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Shaded-relief atlas plate of Union, Wisconsin: rivers, roads, the city limits and where the water drains.
WISCONSIN · PIERCE COUNTY

Union

602 people, in Pierce County.

602People, 2024 estimate
35 sq miLand area
Sunny 64°
Sunny now Dew point 59° · Calm · high 68°
City of Union River Interstate 2 miles
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The Union plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Union

NWS forecast and National Blend of Models · updated 1:00 PM CDT
RIGHT NOW Red Wing - Red Wing Regional Airport (KRGK) · 2:35 PM
Sunny
64° Sunny Feels like 64° · high of 68° near 2 PM
WindCalmno gusts
Humidity83%falling to 63% this afternoon
Pressure29.80 in →steady
Visibility7 mihazy
CloudsClear
UV index—no forecast
Dew point 59° · Comfortable34° by Friday: drier air arrives
DryComfortableStickyMuggyOppressive
NEXT RAIN
Rain
Today, about 3 PMin about 1 hours · 57% chance · rain
LIKELY AMOUNT—amounts come within 3 days
LAST RAINSept. 280.01 in · 1 dry day
ALERTS & OUTLOOKS
No watches or warnings for Pierce County
NWS Twin Cities/Chanhassen and the Storm Prediction Center · checked 2:54 PM
SUN & MOON
↑ 7:04 AM6:54 PM ↓
11 h 50 m of daylight, 3 minutes less than yesterday
Waning gibbous, 89% lit. The Harvest Moon was full Saturday.
AIR & POLLEN
39
GOODAir quality index · ozone
Tomorrow: None, good. No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
TUESDAY, SEPT. 29
WEDNESDAY, SEPT. 30
THURSDAY, OCT. 1
FRIDAY, OCT. 2
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
rain
rain
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
partly cloudy day
partly cloudy day
partly cloudy day
mostly cloudy day
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy day
mostly cloudy day
mostly cloudy day
partly cloudy day
partly cloudy night
partly cloudy night
mostly clear night
mostly clear night
clear day
clear day
TEMPERATURE °F
68°
63°
75°
58°
64°
46°
CHANCE OF RAIN
57% · 0.24 in Tuesday evening 50%
WIND, MPH
12
10
9
7
5
0
0
5
5
2
0
0
2
4
7
9
9
6
5
5
5
2
3
5
HOW IT FEELS · DEW POINT
Comfortable: dew points 52 to 63° ↑ The front passes Drier: 34° by Friday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 80° / 62°
TUE Sept. 29 Chance of showers Chance of showers
68° 61°
60% rain — S 11 A
WED Sept. 30 Partly cloudy Partly cloudy
75° 58°
10% rain — WSW 3 B
THU Oct. 1 Mostly cloudy; cooler Mostly cloudy; cooler
65° 46°
10% rain — NNW 8 B
FRI Oct. 2 Mostly sunny Mostly sunny
63° 45°
0% rain — WNW 5 B
SAT Oct. 3 Partly cloudy Partly cloudy
63° 47°
20% rain — SSW 5 C
SUN Oct. 4 Sunny Sunny
62° 41°
0% rain — NW 3 C
MON Oct. 5 Mostly sunny Mostly sunny
60° 46°
0% rain — SSE 2 C
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

MILE7
ON THE NETWORK

Around Union on the Forecast Network

Neighboring plates

Eau Claire WI · 37 MI 37 miles east Woodbury MN · 40 MI 40 miles northwest Rochester MN · 46 MI 46 miles south St. Paul MN · 49 MI 49 miles northwest Minneapolis MN · 57 MI 57 miles northwest Madison WI · 175 MI 175 miles southeast
FORECASTCITY
Atlas plate of Union, Wisconsin. Explore the plate
WISCONSIN · PIERCE

Union

602 people, in Pierce County.

602People
35 sq miLand
Sunny 64°
SunnyDew point 59°
1

Today in Union

NEXT 15 HOURS
Now mostly cloudy day 68° 12%
5p rain 64° 49%
8p rain 62° 42%
11p mostly cloudy night 63° 13%
2a mostly cloudy night 64° 3%
5a mostly cloudy night 63° 0%
Rain
NEXT RAINToday about 3 PM · 57%
→
Tue60%
Chance of showers Chance of showers
61
68
A
Wed10%
Partly cloudy Partly cloudy
58
75
B
Thu10%
Mostly cloudy; cooler Mostly cloudy; cooler
46
65
B
Fri0%
Mostly sunny Mostly sunny
45
63
B
Sat20%
Partly cloudy Partly cloudy
47
63
C
Sun0%
Sunny Sunny
41
62
C
Mon0%
Mostly sunny Mostly sunny
46
60
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
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