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As of 19:54 CDT

Weather in Union Grove, IL

57°Current weather

Union Grove, Wednesday, 21 October, 19:54

Clear. Feels like 56°. High 73°, low 43°.

Pressure30.21 inHg
Wind3.1 mph SW
Humidity73%
Visibility6.2 mi
Dew point49°
Thu, 2275° / 48°0Clear
75 °Clear

Union Grove, Thursday, 22 October

Clear. High 75°, low 48°.

Pressure30.27 inHg
Wind3.1 mph S
Humidity61%
Visibility6.2 mi
Dew point54°
Fri, 2371° / 50°0Mostly clear
71 °Mostly clear

Union Grove, Friday, 23 October

Mostly clear. High 71°, low 50°.

Pressure30.30 inHg
Wind5.6 mph SE
Humidity62%
Visibility6.2 mi
Dew point53°
Sat, 2469° / 52°0Overcast
69 °Overcast

Union Grove, Saturday, 24 October

Overcast. High 69°, low 52°.

Pressure30.33 inHg
Wind8.9 mph S
Humidity58%
Visibility6.2 mi
Dew point50°
Sun, 2570° / 52°0Overcast
70 °Overcast

Union Grove, Sunday, 25 October

Overcast. High 70°, low 52°.

Pressure30.36 inHg
Wind4.8 mph S
Humidity60%
Visibility6.2 mi
Dew point51°
Mon, 2669° / 53°0Overcast
69 °Overcast

Union Grove, Monday, 26 October

Overcast. High 69°, low 53°.

Pressure30.24 inHg
Wind8 mph S
Humidity58%
Visibility—
Dew point50°
Tue, 2757° / 51°0.2Light rain
57 °Light rain

Union Grove, Tuesday, 27 October

Light rain. High 57°, low 51°.

Pressure30.21 inHg
Wind8.4 mph SE
Humidity84%
Visibility—
Dew point49°
Wed, 2854° / 43°0.51Rain
54 °Rain

Union Grove, Wednesday, 28 October

Rain. High 54°, low 43°.

Pressure30.00 inHg
Wind17.1 mph NW
Humidity95%
Visibility—
Dew point48°
Thu, 2948° / 38°0Clear
48 °Clear

Union Grove, Thursday, 29 October

Clear. High 48°, low 38°.

Pressure30.36 inHg
Wind13.4 mph N
Humidity52%
Visibility—
Dew point29°
Fri, 3051° / 34°0.03Light rain
51 °Light rain

Union Grove, Friday, 30 October

Light rain. High 51°, low 34°.

Pressure30.18 inHg
Wind10.2 mph SW
Humidity51%
Visibility—
Dew point29°
Sat, 3165° / 48°0Overcast
65 °Overcast

Union Grove, Saturday, 31 October

Overcast. High 65°, low 48°.

Pressure30.00 inHg
Wind12.8 mph SW
Humidity66%
Visibility—
Dew point48°
Sun, 0157° / 52°0.06Light rain
57 °Light rain

Union Grove, Sunday, 1 November

Light rain. High 57°, low 52°.

Pressure30.21 inHg
Wind9.6 mph E
Humidity71%
Visibility—
Dew point47°
Mon, 0255° / 53°0.66Rain
55 °Rain

Union Grove, Monday, 2 November

Rain. High 55°, low 53°.

Pressure29.85 inHg
Wind13.7 mph E
Humidity96%
Visibility—
Dew point53°
Tue, 0353° / 46°0.4Rain
53 °Rain

Union Grove, Tuesday, 3 November

Rain. High 53°, low 46°.

Pressure29.94 inHg
Wind21.6 mph NE
Humidity89%
Visibility—
Dew point48°
Wed, 0446° / 44°0.03Light rain
46 °Light rain

Union Grove, Wednesday, 4 November

Light rain. High 46°, low 44°.

Pressure30.30 inHg
Wind19.6 mph NE
Humidity73%
Visibility—
Dew point37°
Thu, 0552° / 44°0Light rain
52 °Light rain

Union Grove, Thursday, 5 November

Light rain. High 52°, low 44°.

Pressure30.09 inHg
Wind6.8 mph NE
Humidity65%
Visibility—
Dew point38°

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.