Weston County, WY Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Weston County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny. High near 48, with temperatures falling to around 45 in the afternoon. Northwest wind 23 to 30 mph, with gusts as high as 41 mph.
County Weather Overview
This county weather page brings together forecast coverage for Weston County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Weston County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 2:49 PM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Weston County
Tuesday looks like the warmest upcoming period in Weston County at 70 degrees F.
Tonight is the coolest period ahead with temperatures near 22 degrees F.
The strongest winds are forecast for This Afternoon at about 23 to 30 mph NW.
The forecast from Oct 15 through Oct 21 stays mostly dry.
Forecast Details
- Last updated
- Oct 15, 2026 2:49 PM MDT
- Coverage
- 8 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
Widespread frost after midnight. Mostly clear. Low around 22, with temperatures rising to around 24 overnight. Wind chill values as low as 16. Northwest wind 6 to 28 mph, with gusts as high as 38 mph.
Widespread frost before 10am. Sunny. High near 50, with temperatures falling to around 48 in the afternoon. Wind chill values as low as 17. Southwest wind 3 to 12 mph, with gusts as high as 20 mph.
Clear, with a low around 29. Southeast wind 6 to 10 mph, with gusts as high as 17 mph.
Sunny. High near 68, with temperatures falling to around 63 in the afternoon. South wind 5 to 8 mph, with gusts as high as 18 mph.
Mostly clear, with a low around 39. West wind 3 to 9 mph, with gusts as high as 17 mph.
Sunny, with a high near 63.
Mostly clear, with a low around 36.
Sunny, with a high near 64.
Clear, with a low around 42.
Sunny, with a high near 70.
Mostly clear, with a low around 45.
Mostly sunny, with a high near 69.
Partly cloudy, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Mostly Sunny
|
48°F |
23 to 30 mph
NW
|
|
Tonight
Oct 15
|
Mostly Clear then Widespread Frost
|
22°F |
6 to 28 mph
NW
|
|
Friday
Oct 16
|
Widespread Frost then Sunny
|
50°F |
3 to 12 mph
SW
|
|
Friday Night
Oct 16
|
Clear
|
29°F |
6 to 10 mph
SE
|
|
Saturday
Oct 17
|
Sunny
|
68°F |
5 to 8 mph
S
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
39°F |
3 to 9 mph
W
|
|
Sunday
Oct 18
|
Sunny
|
63°F |
6 to 14 mph
N
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
36°F |
6 to 9 mph
S
|
|
Monday
Oct 19
|
Sunny
|
64°F |
9 to 15 mph
SE
|
|
Monday Night
Oct 19
|
Clear
|
42°F |
6 to 14 mph
SE
|
|
Tuesday
Oct 20
|
Sunny
|
70°F |
5 to 10 mph
SE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
45°F |
5 to 8 mph
SE
|
|
Wednesday
Oct 21
|
Mostly Sunny
|
69°F |
6 mph
SW
|
|
Wednesday Night
Oct 21
|
Partly Cloudy
|
46°F |
6 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Weston County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Weston County.
Largest mapped city population in this region: 3,314.
