EN
English Español

As of 05:28 CDT

Weather in Union, IL

41°Current weather

Union, Sunday, 18 October, 05:28

Clear. Feels like 35°. High 63°, low 41°.

Pressure30.42 inHg
Wind9.7 mph SW
Humidity80%
Visibility6.2 mi
Dew point35°

10-day forecast for Union, IL: 37° to 70°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

70°
Best day: Saturday, October 24
55° · 0.1 in
Worst day: Tuesday, October 27

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1965° / 43°0Mostly clear
MorningClear45°feels 44°
AfternoonPartly cloudy64°feels 63°
EveningOvercast51°feels 50°
OvernightClear48°feels 45°
65 °Mostly clear

Union, Monday, 19 October

Mostly clear. High 65°, low 43°.

Pressure30.39 inHg
Wind4.1 mph SW
Humidity56%
Visibility6.2 mi
Dew point45°
Tue, 2065° / 42°0Clear
MorningClear44°feels 42°
AfternoonClear64°feels 63°
EveningClear52°feels 51°
OvernightMostly clear45°feels 45°
65 °Clear

Union, Tuesday, 20 October

Clear. High 65°, low 42°.

Pressure30.39 inHg
Wind4.4 mph SE
Humidity60%
Visibility6.2 mi
Dew point48°
Wed, 2166° / 45°0Clear
MorningClear46°feels 45°
AfternoonClear66°feels 64°
EveningClear56°feels 55°
OvernightClear47°feels 45°
66 °Clear

Union, Wednesday, 21 October

Clear. High 66°, low 45°.

Pressure30.30 inHg
Wind4.5 mph SW
Humidity52%
Visibility6.2 mi
Dew point47°
Thu, 2268° / 51°0Mostly clear
MorningMostly clear56°feels 55°
AfternoonMostly clear66°feels 65°
EveningMostly clear56°feels 56°
OvernightPartly cloudy52°feels 51°
68 °Mostly clear

Union, Thursday, 22 October

Mostly clear. High 68°, low 51°.

Pressure30.30 inHg
Wind9.5 mph NE
Humidity58%
Visibility—
Dew point50°
Fri, 2363° / 48°0Partly cloudy
MorningPartly cloudy52°feels 50°
AfternoonPartly cloudy61°feels 60°
EveningPartly cloudy54°feels 52°
OvernightPartly cloudy53°feels 50°
63 °Partly cloudy

Union, Friday, 23 October

Partly cloudy. High 63°, low 48°.

Pressure30.36 inHg
Wind9.3 mph SE
Humidity59%
Visibility—
Dew point46°
Sat, 2470° / 56°0Overcast
MorningOvercast59°feels 58°
AfternoonOvercast67°feels 65°
EveningOvercast65°feels 63°
OvernightOvercast62°feels 61°
70 °Overcast

Union, Saturday, 24 October

Overcast. High 70°, low 56°.

Pressure30.18 inHg
Wind16.5 mph S
Humidity43%
Visibility—
Dew point42°
Sun, 2557° / 42°0.01Light rain
MorningLight rain49°feels 45°
AfternoonLight rain52°feels 49°
EveningLight rain45°feels 41°
OvernightLight rain43°feels 39°
57 °Light rain

Union, Sunday, 25 October

Light rain. High 57°, low 42°.

Pressure30.45 inHg
Wind13.5 mph NW
Humidity33%
Visibility—
Dew point24°
Mon, 2655° / 37°0Partly cloudy
MorningPartly cloudy42°feels 41°
AfternoonPartly cloudy53°feels 49°
EveningPartly cloudy47°feels 43°
OvernightPartly cloudy47°feels 44°
55 °Partly cloudy

Union, Monday, 26 October

Partly cloudy. High 55°, low 37°.

Pressure30.36 inHg
Wind11 mph SW
Humidity31%
Visibility—
Dew point22°
Tue, 2755° / 48°0.1Light rain
MorningLight rain49°feels 47°
AfternoonLight rain52°feels 51°
EveningLight rain53°feels 52°
OvernightLight rain52°feels 51°
55 °Light rain

Union, Tuesday, 27 October

Light rain. High 55°, low 48°.

Pressure30.18 inHg
Wind9.9 mph SW
Humidity92%
Visibility—
Dew point49°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Union, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.