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As of 06:31 CST

Weather in Deer Grove, IL

28°Current weather

Deer Grove, Saturday, 14 November, 06:31

Clear. Feels like 28°. High 47°, low 28°.

Pressure30.27 inHg
Wind0 mph N
Humidity86%
Visibility6.2 mi
Dew point25°
Sun, 1549° / 30°0Mostly clear
49 °Mostly clear

Deer Grove, Sunday, 15 November

Mostly clear. High 49°, low 30°.

Pressure30.47 inHg
Wind2.4 mph W
Humidity57%
Visibility6.2 mi
Dew point30°
Mon, 1652° / 29°0Clear
52 °Clear

Deer Grove, Monday, 16 November

Clear. High 52°, low 29°.

Pressure30.50 inHg
Wind7.1 mph SW
Humidity51%
Visibility6.2 mi
Dew point32°
Tue, 1754° / 33°0Overcast
54 °Overcast

Deer Grove, Tuesday, 17 November

Overcast. High 54°, low 33°.

Pressure30.45 inHg
Wind8.3 mph S
Humidity53%
Visibility6.2 mi
Dew point36°
Wed, 1856° / 38°0Overcast
56 °Overcast

Deer Grove, Wednesday, 18 November

Overcast. High 56°, low 38°.

Pressure30.30 inHg
Wind13 mph S
Humidity56%
Visibility—
Dew point37°
Thu, 1959° / 48°0.1Light rain
59 °Light rain

Deer Grove, Thursday, 19 November

Light rain. High 59°, low 48°.

Pressure30.18 inHg
Wind12.5 mph S
Humidity69%
Visibility—
Dew point47°
Fri, 2053° / 38°0.04Light rain
53 °Light rain

Deer Grove, Friday, 20 November

Light rain. High 53°, low 38°.

Pressure30.33 inHg
Wind13.3 mph SE
Humidity54%
Visibility—
Dew point33°
Sat, 2164° / 49°0.15Rain
64 °Rain

Deer Grove, Saturday, 21 November

Rain. High 64°, low 49°.

Pressure29.97 inHg
Wind23.6 mph S
Humidity65%
Visibility—
Dew point49°
Sun, 2245° / 37°0Overcast
45 °Overcast

Deer Grove, Sunday, 22 November

Overcast. High 45°, low 37°.

Pressure30.06 inHg
Wind21.7 mph W
Humidity63%
Visibility—
Dew point28°
Mon, 2339° / 31°0Overcast
39 °Overcast

Deer Grove, Monday, 23 November

Overcast. High 39°, low 31°.

Pressure30.12 inHg
Wind18.1 mph W
Humidity56%
Visibility—
Dew point22°
Tue, 2441° / 29°0Clear
41 °Clear

Deer Grove, Tuesday, 24 November

Clear. High 41°, low 29°.

Pressure30.27 inHg
Wind6.2 mph NW
Humidity58%
Visibility—
Dew point24°
Wed, 2542° / 30°0.04Light rain
42 °Light rain

Deer Grove, Wednesday, 25 November

Light rain. High 42°, low 30°.

Pressure30.21 inHg
Wind11.9 mph N
Humidity70%
Visibility—
Dew point32°
Thu, 2637° / 26°0Clear
37 °Clear

Deer Grove, Thursday, 26 November

Clear. High 37°, low 26°.

Pressure30.50 inHg
Wind10.6 mph N
Humidity48%
Visibility—
Dew point17°
Fri, 2740° / 27°0Mostly clear
40 °Mostly clear

Deer Grove, Friday, 27 November

Mostly clear. High 40°, low 27°.

Pressure30.30 inHg
Wind7.5 mph NE
Humidity37%
Visibility—
Dew point14°
Sat, 2844° / 30°0Overcast
44 °Overcast

Deer Grove, Saturday, 28 November

Overcast. High 44°, low 30°.

Pressure29.97 inHg
Wind9.3 mph NE
Humidity52%
Visibility—
Dew point25°
Sun, 2941° / 34°0Overcast
41 °Overcast

Deer Grove, Sunday, 29 November

Overcast. High 41°, low 34°.

Pressure30.09 inHg
Wind5.7 mph N
Humidity53%
Visibility—
Dew point24°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Deer Grove, IL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Deer Grove, IL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.