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As of 14:09 CDT

Weather in Round Grove, IL

68°Current weather

Round Grove, Monday, 19 October, 14:09

Overcast. Feels like 66°. High 68°, low 40°.

Pressure30.33 inHg
Wind3.4 mph N
Humidity34%
Visibility6.2 mi
Dew point40°
Tue, 2068° / 42°0Clear
68 °Clear

Round Grove, Tuesday, 20 October

Clear. High 68°, low 42°.

Pressure30.39 inHg
Wind5 mph SE
Humidity51%
Visibility6.2 mi
Dew point44°
Wed, 2168° / 43°0Clear
68 °Clear

Round Grove, Wednesday, 21 October

Clear. High 68°, low 43°.

Pressure30.27 inHg
Wind3.6 mph SW
Humidity56%
Visibility6.2 mi
Dew point49°
Thu, 2268° / 46°0Clear
68 °Clear

Round Grove, Thursday, 22 October

Clear. High 68°, low 46°.

Pressure30.33 inHg
Wind4 mph E
Humidity60%
Visibility6.2 mi
Dew point52°
Fri, 2365° / 50°0Clear
65 °Clear

Round Grove, Friday, 23 October

Clear. High 65°, low 50°.

Pressure30.33 inHg
Wind7.4 mph SE
Humidity66%
Visibility6.2 mi
Dew point50°
Sat, 2466° / 48°0Overcast
66 °Overcast

Round Grove, Saturday, 24 October

Overcast. High 66°, low 48°.

Pressure30.36 inHg
Wind10.4 mph S
Humidity49%
Visibility—
Dew point42°
Sun, 2566° / 53°0Overcast
66 °Overcast

Round Grove, Sunday, 25 October

Overcast. High 66°, low 53°.

Pressure30.30 inHg
Wind9 mph NW
Humidity72%
Visibility—
Dew point52°
Mon, 2659° / 48°0.2Light rain
59 °Light rain

Round Grove, Monday, 26 October

Light rain. High 59°, low 48°.

Pressure30.24 inHg
Wind10.6 mph S
Humidity48%
Visibility—
Dew point38°
Tue, 2756° / 40°0.29Rain
56 °Rain

Round Grove, Tuesday, 27 October

Rain. High 56°, low 40°.

Pressure29.94 inHg
Wind17.7 mph NW
Humidity93%
Visibility—
Dew point50°
Wed, 2841° / 29°0Clear
41 °Clear

Round Grove, Wednesday, 28 October

Clear. High 41°, low 29°.

Pressure30.36 inHg
Wind15 mph NW
Humidity37%
Visibility—
Dew point14°
Thu, 2950° / 29°0Clear
50 °Clear

Round Grove, Thursday, 29 October

Clear. High 50°, low 29°.

Pressure30.21 inHg
Wind11.3 mph SW
Humidity41%
Visibility—
Dew point23°
Fri, 3055° / 38°0Overcast
55 °Overcast

Round Grove, Friday, 30 October

Overcast. High 55°, low 38°.

Pressure29.94 inHg
Wind11.4 mph SW
Humidity39%
Visibility—
Dew point28°
Sat, 3154° / 40°0Overcast
54 °Overcast

Round Grove, Saturday, 31 October

Overcast. High 54°, low 40°.

Pressure30.06 inHg
Wind9.4 mph S
Humidity45%
Visibility—
Dew point31°
Sun, 0152° / 39°0.42Rain
52 °Rain

Round Grove, Sunday, 1 November

Rain. High 52°, low 39°.

Pressure29.91 inHg
Wind17.1 mph NW
Humidity80%
Visibility—
Dew point45°
Mon, 0247° / 33°0Clear
47 °Clear

Round Grove, Monday, 2 November

Clear. High 47°, low 33°.

Pressure30.21 inHg
Wind16.8 mph N
Humidity54%
Visibility—
Dew point28°
Tue, 0348° / 33°0Overcast
48 °Overcast

Round Grove, Tuesday, 3 November

Overcast. High 48°, low 33°.

Pressure30.03 inHg
Wind5.9 mph NW
Humidity59%
Visibility—
Dew point31°

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.