As of 21:11 CDT

Weather in West Union, IL

39°Current weather

West Union, Saturday, 17 October, 21:11

Clear. Feels like 39°. High 57°, low 39°.

Pressure30.47 inHg
Wind2.8 mph E
Humidity78%
Visibility6.2 mi
Dew point33°
Sun, 1863° / 37°0Clear
63 °Clear

West Union, Sunday, 18 October

Clear. High 63°, low 37°.

Pressure30.50 inHg
Wind7.4 mph S
Humidity45%
Visibility6.2 mi
Dew point38°
Mon, 1967° / 41°0Clear
67 °Clear

West Union, Monday, 19 October

Clear. High 67°, low 41°.

Pressure30.42 inHg
Wind0.8 mph NE
Humidity43%
Visibility6.2 mi
Dew point41°
Tue, 2069° / 43°0Clear
69 °Clear

West Union, Tuesday, 20 October

Clear. High 69°, low 43°.

Pressure30.39 inHg
Wind3.5 mph E
Humidity43%
Visibility6.2 mi
Dew point44°
Wed, 2171° / 44°0Clear
71 °Clear

West Union, Wednesday, 21 October

Clear. High 71°, low 44°.

Pressure30.30 inHg
Wind1.7 mph S
Humidity47%
Visibility6.2 mi
Dew point45°
Thu, 2271° / 47°0Clear
71 °Clear

West Union, Thursday, 22 October

Clear. High 71°, low 47°.

Pressure30.24 inHg
Wind6.3 mph NE
Humidity41%
Visibility—
Dew point43°
Fri, 2371° / 50°0Clear
71 °Clear

West Union, Friday, 23 October

Clear. High 71°, low 50°.

Pressure30.30 inHg
Wind7.7 mph E
Humidity43%
Visibility—
Dew point43°
Sat, 2473° / 52°0Overcast
73 °Overcast

West Union, Saturday, 24 October

Overcast. High 73°, low 52°.

Pressure30.30 inHg
Wind9.6 mph S
Humidity28%
Visibility—
Dew point35°
Sun, 2572° / 52°0Overcast
72 °Overcast

West Union, Sunday, 25 October

Overcast. High 72°, low 52°.

Pressure30.33 inHg
Wind13.1 mph NW
Humidity45%
Visibility—
Dew point47°
Mon, 2661° / 43°0Overcast
61 °Overcast

West Union, Monday, 26 October

Overcast. High 61°, low 43°.

Pressure30.39 inHg
Wind9.4 mph N
Humidity35%
Visibility—
Dew point30°
Tue, 2765° / 41°0Overcast
65 °Overcast

West Union, Tuesday, 27 October

Overcast. High 65°, low 41°.

Pressure30.33 inHg
Wind5.9 mph S
Humidity29%
Visibility—
Dew point27°
Wed, 2862° / 50°0Overcast
62 °Overcast

West Union, Wednesday, 28 October

Overcast. High 62°, low 50°.

Pressure30.21 inHg
Wind11.1 mph S
Humidity44%
Visibility—
Dew point37°
Thu, 2978° / 57°0.02Light rain
78 °Light rain

West Union, Thursday, 29 October

Light rain. High 78°, low 57°.

Pressure29.94 inHg
Wind20.4 mph SW
Humidity37%
Visibility—
Dew point47°
Fri, 3071° / 62°0.06Light rain
71 °Light rain

West Union, Friday, 30 October

Light rain. High 71°, low 62°.

Pressure29.94 inHg
Wind11.1 mph SW
Humidity58%
Visibility—
Dew point54°
Sat, 3173° / 56°0.83Rain
73 °Rain

West Union, Saturday, 31 October

Rain. High 73°, low 56°.

Pressure30.00 inHg
Wind15.3 mph SE
Humidity55%
Visibility—
Dew point53°
Sun, 0174° / 56°0.17Light rain
74 °Light rain

West Union, Sunday, 1 November

Light rain. High 74°, low 56°.

Pressure29.88 inHg
Wind17.8 mph SW
Humidity67%
Visibility—
Dew point61°

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 West Union, 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 West Union, 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.