44. South southwest wind around 6 mph.

Wednesday Dec 24

Mostly Cloudy

Day: Mostly cloudy, with a high near 59. South wind 6 to 9 mph.


About Dahlgren, IL

Dahlgren is a village in Hamilton County, Illinois, United States. The population was 504 at the 2020 census. It is part of the Mount Vernon 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.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.