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WeatherLive › Iowa › West Union

West Union, IA Weather (52175)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherWest Union · 7:04 AM CDT
75° | 64°
65°F
Feels like 64°
Heavy rain
WindSW 10 mph · Gusts 24 mph
Precip87% · 4.16 in
Humidity95% · Dew point 63°
UV index7 High
Air Quality23 Good
Pressure29.97 inHg
Visibility6 mi
Sunrise / Sunset6:16 AM · 8:05 PM · 13h 49m

Weather map — West Union

Full radar →
Now
65°
0.41 in
10 mph
08:00
67°
0.41 in
9 mph
09:00
68°
0.43 in
9 mph
10:00
71°
0.50 in
10 mph
11:00
72°
0.50 in
10 mph
12:00
73°
0.50 in
9 mph
13:00
73°
17%
7 mph
14:00
74°
7%
4 mph
15:00
75°
12%
3 mph
16:00
75°
19%
2 mph
17:00
74°
25%
4 mph
18:00
73°
18%
5 mph
19:00
75°
27%
5 mph
20:00
75°
28%
4 mph
21:00
71°
0.33 in
7 mph
22:00
64°
0.23 in
7 mph
23:00
64°
24%
7 mph
00:00
62°
30%
3 mph
01:00
61°
31%
2 mph
02:00
61°
27%
4 mph
03:00
61°
38%
6 mph
04:00
60°
31%
4 mph
05:00
60°
23%
1 mph
06:00
60°
23%
3 mph

Today · Tue 8/18

High 75°
87% / 4.16 in

Heavy rain. Winds SW at 10 mph.

Overnight · Tue 8/18

Low 67°
— / –

Heavy rain.

Tomorrow · Wed 8/19

74° | 60°
70% / 0.11 in

Sunny. Winds SW at 9 mph.

7-day trend

West Union · temperature + precipitation

10-day forecast

Updated 7:04 AM

Details & indices

Wind
10 mph SW
Gusts 24 mph
Humidity
95%
Dew point 63°
Pressure
29.97 inHg
Rising
UV index
7 — High
High today
Air Quality
Good
AQI 23 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — West Union

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise6:16 AM
Sunset8:05 PM
Length of day13h 49m
Moonrise1:03 PM
Moonset10:36 PM
Moon phase🌓 First Quarter · 34%
Next full moonAug 27 Sturgeon Moon
Latitude42.9628°N
Longitude-91.8082°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Des Moines
—
—
Data sources · Tuesday, August 18
Where the West Union forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 42.9628°N, -91.8082°.
NBM + global weather models
Updated: 7:04 AM
ZIP codes in West Union
📮
52077
West Union
 📮
52141
West Union
 📮
52142
West Union
 📮
52144
West Union
 📮
52147
West Union
 📮
52164
West Union
 📮
52166
West Union
 📮
52169
West Union
 📮
52171
West Union
 📮
52175
West Union
Weather in West Union
The 10-day span for West Union runs from a high near 76° on Thursday down to 53° overnight on Thursday. Roughly 4.5 in of rain falls over the period, with Tuesday the most likely wet day (87%). Hold onto the patio furniture Friday: gusts could hit 30 mph. No watches or warnings are active for the area right now. Right now West Union is about 5° cooler than nearby Rochester. Longer view: continental plains — big swings and a spring severe-storm season.
West Union, IA · Elev 1,188 ft · 42.96°N, 91.81°W · Iowa · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 7:04 AM