10-day forecast for Dahlgren, IL: 41° to 78°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Thursday, October 29
67° · 0.89 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3075° / 55°0
Morning59°feels 59°
Afternoon74°feels 73°
Evening67°feels 66°
Overnight57°feels 56°
75 °
Dahlgren, Friday, 30 October
Overcast. High 75°, low 55°.
Pressure30.27 inHg
Wind8 mph E
Humidity63%
Visibility6.2 mi
Dew point59°
Sat, 3170° / 60°0
Morning60°feels 58°
Afternoon70°feels 69°
Evening63°feels 62°
Overnight62°feels 61°
70 °
Dahlgren, Saturday, 31 October
Overcast. High 70°, low 60°.
Pressure30.24 inHg
Wind7.9 mph E
Humidity42%
Visibility6.2 mi
Dew point46°
Sun, 0167° / 59°0.08
Morning59°feels 60°
Afternoon66°feels 66°
Evening62°feels 62°
Overnight61°feels 61°
67 °
Dahlgren, Sunday, 1 November
Light rain. High 67°, low 59°.
Pressure30.27 inHg
Wind9.9 mph SE
Humidity82%
Visibility6.2 mi
Dew point58°
Mon, 0271° / 58°0.03
Morning60°feels 60°
Afternoon66°feels 66°
Evening68°feels 68°
Overnight65°feels 65°
71 °
Dahlgren, Monday, 2 November
Light rain. High 71°, low 58°.
Pressure30.12 inHg
Wind14.2 mph S
Humidity79%
Visibility—
Dew point58°
Tue, 0370° / 65°0.18
Morning66°feels 66°
Afternoon68°feels 68°
Evening67°feels 67°
Overnight66°feels 66°
70 °
Dahlgren, Tuesday, 3 November
Rain. High 70°, low 65°.
Pressure29.91 inHg
Wind15 mph S
Humidity87%
Visibility—
Dew point64°
Wed, 0467° / 61°0.89
Morning65°feels 66°
Afternoon65°feels 65°
Evening62°feels 63°
Overnight62°feels 62°
67 °
Dahlgren, Wednesday, 4 November
Heavy rain. High 67°, low 61°.
Pressure29.71 inHg
Wind16.1 mph SE
Humidity87%
Visibility—
Dew point61°
Thu, 0566° / 56°0.01
Morning58°feels 58°
Afternoon64°feels 63°
Evening61°feels 60°
Overnight58°feels 58°
66 °
Dahlgren, Thursday, 5 November
Light rain. High 66°, low 56°.
Pressure29.62 inHg
Wind10.9 mph W
Humidity65%
Visibility—
Dew point51°
Fri, 0659° / 50°0.02
Morning57°feels 56°
Afternoon56°feels 55°
Evening52°feels 49°
Overnight51°feels 47°
59 °
Dahlgren, Friday, 6 November
Light rain. High 59°, low 50°.
Pressure29.83 inHg
Wind15.7 mph NW
Humidity74%
Visibility—
Dew point49°
Sat, 0757° / 41°0
Morning46°feels 41°
Afternoon55°feels 52°
Evening48°feels 45°
Overnight45°feels 40°
57 °
Dahlgren, Saturday, 7 November
Clear. High 57°, low 41°.
Pressure30.18 inHg
Wind11.5 mph N
Humidity44%
Visibility—
Dew point32°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Dahlgren, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.