South Park, WY Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for South Park, WY in one place.
A chance of rain showers before noon, then showers and thunderstorms. Mostly sunny, with a high near 64. South wind 6 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for South Park, 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: Apr 9, 2026 3:21 PM MDT.
The active forecast window currently covers Apr 11 to Apr 15, 2026 for South Park, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 11 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 3:21 PM MDT
- Forecast office
- RIW
- Source
- NOAA / NWS
Daily Outlook
This Week in South Park
Saturday looks like the warmest upcoming period in South Park at 64 degrees F.
Monday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Wednesday at about 7 to 13 mph SW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 3:21 PM MDT
- Coverage
- 5 days
- Time zone
- America/Denver
- Forecast office
- RIW
- Radar station
- KSFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before midnight. Partly cloudy, with a low around 33. South wind around 8 mph. Chance of precipitation is 50%.
A slight chance of rain showers before noon, then showers and thunderstorms. Partly sunny, with a high near 59. South wind 6 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Rain showers likely before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Rain and snow showers likely before noon, then a slight chance of thunderstorms and rain and snow showers. Mostly cloudy, with a high near 51. Chance of precipitation is 80%.
A chance of rain and snow showers. Mostly cloudy, with a low around 29.
Rain and snow showers likely. Mostly cloudy, with a high near 51.
Partly cloudy, with a low around 29.
A chance of snow showers before 9am, then a chance of rain and snow showers. Partly sunny, with a high near 52.
A chance of rain and snow showers. Mostly cloudy, with a low around 29. New snow accumulation of less than half an inch possible.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Showers And Thunderstorms
|
64°F |
6 to 12 mph
S
|
|
Saturday Night
Apr 11
|
Chance Rain Showers then Partly Cloudy
|
33°F |
8 mph
S
|
|
Sunday
Apr 12
|
Showers And Thunderstorms
|
59°F |
6 to 12 mph
S
|
|
Sunday Night
Apr 12
|
Rain Showers Likely then Chance Rain And Snow Showers
|
31°F |
5 to 8 mph
SW
|
|
Monday
Apr 13
|
Slight Chance T-storms
|
51°F |
8 mph
WSW
|
|
Monday Night
Apr 13
|
Chance Rain And Snow Showers
|
29°F |
7 mph
W
|
|
Tuesday
Apr 14
|
Rain And Snow Showers Likely
|
51°F |
5 to 9 mph
WSW
|
|
Tuesday Night
Apr 14
|
Partly Cloudy
|
29°F |
8 mph
SW
|
|
Wednesday
Apr 15
|
Chance Snow Showers
|
52°F |
7 to 13 mph
SW
|
|
Wednesday Night
Apr 15
|
Chance Rain And Snow Showers
|
29°F |
8 to 12 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Park.
