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WeatherLive › Utah › West Haven

West Haven, UT Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherWest Haven · 2:57 PM MDT
38° | 19°
35°C
Feels like 31°
Mostly cloudy
WindW 10 mph · Gusts 11 mph
Precip4% · –
Humidity15% · Dew point 5°
UV index10 Very high
Air Quality61 Moderate
Pressure29.85 inHg
Visibility6 mi
Sunrise / Sunset6:41 AM · 8:21 PM · 13h 40m

Weather map — West Haven

Full radar →
Now
35°
9%
10 mph
15:00
36°
7%
11 mph
16:00
38°
1%
11 mph
17:00
35°
8%
10 mph
18:00
35°
9%
9 mph
19:00
34°
8%
6 mph
20:00
31°
5%
2 mph
21:00
29°
9%
5 mph
22:00
24°
9%
6 mph
23:00
23°
6%
6 mph
00:00
23°
1%
7 mph
01:00
22°
1%
8 mph
02:00
21°
0%
8 mph
03:00
21°
0%
9 mph
04:00
21°
1%
9 mph
05:00
20°
1%
8 mph
06:00
20°
1%
8 mph
07:00
20°
2%
8 mph
08:00
23°
6%
6 mph
09:00
28°
7%
5 mph
10:00
31°
3%
6 mph
11:00
34°
1%
7 mph
12:00
35°
0%
9 mph
13:00
36°
1%
11 mph

Today · Wed 8/19

High 38°
4% / –

Mostly cloudy. Winds W at 11 mph.

Tonight · Wed 8/19

Low 20°
9% / –

Mostly cloudy. Winds E at 5 mph.

Tomorrow · Thu 8/20

37° | 20°
3% / –

Sunny. Winds W at 12 mph.

7-day trend

West Haven · temperature + precipitation

10-day forecast

Updated 2:57 PM

Details & indices

Wind
10 mph W
Gusts 11 mph
Humidity
15%
Dew point 5°
Pressure
29.85 inHg
Falling
UV index
10 — Very high
High today
Air Quality
Moderate
AQI 61 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — West Haven

🌿 Conditions right now

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

Sun & moon

Sunrise6:41 AM
Sunset8:21 PM
Length of day13h 40m
Moonrise2:27 PM
Moonset11:36 PM
Moon phase🌓 First Quarter · 48%
Next full moonAug 27 Sturgeon Moon
Latitude41.2030°N
Longitude-112.0511°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
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Salt Lake City
—
—
Data sources · Wednesday, August 19
Where the West Haven 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: 41.2030°N, -112.0511°.
NBM + global weather models
Updated: 2:57 PM
Weather in West Haven
The 10-day span for West Haven runs from a high near 38° on Wednesday down to 17° overnight on Friday. Models drop roughly 0.56 in of precipitation across the stretch — watch Friday (77%). Expect a blustery spell — gusts near 25 mph on Friday. Heads up: a Heat Advisory is in effect — check the alerts tab before making plans. Right now West Haven is running about 80° warmer than Idaho Falls. Longer view: mountain climate — intense sun, cool nights and snow well beyond 'winter'.
West Haven, UT · Elev 4,272 ft · 41.20°N, 112.05°W · Utah · 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: 2:57 PM