As of 07:45 CDT

Weather in West Union, IL

40°Current weather

West Union, Saturday, 17 October, 07:45

Clear. Feels like 35°. High 54°, low 40°.

Pressure30.50 inHg
Wind6.7 mph N
Humidity83%
Visibility6.2 mi
Dew point35°
Sun, 1862° / 37°0Clear
62 °Clear

West Union, Sunday, 18 October

Clear. High 62°, low 37°.

Pressure30.50 inHg
Wind7.4 mph S
Humidity45%
Visibility6.2 mi
Dew point38°
Mon, 1968° / 41°0Clear
68 °Clear

West Union, Monday, 19 October

Clear. High 68°, low 41°.

Pressure30.42 inHg
Wind1.5 mph SE
Humidity43%
Visibility6.2 mi
Dew point42°
Tue, 2070° / 44°0Mostly clear
70 °Mostly clear

West Union, Tuesday, 20 October

Mostly clear. High 70°, low 44°.

Pressure30.39 inHg
Wind2.3 mph E
Humidity44%
Visibility6.2 mi
Dew point45°
Wed, 2172° / 46°0Clear
72 °Clear

West Union, Wednesday, 21 October

Clear. High 72°, low 46°.

Pressure30.27 inHg
Wind3.2 mph E
Humidity35%
Visibility—
Dew point38°
Thu, 2272° / 46°0Clear
72 °Clear

West Union, Thursday, 22 October

Clear. High 72°, low 46°.

Pressure30.21 inHg
Wind4.4 mph NE
Humidity36%
Visibility—
Dew point40°
Fri, 2374° / 52°0Overcast
74 °Overcast

West Union, Friday, 23 October

Overcast. High 74°, low 52°.

Pressure30.21 inHg
Wind7.1 mph E
Humidity27%
Visibility—
Dew point35°
Sat, 2474° / 53°0Overcast
74 °Overcast

West Union, Saturday, 24 October

Overcast. High 74°, low 53°.

Pressure30.21 inHg
Wind8.9 mph SE
Humidity37%
Visibility—
Dew point42°
Sun, 2579° / 59°0Overcast
79 °Overcast

West Union, Sunday, 25 October

Overcast. High 79°, low 59°.

Pressure30.06 inHg
Wind14.4 mph S
Humidity34%
Visibility—
Dew point44°
Mon, 2666° / 49°0Overcast
66 °Overcast

West Union, Monday, 26 October

Overcast. High 66°, low 49°.

Pressure30.09 inHg
Wind17 mph S
Humidity65%
Visibility—
Dew point46°
Tue, 2759° / 37°0Overcast
59 °Overcast

West Union, Tuesday, 27 October

Overcast. High 59°, low 37°.

Pressure30.42 inHg
Wind7.9 mph NE
Humidity35%
Visibility—
Dew point27°
Wed, 2868° / 43°0.07Light rain
68 °Light rain

West Union, Wednesday, 28 October

Light rain. High 68°, low 43°.

Pressure30.15 inHg
Wind14.8 mph S
Humidity27%
Visibility—
Dew point28°
Thu, 2967° / 52°0.06Light rain
67 °Light rain

West Union, Thursday, 29 October

Light rain. High 67°, low 52°.

Pressure30.06 inHg
Wind21.9 mph SW
Humidity43%
Visibility—
Dew point41°
Fri, 3069° / 46°0Overcast
69 °Overcast

West Union, Friday, 30 October

Overcast. High 69°, low 46°.

Pressure30.09 inHg
Wind12.8 mph SE
Humidity34%
Visibility—
Dew point35°
Sat, 3176° / 54°1.37Heavy rain
76 °Heavy rain

West Union, Saturday, 31 October

Heavy rain. High 76°, low 54°.

Pressure29.74 inHg
Wind22 mph S
Humidity52%
Visibility—
Dew point55°
Sun, 0166° / 51°0.98Heavy rain
66 °Heavy rain

West Union, Sunday, 1 November

Heavy rain. High 66°, low 51°.

Pressure30.00 inHg
Wind21.3 mph S
Humidity68%
Visibility—
Dew point48°

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.