As of 08:51 CDT

Weather in Round Grove, IL

44°

Round Grove, Thursday, 22 October, 08:51

Fog. Feels like 44°. High 73°, low 44°.

Pressure30.27 inHg

Wind0 mph N

Humidity100%

Visibility5.0 mi

Dew point44°

See detailed hourly forecast

Fri, 2372° / 48°

72 °

Round Grove, Friday, 23 October

Clear. High 72°, low 48°.

Pressure30.30 inHg

Wind7.1 mph SE

Humidity55%

Visibility6.2 mi

Dew point51°

Sat, 2468° / 49°

68 °

Round Grove, Saturday, 24 October

Overcast. High 68°, low 49°.

Pressure30.33 inHg

Wind9.1 mph S

Humidity57%

Visibility6.2 mi

Dew point50°

Sun, 2572° / 51°

72 °

Round Grove, Sunday, 25 October

Overcast. High 72°, low 51°.

Pressure30.39 inHg

Wind3.8 mph S

Humidity58%

Visibility6.2 mi

Dew point51°

Mon, 2669° / 51°

69 °

Round Grove, Monday, 26 October

Overcast. High 69°, low 51°.

Pressure30.33 inHg

Wind10.6 mph E

Humidity60%

Visibility—

Dew point51°

Tue, 2768° / 51°

68 °

Round Grove, Tuesday, 27 October

Overcast. High 68°, low 51°.

Pressure30.27 inHg

Wind9.2 mph E

Humidity66%

Visibility—

Dew point51°

Wed, 2864° / 52°

64 °

Round Grove, Wednesday, 28 October

Overcast. High 64°, low 52°.

Pressure30.09 inHg

Wind8.6 mph S

Humidity62%

Visibility—

Dew point49°

Thu, 2958° / 41°

58 °

Round Grove, Thursday, 29 October

Overcast. High 58°, low 41°.

Pressure30.21 inHg

Wind19 mph NW

Humidity49%

Visibility—

Dew point32°

Fri, 3053° / 36°

53 °

Round Grove, Friday, 30 October

Mostly clear. High 53°, low 36°.

Pressure30.30 inHg

Wind7.2 mph SE

Humidity40%

Visibility—

Dew point26°

Sat, 3155° / 45°

0.81

55 °

Round Grove, Saturday, 31 October

Rain. High 55°, low 45°.

Pressure30.00 inHg

Wind16.4 mph S

Humidity96%

Visibility—

Dew point47°

Sun, 0161° / 54°

0.28

61 °

Round Grove, Sunday, 1 November

Rain. High 61°, low 54°.

Pressure29.97 inHg

Wind15.8 mph S

Humidity93%

Visibility—

Dew point54°

Mon, 0260° / 48°

60 °

Round Grove, Monday, 2 November

Partly cloudy. High 60°, low 48°.

Pressure30.18 inHg

Wind6.7 mph N

Humidity44%

Visibility—

Dew point37°

Tue, 0363° / 44°

63 °

Round Grove, Tuesday, 3 November

Clear. High 63°, low 44°.

Pressure30.15 inHg

Wind11.4 mph W

Humidity53%

Visibility—

Dew point41°

Wed, 0453° / 41°

53 °

Round Grove, Wednesday, 4 November

Partly cloudy. High 53°, low 41°.

Pressure30.24 inHg

Wind8.1 mph NE

Humidity40%

Visibility—

Dew point27°

Thu, 0554° / 37°

54 °

Round Grove, Thursday, 5 November

Clear. High 54°, low 37°.

Pressure30.21 inHg

Wind12.6 mph S

Humidity51%

Visibility—

Dew point33°

Fri, 0652° / 43°

0.36

52 °

Round Grove, Friday, 6 November

Rain. High 52°, low 43°.

Pressure30.00 inHg

Wind13.9 mph SE

Humidity78%

Visibility—

Dew point42°

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.