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. High near 50, with temperatures falling to around 45 in the afternoon. South wind 1 to 16 mph, with gusts as high as 26 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: Oct 15, 2026 11:36 AM MDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Sundance, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 11:36 AM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Sundance
Tuesday looks like the warmest upcoming period in Sundance at 69 degrees F.
Friday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Friday Night at about 10 to 20 mph S.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Oct 15, 2026 11:36 AM MDT
- Coverage
- 7 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
Clear, with a low around 40. South wind 10 to 20 mph, with gusts as high as 30 mph.
Sunny. High near 68, with temperatures falling to around 62 in the afternoon. South wind around 12 mph, with gusts as high as 21 mph.
Partly cloudy, with a low around 45. Southwest wind 3 to 12 mph, with gusts as high as 21 mph.
Sunny, with a high near 63.
Mostly clear, with a low around 41.
Sunny, with a high near 66.
Mostly clear, with a low around 47.
Sunny, with a high near 69.
Mostly clear, with a low around 45.
Mostly sunny, with a high near 62.
A slight chance of rain after midnight. Partly cloudy, with a low around 44.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Sunny
|
50°F |
1 to 16 mph
S
|
|
Friday Night
Oct 16
|
Clear
|
40°F |
10 to 20 mph
S
|
|
Saturday
Oct 17
|
Sunny
|
68°F |
12 mph
S
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
45°F |
3 to 12 mph
SW
|
|
Sunday
Oct 18
|
Sunny
|
63°F |
5 to 10 mph
NE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
41°F |
6 mph
SE
|
|
Monday
Oct 19
|
Sunny
|
66°F |
7 to 15 mph
S
|
|
Monday Night
Oct 19
|
Mostly Clear
|
47°F |
7 to 13 mph
S
|
|
Tuesday
Oct 20
|
Sunny
|
69°F |
6 to 10 mph
S
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
45°F |
5 mph
S
|
|
Wednesday
Oct 21
|
Mostly Sunny
|
62°F |
2 to 6 mph
W
|
|
Wednesday Night
Oct 21
|
Partly Cloudy then Slight Chance Light Rain
|
44°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sundance.
