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As of 15:58 CDT

Weather in Union, IL

57°Current weather

Union, Saturday, 17 October, 15:58

Clear. Feels like 55°. High 57°, low 35°.

Pressure30.45 inHg
Wind9.4 mph SW
Humidity44%
Visibility6.2 mi
Dew point35°

Two-week outlook for Union, IL: week one averages a high of 63.9° and week two 61.6°, so week two runs 2.4° cooler than week one. Around 1.4 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 17: 57°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 17 – October 23)63.9°43.2°0.0 in / 0 d—
2nd (October 24 – October 30)61.6°49.1°1.4 in / 3 d—

Weekend weather

Sat, October 17
Clear
57°35°
no precip.
Sun, October 18
Clear
62°42°
no precip.
Sat, October 24
Overcast
68°55°
no precip.
Sun, October 25
Overcast
72°57°
no precip.
Sun, 1862° / 42°0Clear
62 °Clear

Union, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.39 inHg
Wind14.5 mph SW
Humidity51%
Visibility6.2 mi
Dew point39°
Mon, 1963° / 41°0Mostly clear
63 °Mostly clear

Union, Monday, 19 October

Mostly clear. High 63°, low 41°.

Pressure30.39 inHg
Wind3.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point44°
Tue, 2065° / 43°0Partly cloudy
65 °Partly cloudy

Union, Tuesday, 20 October

Partly cloudy. High 65°, low 43°.

Pressure30.39 inHg
Wind4.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point46°
Wed, 2166° / 45°0Clear
66 °Clear

Union, Wednesday, 21 October

Clear. High 66°, low 45°.

Pressure30.27 inHg
Wind3 mph SW
Humidity58%
Visibility6.2 mi
Dew point46°
Thu, 2266° / 48°0Overcast
66 °Overcast

Union, Thursday, 22 October

Overcast. High 66°, low 48°.

Pressure30.30 inHg
Wind7.9 mph E
Humidity53%
Visibility—
Dew point46°
Fri, 2368° / 51°0Overcast
68 °Overcast

Union, Friday, 23 October

Overcast. High 68°, low 51°.

Pressure30.24 inHg
Wind8.2 mph S
Humidity51%
Visibility—
Dew point47°
Sat, 2468° / 55°0Overcast
68 °Overcast

Union, Saturday, 24 October

Overcast. High 68°, low 55°.

Pressure30.21 inHg
Wind12 mph S
Humidity46%
Visibility—
Dew point41°
Sun, 2572° / 57°0Overcast
72 °Overcast

Union, Sunday, 25 October

Overcast. High 72°, low 57°.

Pressure30.12 inHg
Wind16.4 mph SW
Humidity42%
Visibility—
Dew point45°
Mon, 2663° / 52°0.45Rain
63 °Rain

Union, Monday, 26 October

Rain. High 63°, low 52°.

Pressure30.15 inHg
Wind10.2 mph W
Humidity90%
Visibility—
Dew point52°
Tue, 2753° / 40°0Clear
53 °Clear

Union, Tuesday, 27 October

Clear. High 53°, low 40°.

Pressure30.39 inHg
Wind12 mph NE
Humidity51%
Visibility—
Dew point34°
Wed, 2853° / 39°0Overcast
53 °Overcast

Union, Wednesday, 28 October

Overcast. High 53°, low 39°.

Pressure30.33 inHg
Wind13.3 mph S
Humidity47%
Visibility—
Dew point31°
Thu, 2957° / 43°0.72Rain
57 °Rain

Union, Thursday, 29 October

Rain. High 57°, low 43°.

Pressure29.91 inHg
Wind15.7 mph S
Humidity95%
Visibility—
Dew point47°
Fri, 3064° / 57°0.25Rain
64 °Rain

Union, Friday, 30 October

Rain. High 64°, low 57°.

Pressure29.83 inHg
Wind15.6 mph S
Humidity74%
Visibility—
Dew point55°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Union, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.