Glenrock, WY Weather Forecast
Local 7-day forecast
Isolated Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Glenrock, WY in one place.
Isolated showers and thunderstorms before 3pm. Partly sunny. High near 70, with temperatures falling to around 68 in the afternoon. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Glenrock, 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 30, 2026 2:56 PM MDT.
The active forecast window currently covers May 30 to Jun 5, 2026 for Glenrock, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 5, 2026
- Latest sync
- May 30, 2026 2:56 PM MDT
- Forecast office
- CYS
- Source
- NOAA / NWS
Daily Outlook
This Week in Glenrock
Wednesday looks like the warmest upcoming period in Glenrock at 83 degrees F.
Sunday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Sunday at about 20 to 25 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 2:56 PM MDT
- Coverage
- 8 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
Partly cloudy. Low around 47, with temperatures rising to around 51 overnight. West southwest wind around 20 mph, with gusts as high as 35 mph.
Scattered rain showers between 9am and noon, then showers and thunderstorms likely. Partly sunny. High near 71, with temperatures falling to around 68 in the afternoon. West wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 41. North northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. South wind 5 to 10 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 46.
Sunny, with a high near 82.
Partly cloudy, with a low around 48.
Mostly sunny, with a high near 83.
Partly cloudy, with a low around 49.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.
Mostly clear, with a low around 49.
Sunny, with a high near 83.
Mostly clear, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
May 30
|
Isolated Showers And Thunderstorms
|
70°F |
10 to 15 mph
WSW
|
|
Tonight
May 30
|
Partly Cloudy
|
47°F |
20 mph
WSW
|
|
Sunday
May 31
|
Scattered Rain Showers then Showers And Thunderstorms Likely
|
71°F |
20 to 25 mph
W
|
|
Sunday Night
May 31
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
41°F |
5 to 15 mph
NNE
|
|
Monday
Jun 1
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
76°F |
5 to 10 mph
S
|
|
Monday Night
Jun 1
|
Mostly Clear
|
46°F |
5 to 10 mph
SSE
|
|
Tuesday
Jun 2
|
Sunny
|
82°F |
5 to 15 mph
SSW
|
|
Tuesday Night
Jun 2
|
Partly Cloudy
|
48°F |
5 to 10 mph
S
|
|
Wednesday
Jun 3
|
Mostly Sunny
|
83°F |
5 to 10 mph
NW
|
|
Wednesday Night
Jun 3
|
Partly Cloudy
|
49°F |
5 to 10 mph
ESE
|
|
Thursday
Jun 4
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
83°F |
5 to 15 mph
SW
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
49°F |
5 to 15 mph
S
|
|
Friday
Jun 5
|
Sunny
|
83°F |
5 to 10 mph
WNW
|
|
Friday Night
Jun 5
|
Mostly Clear
|
50°F |
5 to 10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Glenrock.
