Colloid, WY Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Colloid, WY in one place.
Mostly sunny. High near 81, with temperatures falling to around 79 in the afternoon. Northwest wind 7 to 12 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Colloid, 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: Sep 16, 2026 5:45 PM MDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Colloid, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 5:45 PM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Colloid
Friday looks like the warmest upcoming period in Colloid at 82 degrees F.
Sunday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Thursday at about 1 to 14 mph SE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 5:45 PM MDT
- Coverage
- 8 days
- Time zone
- America/Denver
- Forecast office
- UNR
- Radar station
- KUDX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy. Low around 50, with temperatures rising to around 52 overnight. North wind 2 to 12 mph, with gusts as high as 21 mph.
A slight chance of rain showers before 9am, then showers and thunderstorms likely. Mostly cloudy. High near 77, with temperatures falling to around 70 in the afternoon. Southeast wind 1 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before midnight. Mostly cloudy. Low around 53, with temperatures rising to around 55 overnight. Southeast wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Partly sunny. High near 82, with temperatures falling to around 80 in the afternoon. South wind around 6 mph, with gusts as high as 16 mph.
Showers and thunderstorms likely. Mostly cloudy, with a low around 50. Southeast wind 6 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 70%.
Rain showers likely before noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 73.
Showers and thunderstorms. Mostly cloudy, with a low around 49.
Rain showers before noon, then showers and thunderstorms. Mostly cloudy, with a high near 68.
A chance of rain showers. Mostly cloudy, with a low around 46.
A slight chance of rain showers before noon. Mostly sunny, with a high near 72.
Mostly clear, with a low around 47.
Mostly sunny, with a high near 76.
Mostly clear, with a low around 47.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 16
|
Mostly Sunny
|
81°F |
7 to 12 mph
NW
|
|
Tonight
Sep 16
|
Partly Cloudy
|
50°F |
2 to 12 mph
N
|
|
Thursday
Sep 17
|
Showers And Thunderstorms Likely
|
77°F |
1 to 14 mph
SE
|
|
Thursday Night
Sep 17
|
Showers And Thunderstorms Likely then Mostly Cloudy
|
53°F |
5 to 10 mph
SE
|
|
Friday
Sep 18
|
Partly Sunny
|
82°F |
6 mph
S
|
|
Friday Night
Sep 18
|
Showers And Thunderstorms Likely
|
50°F |
6 to 9 mph
SE
|
|
Saturday
Sep 19
|
Rain Showers Likely
|
73°F |
8 mph
W
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms
|
49°F |
7 mph
SE
|
|
Sunday
Sep 20
|
Rain Showers
|
68°F |
7 to 12 mph
NW
|
|
Sunday Night
Sep 20
|
Chance Rain Showers
|
46°F |
5 to 10 mph
NW
|
|
Monday
Sep 21
|
Slight Chance Rain Showers then Mostly Sunny
|
72°F |
6 mph
W
|
|
Monday Night
Sep 21
|
Mostly Clear
|
47°F |
5 to 9 mph
SE
|
|
Tuesday
Sep 22
|
Mostly Sunny
|
76°F |
9 mph
SW
|
|
Tuesday Night
Sep 22
|
Mostly Clear
|
47°F |
8 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Colloid.