Superior, WY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Superior, WY in one place.
Sunny, with a high near 42.
Local Weather Overview
This forecast page for Superior, 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 14, 2026 2:43 PM MDT.
The active forecast window currently covers Apr 18 to Apr 20, 2026 for Superior, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 20, 2026
- Latest sync
- Apr 14, 2026 2:43 PM MDT
- Forecast office
- RIW
- Source
- NOAA / NWS
Daily Outlook
This Week in Superior
Monday looks like the warmest upcoming period in Superior at 63 degrees F.
Saturday Night is the coolest period ahead with temperatures near 21 degrees F.
The strongest winds are forecast for Monday at about 7 to 18 mph SSW.
The forecast from Apr 18 through Apr 20 stays mostly dry.
Forecast Details
- Last updated
- Apr 14, 2026 2:43 PM MDT
- Coverage
- 4 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 clear, with a low around 21.
Sunny, with a high near 55.
Partly cloudy, with a low around 32.
Sunny, with a high near 63.
Mostly clear, with a low around 37.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Sunny
|
42°F |
8 to 13 mph
W
|
|
Saturday Night
Apr 18
|
Mostly Clear
|
21°F |
6 to 9 mph
SW
|
|
Sunday
Apr 19
|
Sunny
|
55°F |
3 to 10 mph
SSW
|
|
Sunday Night
Apr 19
|
Partly Cloudy
|
32°F |
7 to 12 mph
SSW
|
|
Monday
Apr 20
|
Sunny
|
63°F |
7 to 18 mph
SSW
|
|
Monday Night
Apr 20
|
Mostly Clear
|
37°F |
9 to 17 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Superior.