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As of 12:59 CDT

Weather in Round Grove, IL

61°Current weather

Round Grove, Sunday, 18 October, 12:59

Clear. Feels like 58°. High 62°, low 40°.

Pressure30.36 inHg
Wind10.4 mph SW
Humidity41%
Visibility6.2 mi
Dew point37°
Mon, 1965° / 37°0Overcast
65 °Overcast

Round Grove, Monday, 19 October

Overcast. High 65°, low 37°.

Pressure30.39 inHg
Wind4.4 mph S
Humidity60%
Visibility6.2 mi
Dew point46°
Tue, 2066° / 43°0Clear
66 °Clear

Round Grove, Tuesday, 20 October

Clear. High 66°, low 43°.

Pressure30.39 inHg
Wind4.5 mph SE
Humidity55%
Visibility6.2 mi
Dew point46°
Wed, 2167° / 44°0Clear
67 °Clear

Round Grove, Wednesday, 21 October

Clear. High 67°, low 44°.

Pressure30.30 inHg
Wind3.8 mph SW
Humidity58%
Visibility6.2 mi
Dew point49°
Thu, 2268° / 47°0Mostly clear
68 °Mostly clear

Round Grove, Thursday, 22 October

Mostly clear. High 68°, low 47°.

Pressure30.30 inHg
Wind2.4 mph NE
Humidity62%
Visibility6.2 mi
Dew point52°
Fri, 2365° / 50°0Clear
65 °Clear

Round Grove, Friday, 23 October

Clear. High 65°, low 50°.

Pressure30.33 inHg
Wind10.3 mph SE
Humidity56%
Visibility—
Dew point47°
Sat, 2472° / 55°0Overcast
72 °Overcast

Round Grove, Saturday, 24 October

Overcast. High 72°, low 55°.

Pressure30.21 inHg
Wind14.6 mph S
Humidity49%
Visibility—
Dew point46°
Sun, 2556° / 47°0.03Light rain
56 °Light rain

Round Grove, Sunday, 25 October

Light rain. High 56°, low 47°.

Pressure30.47 inHg
Wind11.8 mph NW
Humidity42%
Visibility—
Dew point30°
Mon, 2651° / 45°0.34Rain
51 °Rain

Round Grove, Monday, 26 October

Rain. High 51°, low 45°.

Pressure30.33 inHg
Wind6.2 mph E
Humidity94%
Visibility—
Dew point46°
Tue, 2764° / 49°0Overcast
64 °Overcast

Round Grove, Tuesday, 27 October

Overcast. High 64°, low 49°.

Pressure30.24 inHg
Wind9.5 mph SE
Humidity64%
Visibility—
Dew point47°
Wed, 2861° / 56°0.08Light rain
61 °Light rain

Round Grove, Wednesday, 28 October

Light rain. High 61°, low 56°.

Pressure29.91 inHg
Wind11.9 mph S
Humidity84%
Visibility—
Dew point54°
Thu, 2970° / 56°0.03Light rain
70 °Light rain

Round Grove, Thursday, 29 October

Light rain. High 70°, low 56°.

Pressure29.74 inHg
Wind10 mph W
Humidity55%
Visibility—
Dew point51°
Fri, 3067° / 51°0.3Rain
67 °Rain

Round Grove, Friday, 30 October

Rain. High 67°, low 51°.

Pressure29.71 inHg
Wind19.8 mph S
Humidity60%
Visibility—
Dew point51°
Sat, 3164° / 41°0.26Rain
64 °Rain

Round Grove, Saturday, 31 October

Rain. High 64°, low 41°.

Pressure29.65 inHg
Wind24.7 mph SW
Humidity51%
Visibility—
Dew point31°
Sun, 0148° / 39°0Overcast
48 °Overcast

Round Grove, Sunday, 1 November

Overcast. High 48°, low 39°.

Pressure30.21 inHg
Wind22.1 mph W
Humidity55%
Visibility—
Dew point30°
Mon, 0255° / 37°0Partly cloudy
55 °Partly cloudy

Round Grove, Monday, 2 November

Partly cloudy. High 55°, low 37°.

Pressure30.36 inHg
Wind11.3 mph SE
Humidity43%
Visibility—
Dew point29°

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 Round 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 Round 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.