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As of 17:29 CDT

Weather in Union Grove, IL

71°Current weather

Union Grove, Friday, 23 October, 17:29

Overcast. Feels like 70°. High 72°, low 48°.

Pressure30.24 inHg
Wind6.2 mph SE
Humidity49%
Visibility6.2 mi
Dew point51°
Sat, 2472° / 50°0Overcast
72 °Overcast

Union Grove, Saturday, 24 October

Overcast. High 72°, low 50°.

Pressure30.33 inHg
Wind9 mph S
Humidity58%
Visibility6.2 mi
Dew point50°
Sun, 2571° / 49°0Overcast
71 °Overcast

Union Grove, Sunday, 25 October

Overcast. High 71°, low 49°.

Pressure30.39 inHg
Wind4.3 mph S
Humidity60%
Visibility6.2 mi
Dew point52°
Mon, 2666° / 52°0Overcast
66 °Overcast

Union Grove, Monday, 26 October

Overcast. High 66°, low 52°.

Pressure30.36 inHg
Wind6.3 mph NE
Humidity76%
Visibility6.2 mi
Dew point55°
Tue, 2767° / 49°0.02Light rain
67 °Light rain

Union Grove, Tuesday, 27 October

Light rain. High 67°, low 49°.

Pressure30.24 inHg
Wind7.8 mph SE
Humidity71%
Visibility6.2 mi
Dew point52°
Wed, 2869° / 54°0.01Light rain
69 °Light rain

Union Grove, Wednesday, 28 October

Light rain. High 69°, low 54°.

Pressure30.03 inHg
Wind14.6 mph SW
Humidity66%
Visibility—
Dew point51°
Thu, 2962° / 50°0.24Light rain
62 °Light rain

Union Grove, Thursday, 29 October

Light rain. High 62°, low 50°.

Pressure30.15 inHg
Wind8.9 mph SW
Humidity82%
Visibility—
Dew point54°
Fri, 3059° / 48°0Overcast
59 °Overcast

Union Grove, Friday, 30 October

Overcast. High 59°, low 48°.

Pressure30.21 inHg
Wind8.3 mph NE
Humidity58%
Visibility—
Dew point43°
Sat, 3157° / 53°0.35Rain
57 °Rain

Union Grove, Saturday, 31 October

Rain. High 57°, low 53°.

Pressure30.03 inHg
Wind13.4 mph SE
Humidity87%
Visibility—
Dew point52°
Sun, 0163° / 56°0Overcast
63 °Overcast

Union Grove, Sunday, 1 November

Overcast. High 63°, low 56°.

Pressure30.15 inHg
Wind9.6 mph E
Humidity63%
Visibility—
Dew point48°
Mon, 0259° / 57°1.17Rain
59 °Rain

Union Grove, Monday, 2 November

Rain. High 59°, low 57°.

Pressure29.94 inHg
Wind19.1 mph E
Humidity94%
Visibility—
Dew point56°
Tue, 0364° / 47°0.37Rain
64 °Rain

Union Grove, Tuesday, 3 November

Rain. High 64°, low 47°.

Pressure29.85 inHg
Wind20.4 mph NW
Humidity84%
Visibility—
Dew point51°
Wed, 0453° / 38°0Clear
53 °Clear

Union Grove, Wednesday, 4 November

Clear. High 53°, low 38°.

Pressure30.39 inHg
Wind15.9 mph NW
Humidity43%
Visibility—
Dew point28°
Thu, 0559° / 43°0Clear
59 °Clear

Union Grove, Thursday, 5 November

Clear. High 59°, low 43°.

Pressure30.03 inHg
Wind17.2 mph W
Humidity48%
Visibility—
Dew point36°
Fri, 0662° / 45°0Overcast
62 °Overcast

Union Grove, Friday, 6 November

Overcast. High 62°, low 45°.

Pressure29.91 inHg
Wind6.8 mph W
Humidity55%
Visibility—
Dew point42°
Sat, 0757° / 53°0.16Light rain
57 °Light rain

Union Grove, Saturday, 7 November

Light rain. High 57°, low 53°.

Pressure29.94 inHg
Wind10.4 mph SE
Humidity91%
Visibility—
Dew point54°

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 Union 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 Union 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.