Grantsville, NV Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Grantsville, NV in one place.
Sunny, with a high near 75. South southwest wind 5 to 15 mph.
Local Weather Overview
This forecast page for Grantsville, NV is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 14, 2026 7:05 PM PDT.
The active forecast window currently covers Sep 15 to Sep 20, 2026 for Grantsville, NV.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 7:05 PM PDT
- Forecast office
- LKN
- Source
- NOAA / NWS
Daily Outlook
This Week in Grantsville
Sunday looks like the warmest upcoming period in Grantsville at 76 degrees F.
Friday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 20 mph SSE.
The forecast from Sep 15 through Sep 20 stays mostly dry.
Forecast Details
- Last updated
- Sep 14, 2026 7:05 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- LKN
- Radar station
- KRGX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 49. Southeast wind 5 to 10 mph.
Sunny, with a high near 74. South southeast wind 5 to 20 mph.
Mostly clear, with a low around 50.
Sunny, with a high near 72.
Clear, with a low around 47.
Sunny, with a high near 71.
Clear, with a low around 46.
Sunny, with a high near 75.
Mostly clear, with a low around 49.
Sunny, with a high near 76.
Partly cloudy, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Sunny
|
75°F |
5 to 15 mph
SSW
|
|
Tuesday Night
Sep 15
|
Mostly Clear
|
49°F |
5 to 10 mph
SE
|
|
Wednesday
Sep 16
|
Sunny
|
74°F |
5 to 20 mph
SSE
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
50°F |
10 to 20 mph
SSE
|
|
Thursday
Sep 17
|
Sunny
|
72°F |
10 to 15 mph
SSW
|
|
Thursday Night
Sep 17
|
Clear
|
47°F |
5 to 15 mph
NNW
|
|
Friday
Sep 18
|
Sunny
|
71°F |
5 to 15 mph
NNW
|
|
Friday Night
Sep 18
|
Clear
|
46°F |
5 to 15 mph
NNE
|
|
Saturday
Sep 19
|
Sunny
|
75°F |
5 to 10 mph
N
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
49°F |
5 to 10 mph
NNE
|
|
Sunday
Sep 20
|
Sunny
|
76°F |
5 to 10 mph
S
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
50°F |
5 to 10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grantsville.