Medicine Bow, WY Weather Forecast
Local 7-day forecast
Widespread Frost then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Medicine Bow, WY in one place.
Widespread frost before 9am. Mostly sunny. High near 48, with temperatures falling to around 46 in the afternoon. West southwest wind 0 to 15 mph.
Local Weather Overview
This forecast page for Medicine Bow, 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: May 19, 2026 9:52 AM MDT.
The active forecast window currently covers May 20 to May 25, 2026 for Medicine Bow, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 20 to May 25, 2026
- Latest sync
- May 19, 2026 9:52 AM MDT
- Forecast office
- CYS
- Source
- NOAA / NWS
Daily Outlook
This Week in Medicine Bow
Memorial Day looks like the warmest upcoming period in Medicine Bow at 75 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 15 mph WSW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 19, 2026 9:52 AM 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
Widespread frost after 2am. Mostly clear, with a low around 26. South southwest wind 0 to 10 mph.
Widespread frost before 10am, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 56. West wind 0 to 10 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
A chance of rain and snow showers before noon, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 57.
Partly cloudy, with a low around 33.
Sunny, with a high near 64.
Mostly clear, with a low around 38.
Sunny, with a high near 70.
Mostly clear, with a low around 40.
Sunny, with a high near 75.
Partly cloudy, with a low around 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
May 20
|
Widespread Frost then Mostly Sunny
|
48°F |
0 to 15 mph
WSW
|
|
Wednesday Night
May 20
|
Mostly Clear then Widespread Frost
|
26°F |
0 to 10 mph
SSW
|
|
Thursday
May 21
|
Widespread Frost then Chance Showers And Thunderstorms
|
56°F |
0 to 10 mph
W
|
|
Thursday Night
May 21
|
Chance Showers And Thunderstorms
|
32°F |
0 to 10 mph
W
|
|
Friday
May 22
|
Chance Rain And Snow Showers then Slight Chance Showers And Thunderstorms
|
57°F |
0 to 10 mph
W
|
|
Friday Night
May 22
|
Partly Cloudy
|
33°F |
0 to 10 mph
WSW
|
|
Saturday
May 23
|
Sunny
|
64°F |
0 to 15 mph
WSW
|
|
Saturday Night
May 23
|
Mostly Clear
|
38°F |
5 to 15 mph
WSW
|
|
Sunday
May 24
|
Sunny
|
70°F |
5 to 15 mph
W
|
|
Sunday Night
May 24
|
Mostly Clear
|
40°F |
0 to 10 mph
SW
|
|
Memorial Day
May 25
|
Sunny
|
75°F |
0 to 10 mph
WSW
|
|
Monday Night
May 25
|
Partly Cloudy
|
42°F |
0 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Medicine Bow.