Granger, WY Weather Forecast
Local 7-day forecast
Patchy Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Granger, WY in one place.
Patchy smoke. Mostly cloudy. Low around 55, with temperatures rising to around 63 overnight. Southwest wind around 8 mph.
Local Weather Overview
This forecast page for Granger, WY 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: Aug 11, 2026 3:03 AM MDT.
The active forecast window currently covers Aug 11 to Aug 17, 2026 for Granger, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 11 to Aug 17, 2026
- Latest sync
- Aug 11, 2026 3:03 AM MDT
- Forecast office
- RIW
- Source
- NOAA / NWS
Daily Outlook
This Week in Granger
Tuesday looks like the warmest upcoming period in Granger at 89 degrees F.
Saturday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Tuesday Night at about 6 to 14 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 11, 2026 3:03 AM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- RIW
- Radar station
- KRIW
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy smoke before noon, then patchy smoke and a slight chance of showers and thunderstorms. Partly sunny. High near 89, with temperatures falling to around 84 in the afternoon. Southwest wind 3 to 12 mph. Chance of precipitation is 20%.
Areas of smoke and a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Southwest wind 6 to 14 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms between noon and 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. West wind 6 to 10 mph. Chance of precipitation is 40%.
A slight chance of rain showers after midnight. Mostly cloudy, with a low around 52. Southwest wind 3 to 8 mph. Chance of precipitation is 20%.
Showers and thunderstorms likely after noon. Mostly cloudy, with a high near 77. West southwest wind 3 to 10 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 45. West southwest wind 5 to 10 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 45. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Partly cloudy, with a low around 44.
Mostly sunny, with a high near 79.
Mostly cloudy, with a low around 46.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Aug 11
|
Patchy Smoke
|
55°F |
8 mph
SW
|
|
Tuesday
Aug 11
|
Patchy Smoke
|
89°F |
3 to 12 mph
SW
|
|
Tuesday Night
Aug 11
|
Areas Of Smoke
|
58°F |
6 to 14 mph
SW
|
|
Wednesday
Aug 12
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
82°F |
6 to 10 mph
W
|
|
Wednesday Night
Aug 12
|
Mostly Cloudy then Slight Chance Rain Showers
|
52°F |
3 to 8 mph
SW
|
|
Thursday
Aug 13
|
Mostly Cloudy then Showers And Thunderstorms Likely
|
77°F |
3 to 10 mph
WSW
|
|
Thursday Night
Aug 13
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
45°F |
5 to 10 mph
WSW
|
|
Friday
Aug 14
|
Partly Sunny then Chance Showers And Thunderstorms
|
76°F |
5 to 12 mph
WSW
|
|
Friday Night
Aug 14
|
Slight Chance Showers And Thunderstorms
|
45°F |
5 to 9 mph
WSW
|
|
Saturday
Aug 15
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
77°F |
6 mph
SW
|
|
Saturday Night
Aug 15
|
Partly Cloudy
|
44°F |
6 mph
SW
|
|
Sunday
Aug 16
|
Mostly Sunny
|
79°F |
2 mph
SW
|
|
Sunday Night
Aug 16
|
Mostly Cloudy
|
46°F |
5 mph
WSW
|
|
Monday
Aug 17
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
82°F |
3 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Granger.