Sundance, WY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Sundance, WY in one place.
Sunny, with a high near 93. Southeast wind 2 to 12 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Sundance, 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: Jul 17, 2026 4:22 AM MDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Sundance, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 4:22 AM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Sundance
Saturday looks like the warmest upcoming period in Sundance at 93 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Saturday at about 2 to 12 mph SE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 4:22 AM MDT
- Coverage
- 6 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
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 68. South wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms between noon and 3pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. West wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and midnight. Partly cloudy, with a low around 63.
Mostly sunny, with a high near 88.
A slight chance of rain showers after midnight. Partly cloudy, with a low around 60.
A slight chance of rain showers before noon, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 82.
A chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 82.
A chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Sunny
|
93°F |
2 to 12 mph
SE
|
|
Saturday Night
Jul 18
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
68°F |
9 mph
S
|
|
Sunday
Jul 19
|
Mostly Sunny then Chance Showers And Thunderstorms
|
92°F |
7 mph
W
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms then Partly Cloudy
|
63°F |
1 to 7 mph
NE
|
|
Monday
Jul 20
|
Mostly Sunny
|
88°F |
1 to 12 mph
NE
|
|
Monday Night
Jul 20
|
Partly Cloudy then Slight Chance Rain Showers
|
60°F |
1 to 12 mph
NE
|
|
Tuesday
Jul 21
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
82°F |
1 to 9 mph
NE
|
|
Tuesday Night
Jul 21
|
Chance Showers And Thunderstorms
|
59°F |
2 to 9 mph
SE
|
|
Wednesday
Jul 22
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
82°F |
2 to 7 mph
SE
|
|
Wednesday Night
Jul 22
|
Chance Showers And Thunderstorms
|
59°F |
0 to 7 mph
SE
|
|
Thursday
Jul 23
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
83°F |
0 to 7 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sundance.
