Riverside, WY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Riverside, WY in one place.
Sunny, with a high near 65. South southwest wind 15 to 40 mph, with gusts as high as 60 mph.
Local Weather Overview
This forecast page for Riverside, 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 21, 2026 4:43 AM MDT.
The active forecast window currently covers Apr 22 to Apr 27, 2026 for Riverside, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 27, 2026
- Latest sync
- Apr 21, 2026 4:43 AM MDT
- Forecast office
- CYS
- Source
- NOAA / NWS
Daily Outlook
This Week in Riverside
Wednesday looks like the warmest upcoming period in Riverside at 65 degrees F.
Friday Night is the coolest period ahead with temperatures near 24 degrees F.
The strongest winds are forecast for Wednesday at about 15 to 40 mph SSW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 21, 2026 4:43 AM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- CYS
- Radar station
- KCYS
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain and snow showers. Mostly cloudy, with a low around 30. West southwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 30%.
Snow showers likely before 3pm, then snow showers likely and a slight chance of thunderstorms. Partly sunny, with a high near 46. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.
A chance of snow showers. Partly cloudy, with a low around 27.
A chance of snow showers before noon, then a chance of snow showers and a slight chance of thunderstorms. Partly sunny, with a high near 47. New snow accumulation of less than half an inch possible.
A slight chance of snow showers. Mostly cloudy, with a low around 24.
A slight chance of snow showers after noon. Mostly sunny, with a high near 49.
A chance of snow showers before 9pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 29. New snow accumulation of less than half an inch possible.
A chance of snow showers before 9am, then a chance of rain and snow showers between 9am and noon, then a slight chance of thunderstorms and rain and snow showers likely. Partly sunny, with a high near 49. New snow accumulation of less than half an inch possible.
A chance of rain and snow showers. Mostly cloudy, with a low around 29. New snow accumulation of less than half an inch possible.
A chance of snow showers before noon, then a chance of snow showers and a slight chance of thunderstorms. Partly sunny, with a high near 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Sunny
|
65°F |
15 to 40 mph
SSW
|
|
Wednesday Night
Apr 22
|
Chance Rain And Snow Showers
|
30°F |
25 to 30 mph
WSW
|
|
Thursday
Apr 23
|
Snow Showers Likely
|
46°F |
30 mph
WSW
|
|
Thursday Night
Apr 23
|
Chance Snow Showers
|
27°F |
10 to 25 mph
WSW
|
|
Friday
Apr 24
|
Chance Snow Showers
|
47°F |
15 to 20 mph
WSW
|
|
Friday Night
Apr 24
|
Slight Chance Snow Showers
|
24°F |
5 to 20 mph
W
|
|
Saturday
Apr 25
|
Mostly Sunny then Slight Chance Snow Showers
|
49°F |
5 to 20 mph
WSW
|
|
Saturday Night
Apr 25
|
Chance Snow Showers
|
29°F |
5 to 15 mph
SSW
|
|
Sunday
Apr 26
|
Slight Chance T-storms
|
49°F |
5 to 15 mph
WSW
|
|
Sunday Night
Apr 26
|
Chance Rain And Snow Showers
|
29°F |
5 to 10 mph
S
|
|
Monday
Apr 27
|
Chance Snow Showers
|
49°F |
5 to 15 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Riverside.