Colter, WY Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Colter, WY in one place.
Mostly sunny, with a high near 64. South wind 2 to 6 mph.
Local Weather Overview
This forecast page for Colter, 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: Nov 7, 2026 1:33 PM MST.
The active forecast window currently covers Nov 8 to Nov 13, 2026 for Colter, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 13, 2026
- Latest sync
- Nov 7, 2026 1:33 PM MST
- Forecast office
- RIW
- Source
- NOAA / NWS
Daily Outlook
This Week in Colter
Sunday looks like the warmest upcoming period in Colter at 64 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Sunday at about 2 to 6 mph S.
The forecast from Nov 8 through Nov 13 stays mostly dry.
Forecast Details
- Last updated
- Nov 7, 2026 1:33 PM MST
- 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
Mostly cloudy, with a low around 33. Southwest wind around 3 mph.
Mostly sunny, with a high near 62. South southeast wind 1 to 5 mph.
Mostly cloudy, with a low around 34. South southwest wind around 2 mph.
Mostly sunny, with a high near 60. Northwest wind around 3 mph.
Mostly clear, with a low around 31.
Sunny, with a high near 59.
Partly cloudy, with a low around 32.
Sunny, with a high near 63.
Partly cloudy, with a low around 33.
Mostly sunny, with a high near 64.
Partly cloudy, with a low around 35.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Nov 8
|
Mostly Sunny
|
64°F |
2 to 6 mph
S
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
33°F |
3 mph
SW
|
|
Monday
Nov 9
|
Mostly Sunny
|
62°F |
1 to 5 mph
SSE
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
34°F |
2 mph
SSW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
60°F |
3 mph
NW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
31°F |
2 mph
W
|
|
Veterans Day
Nov 11
|
Sunny
|
59°F |
2 mph
SSE
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
32°F |
2 mph
SSE
|
|
Thursday
Nov 12
|
Sunny
|
63°F |
3 mph
SSE
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
33°F |
3 mph
SSE
|
|
Friday
Nov 13
|
Mostly Sunny
|
64°F |
5 mph
S
|
|
Friday Night
Nov 13
|
Partly Cloudy
|
35°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Colter.