Riverside, WY Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Riverside, WY in one place.
Mostly sunny. High near 75, with temperatures falling to around 72 in the afternoon. Southwest wind 10 to 30 mph, with gusts as high as 45 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: Jun 8, 2026 7:38 PM MDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Riverside, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 7:38 PM MDT
- Forecast office
- CYS
- Source
- NOAA / NWS
Daily Outlook
This Week in Riverside
Saturday looks like the warmest upcoming period in Riverside at 77 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 30 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 7:38 PM MDT
- Coverage
- 7 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 showers before midnight. Partly cloudy, with a low around 42. West southwest wind 5 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Sunny, with a high near 70. West southwest wind 10 to 30 mph, with gusts as high as 45 mph.
Mostly clear, with a low around 38.
Sunny, with a high near 68.
Clear, with a low around 41.
Sunny, with a high near 76.
Clear, with a low around 45.
Sunny, with a high near 77.
Mostly clear, with a low around 45.
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 70.
Partly cloudy, with a low around 41.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Mostly Sunny
|
75°F |
10 to 30 mph
SW
|
|
Tuesday Night
Jun 9
|
Chance Rain Showers then Partly Cloudy
|
42°F |
5 to 25 mph
WSW
|
|
Wednesday
Jun 10
|
Sunny
|
70°F |
10 to 30 mph
WSW
|
|
Wednesday Night
Jun 10
|
Mostly Clear
|
38°F |
5 to 25 mph
W
|
|
Thursday
Jun 11
|
Sunny
|
68°F |
5 to 15 mph
W
|
|
Thursday Night
Jun 11
|
Clear
|
41°F |
5 to 15 mph
SW
|
|
Friday
Jun 12
|
Sunny
|
76°F |
5 to 20 mph
SW
|
|
Friday Night
Jun 12
|
Clear
|
45°F |
5 to 15 mph
SW
|
|
Saturday
Jun 13
|
Sunny
|
77°F |
5 to 20 mph
WSW
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
45°F |
5 to 20 mph
SW
|
|
Sunday
Jun 14
|
Sunny then Slight Chance Showers And Thunderstorms
|
70°F |
5 to 20 mph
N
|
|
Sunday Night
Jun 14
|
Partly Cloudy
|
41°F |
0 to 15 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Riverside.