As of 19:03 CST

Weather in Union Grove, IL

61°

Union Grove, Monday, 2 November, 19:03

Overcast. Feels like 61°. High 62°, low 56°.

Pressure29.88 inHg

Wind12.4 mph S

Humidity92%

Visibility1.9 mi

Dew point58°

See detailed hourly forecast

Tue, 0369° / 62°

0.51

69 °

Union Grove, Tuesday, 3 November

Rain. High 69°, low 62°.

Pressure29.74 inHg

Wind16 mph S

Humidity91%

Visibility2.0 mi

Dew point64°

Wed, 0462° / 55°

62 °

Union Grove, Wednesday, 4 November

Light rain. High 62°, low 55°.

Pressure29.68 inHg

Wind15.2 mph SW

Humidity65%

Visibility6.2 mi

Dew point45°

Thu, 0556° / 50°

0.08

56 °

Union Grove, Thursday, 5 November

Light rain. High 56°, low 50°.

Pressure29.71 inHg

Wind13.5 mph SW

Humidity67%

Visibility6.2 mi

Dew point44°

Fri, 0653° / 49°

0.03

53 °

Union Grove, Friday, 6 November

Light rain. High 53°, low 49°.

Pressure29.94 inHg

Wind10.2 mph N

Humidity82%

Visibility6.2 mi

Dew point48°

Sat, 0752° / 46°

52 °

Union Grove, Saturday, 7 November

Overcast. High 52°, low 46°.

Pressure30.06 inHg

Wind9.3 mph W

Humidity64%

Visibility—

Dew point39°

Sun, 0848° / 39°

0.03

48 °

Union Grove, Sunday, 8 November

Light rain. High 48°, low 39°.

Pressure29.80 inHg

Wind16.4 mph N

Humidity84%

Visibility—

Dew point40°

Mon, 0948° / 35°

48 °

Union Grove, Monday, 9 November

Overcast. High 48°, low 35°.

Pressure30.03 inHg

Wind11.1 mph W

Humidity55%

Visibility—

Dew point31°

Tue, 1053° / 37°

53 °

Union Grove, Tuesday, 10 November

Mostly clear. High 53°, low 37°.

Pressure30.00 inHg

Wind9.1 mph NW

Humidity58%

Visibility—

Dew point35°

Wed, 1153° / 37°

53 °

Union Grove, Wednesday, 11 November

Overcast. High 53°, low 37°.

Pressure30.06 inHg

Wind8.7 mph W

Humidity43%

Visibility—

Dew point28°

Thu, 1248° / 34°

48 °

Union Grove, Thursday, 12 November

Clear. High 48°, low 34°.

Pressure30.12 inHg

Wind9.5 mph N

Humidity48%

Visibility—

Dew point27°

Fri, 1351° / 33°

51 °

Union Grove, Friday, 13 November

Mostly clear. High 51°, low 33°.

Pressure30.03 inHg

Wind11.4 mph SW

Humidity41%

Visibility—

Dew point24°

Sat, 1452° / 38°

52 °

Union Grove, Saturday, 14 November

Clear. High 52°, low 38°.

Pressure30.12 inHg

Wind7.8 mph SW

Humidity40%

Visibility—

Dew point26°

Sun, 1550° / 40°

50 °

Union Grove, Sunday, 15 November

Overcast. High 50°, low 40°.

Pressure30.12 inHg

Wind9.2 mph E

Humidity55%

Visibility—

Dew point32°

Mon, 1651° / 36°

51 °

Union Grove, Monday, 16 November

Clear. High 51°, low 36°.

Pressure30.21 inHg

Wind10.8 mph E

Humidity41%

Visibility—

Dew point25°

Tue, 1752° / 34°

52 °

Union Grove, Tuesday, 17 November

Clear. High 52°, low 34°.

Pressure30.24 inHg

Wind7.9 mph E

Humidity38%

Visibility—

Dew point23°

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.