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As of 15:22 CDT

Weather in DeKalb, IL

56°Current weather

DeKalb, Friday, 30 October, 15:22

Overcast. Feels like 55°. High 56°, low 43°.

Pressure30.33 inHg
Wind6.9 mph E
Humidity81%
Visibility6.2 mi
Dew point50°

10-day forecast for DeKalb, IL: 37° to 67°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

63°
Best day: Sunday, November 1
64° · 0.65 in
Worst day: Wednesday, November 4

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 3160° / 50°0.5Rain
MorningLight rain54°feels 53°
AfternoonRain60°feels 59°
EveningLight rain57°feels 56°
OvernightOvercast53°feels 51°
60 °Rain

DeKalb, Saturday, 31 October

Rain. High 60°, low 50°.

Pressure30.33 inHg
Wind6.5 mph SE
Humidity90%
Visibility2.5 mi
Dew point51°
Sun, 0163° / 52°0Overcast
MorningOvercast54°feels 53°
AfternoonOvercast61°feels 61°
EveningMostly clear56°feels 55°
OvernightOvercast54°feels 53°
63 °Overcast

DeKalb, Sunday, 1 November

Overcast. High 63°, low 52°.

Pressure30.33 inHg
Wind5.5 mph SE
Humidity77%
Visibility6.2 mi
Dew point52°
Mon, 0260° / 53°0.01Light rain
MorningOvercast54°feels 53°
AfternoonOvercast58°feels 58°
EveningOvercast60°feels 59°
OvernightOvercast54°feels 52°
60 °Light rain

DeKalb, Monday, 2 November

Light rain. High 60°, low 53°.

Pressure30.15 inHg
Wind10.8 mph S
Humidity79%
Visibility6.2 mi
Dew point51°
Tue, 0367° / 60°0.28Light rain
MorningLight rain63°feels 63°
AfternoonLight rain66°feels 66°
EveningLight rain66°feels 66°
OvernightOvercast60°feels 59°
67 °Light rain

DeKalb, Tuesday, 3 November

Light rain. High 67°, low 60°.

Pressure29.85 inHg
Wind14.8 mph S
Humidity88%
Visibility3.6 mi
Dew point61°
Wed, 0464° / 58°0.65Rain
MorningRain63°feels 64°
AfternoonRain63°feels 63°
EveningRain59°feels 59°
OvernightRain59°feels 59°
64 °Rain

DeKalb, Wednesday, 4 November

Rain. High 64°, low 58°.

Pressure29.65 inHg
Wind10.7 mph S
Humidity87%
Visibility—
Dew point60°
Thu, 0556° / 50°0.06Light rain
MorningLight rain52°feels 51°
AfternoonLight rain54°feels 53°
EveningLight rain53°feels 51°
OvernightLight rain50°feels 46°
56 °Light rain

DeKalb, Thursday, 5 November

Light rain. High 56°, low 50°.

Pressure29.77 inHg
Wind13.1 mph N
Humidity80%
Visibility—
Dew point48°
Fri, 0651° / 47°0Overcast
MorningOvercast49°feels 44°
AfternoonOvercast51°feels 48°
EveningOvercast48°feels 43°
OvernightOvercast47°feels 42°
51 °Overcast

DeKalb, Friday, 6 November

Overcast. High 51°, low 47°.

Pressure29.94 inHg
Wind11.9 mph N
Humidity71%
Visibility—
Dew point42°
Sat, 0750° / 39°0Clear
MorningClear42°feels 36°
AfternoonClear48°feels 44°
EveningClear42°feels 37°
OvernightClear40°feels 33°
50 °Clear

DeKalb, Saturday, 7 November

Clear. High 50°, low 39°.

Pressure30.15 inHg
Wind11.2 mph NE
Humidity56%
Visibility—
Dew point33°
Sun, 0848° / 37°0Overcast
MorningOvercast40°feels 35°
AfternoonOvercast47°feels 42°
EveningOvercast42°feels 37°
OvernightOvercast39°feels 33°
48 °Overcast

DeKalb, Sunday, 8 November

Overcast. High 48°, low 37°.

Pressure30.36 inHg
Wind10 mph E
Humidity54%
Visibility—
Dew point30°

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 DeKalb, 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.