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As of 10:17 CDT

Weather in Union, IA

48°Current weather

Union, Saturday, 17 October, 10:17

Clear. Feels like 43°. High 57°, low 33°.

Pressure30.56 inHg
Wind10.4 mph S
Humidity60%
Visibility6.2 mi
Dew point35°

10-day forecast for Union, IA: 33° to 72°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

72°
Best day: Saturday, October 24
65° · 0.07 in
Worst day: Monday, October 26

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

Sun, 1862° / 41°0Clear
MorningClear41°feels 34°
AfternoonClear61°feels 59°
EveningClear50°feels 48°
OvernightClear43°feels 36°
62 °Clear

Union, Sunday, 18 October

Clear. High 62°, low 41°.

Pressure30.30 inHg
Wind14.1 mph S
Humidity57%
Visibility6.2 mi
Dew point41°
Mon, 1963° / 44°0Overcast
MorningPartly cloudy44°feels 41°
AfternoonOvercast62°feels 61°
EveningOvercast53°feels 52°
OvernightClear47°feels 44°
63 °Overcast

Union, Monday, 19 October

Overcast. High 63°, low 44°.

Pressure30.33 inHg
Wind7.5 mph S
Humidity66%
Visibility6.2 mi
Dew point48°
Tue, 2066° / 45°0Partly cloudy
MorningOvercast48°feels 46°
AfternoonOvercast65°feels 64°
EveningOvercast57°feels 56°
OvernightOvercast48°feels 46°
66 °Partly cloudy

Union, Tuesday, 20 October

Partly cloudy. High 66°, low 45°.

Pressure30.33 inHg
Wind8.7 mph S
Humidity56%
Visibility6.2 mi
Dew point47°
Wed, 2169° / 48°0Clear
MorningClear51°feels 50°
AfternoonClear66°feels 65°
EveningClear59°feels 58°
OvernightClear51°feels 50°
69 °Clear

Union, Wednesday, 21 October

Clear. High 69°, low 48°.

Pressure30.18 inHg
Wind7.7 mph S
Humidity53%
Visibility—
Dew point47°
Thu, 2270° / 49°0Clear
MorningClear55°feels 54°
AfternoonClear67°feels 67°
EveningClear60°feels 60°
OvernightClear56°feels 55°
70 °Clear

Union, Thursday, 22 October

Clear. High 70°, low 49°.

Pressure30.24 inHg
Wind7.3 mph SE
Humidity54%
Visibility—
Dew point49°
Fri, 2370° / 55°0.02Light rain
MorningLight rain59°feels 58°
AfternoonLight rain69°feels 69°
EveningLight rain67°feels 66°
OvernightLight rain64°feels 64°
70 °Light rain

Union, Friday, 23 October

Light rain. High 70°, low 55°.

Pressure30.03 inHg
Wind15.5 mph SE
Humidity52%
Visibility—
Dew point49°
Sat, 2472° / 63°0.01Light rain
MorningLight rain65°feels 64°
AfternoonLight rain69°feels 68°
EveningLight rain66°feels 66°
OvernightLight rain65°feels 64°
72 °Light rain

Union, Saturday, 24 October

Light rain. High 72°, low 63°.

Pressure29.91 inHg
Wind18.4 mph S
Humidity48%
Visibility—
Dew point48°
Sun, 2561° / 50°0Overcast
MorningOvercast52°feels 48°
AfternoonOvercast57°feels 55°
EveningOvercast53°feels 51°
OvernightOvercast50°feels 48°
61 °Overcast

Union, Sunday, 25 October

Overcast. High 61°, low 50°.

Pressure30.09 inHg
Wind13.8 mph W
Humidity56%
Visibility—
Dew point41°
Mon, 2665° / 46°0.07Light rain
MorningLight rain50°feels 48°
AfternoonLight rain62°feels 60°
EveningLight rain59°feels 58°
OvernightLight rain57°feels 56°
65 °Light rain

Union, Monday, 26 October

Light rain. High 65°, low 46°.

Pressure30.12 inHg
Wind18.3 mph S
Humidity52%
Visibility—
Dew point43°

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, IA 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.