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WeatherLive › Utah › Grantsville

Grantsville, UT Weather (84029)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherGrantsville · 6:41 AM MDT
96° | 67°
68°F
Feels like 64°
Rain
WindSE 8 mph · Gusts 15 mph
Precip68% · 0.55 in
Humidity54% · Dew point 51°
UV index9 Very high
Air Quality22 Good
Pressure29.97 inHg
Visibility6 mi
Sunrise / Sunset6:48 AM · 8:16 PM · 13h 28m

Weather map — Grantsville

Full radar →
Now
68°
0.04 in
8 mph
07:00
69°
0.04 in
7 mph
08:00
70°
0.04 in
6 mph
09:00
77°
0.04 in
5 mph
10:00
83°
0.04 in
5 mph
11:00
92°
0.04 in
7 mph
12:00
94°
0.04 in
8 mph
13:00
95°
0.04 in
8 mph
14:00
96°
0.04 in
11 mph
15:00
89°
1%
10 mph
16:00
89°
1%
7 mph
17:00
89°
6%
7 mph
18:00
84°
17%
17 mph
19:00
68°
0.04 in
8 mph
20:00
70°
0.02 in
4 mph
21:00
71°
36%
9 mph
22:00
71°
36%
7 mph
23:00
73°
7%
5 mph
00:00
72°
23%
5 mph
01:00
70°
1%
8 mph
02:00
65°
7%
4 mph
03:00
66°
2%
4 mph
04:00
67°
6%
5 mph
05:00
67°
2%
6 mph

Today · Sun 8/23

High 96°
68% / 0.55 in

Rain. Winds NW at 17 mph.

Overnight · Sun 8/23

Low 69°
— / –

Rain.

Tomorrow · Mon 8/24

89° | 65°
36% / 0.02 in

Sunny. Winds N at 9 mph.

7-day trend

Grantsville · temperature + precipitation

10-day forecast

Updated 6:41 AM

Details & indices

Wind
8 mph SE
Gusts 15 mph
Humidity
54%
Dew point 51°
Pressure
29.97 inHg
Rising
UV index
9 — Very high
High today
Air Quality
Good
AQI 22 · US EPA
Allergy
Low
Mugwort
Visibility
6 mi
Clear view
Allergy — Grantsville

🌿 Conditions right now

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

Sun & moon

Sunrise6:48 AM
Sunset8:16 PM
Length of day13h 28m
Moonrise6:03 PM
Moonset2:00 AM
Moon phase🌔 Waxing Gibbous · 80%
Next full moonAug 27 Sturgeon Moon
Latitude40.5999°N
Longitude-112.4644°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
Fair
Line-drying weather
Grilling
Poor
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Salt Lake City
Partly cloudy
71°
Data sources · Sunday, August 23
Where the Grantsville 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: 40.5999°N, -112.4644°.
NBM + global weather models
Updated: 6:41 AM
Weather in Grantsville
Over the next 10 days Grantsville tops out around 96° (Sunday) and dips to 61° on the coolest night (Sunday). Roughly 0.63 in of rain falls over the period, with Sunday the most likely wet day (68%). No active NWS alerts at the moment — quiet on the hazards front. Right now Grantsville is about 5° cooler than nearby Provo. Longer view: mountain climate — intense sun, cool nights and snow well beyond 'winter'.
Grantsville, UT · Elev 4,304 ft · 40.60°N, 112.46°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: 6:41 AM