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Plan your week in Union County with our detailed 7-Day Weather Forecast. Access reliable daily temperature highs and lows, rain chances, and weekly weather pattern summaries.

Union County 7-Day Weather Forecast

Sunday, Oct 25, 2026

Nighttime
48°F

Rainy

Feels like 48°F

Humidity

88%

Wind Speed

6.7 mph

Precipitation

0 in

Pressure

1029 hPa

UV Index

3

Visibility

10 mi

Cloud Cover

81%

Dew Point

39°F

7-Day Weather Forecast

Today

Oct 25

Rainy
59°H
47°L
63%

Mon

Oct 26

Rainy
53°H
45°L
39%

Tue

Oct 27

Rainy
61°H
46°L
21%

Wed

Oct 28

Rainy
59°H
46°L
0%

Thu

Oct 29

Rainy
63°H
45°L
0%

Fri

Oct 30

Rainy
67°H
55°L
0%

Sat

Oct 31

Rainy
68°H
61°L
0%

24-Hour Forecast

11 AM

48°

15%

12 PM

48°

15%

1 PM

48°

15%

2 PM

48°

33%

3 PM

49°

63%

4 PM

50°

6%

5 PM

53°

0%

6 PM

56°

0%

7 PM

58°

0%

8 PM

59°

0%

9 PM

59°

0%

10 PM

58°

0%

11 PM

56°

0%

12 AM

53°

0%

1 AM

51°

0%

2 AM

50°

0%

3 AM

49°

0%

4 AM

49°

3%

5 AM

48°

24%

6 AM

46°

39%

7 AM

46°

27%

8 AM

46°

39%

9 AM

45°

24%

10 AM

45°

18%

Air Quality (AQI)

Air quality sensors are offline for this coordinate.

Sun & Moon Phase

Sunrise

6:00 AM

Sunset

8:00 PM

Moon Phase

Full Moon

Full Moon

Wind Conditions & Storm Tracking

Wind Direction

29.5° NNE

Sustained Wind

6.7 mph

Wind Gusts

6.7 mph

7-Day Temp Range

Week's Hottest

68°F

Max Rain Prob

63%

Expected 7-Day Swings

45°
68°

High and low limits expected over the next week.

Extended Local Forecasts

14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

Union County · 42.79°N, 96.64°W
Radar Page
Coordinates42.7929°N, 96.6375°W
Elevationm
TimezoneAmerica/New_York

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Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)N/AOffline
UV Index3Moderate Risk
Visibility10 milesClear

Frequently Asked Questions

The 7-day forecast for Union County includes comprehensive daily weather summaries, max/min temperatures, and expected rainfall to keep you prepared for the week.

About Union County Climate & Weather

Weather forecast for Union County is powered by high-resolution weather models using open-source infrastructure. Check current temperatures, rain radar graphs, hourly wind speeds, humidity values, and ultraviolet indexes directly from our weather tracking console.

Meteorological Data: Weather data for this area is aggregated from global and regional forecast models (GFS, HRRR, ERA5) and updated continuously every hour.