Athol, WY Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Athol, WY in one place.
Mostly sunny, with a high near 75. South southwest wind 5 to 10 mph.
Local Weather Overview
This forecast page for Athol, 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: Sep 14, 2026 11:06 PM MDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Athol, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 14, 2026 11:06 PM MDT
- Forecast office
- CYS
- Source
- NOAA / NWS
Daily Outlook
This Week in Athol
Friday looks like the warmest upcoming period in Athol at 79 degrees F.
Sunday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Friday Night at about 5 to 15 mph WNW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 11:06 PM MDT
- Coverage
- 6 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
Mostly cloudy, with a low around 54. East wind 5 to 10 mph.
A chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 76. Chance of precipitation is 50%.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 52.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.
A chance of showers and thunderstorms after noon. Sunny, with a high near 73.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46.
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 71.
A slight chance of rain showers before midnight. Partly cloudy, with a low around 45.
Mostly sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Mostly Sunny
|
75°F |
5 to 10 mph
SSW
|
|
Wednesday Night
Sep 16
|
Mostly Cloudy
|
54°F |
5 to 10 mph
E
|
|
Thursday
Sep 17
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
76°F |
5 to 10 mph
NE
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
52°F |
5 mph
WNW
|
|
Friday
Sep 18
|
Mostly Sunny then Chance Showers And Thunderstorms
|
79°F |
5 to 10 mph
W
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms then Partly Cloudy
|
49°F |
5 to 15 mph
WNW
|
|
Saturday
Sep 19
|
Sunny then Chance Showers And Thunderstorms
|
73°F |
5 to 15 mph
W
|
|
Saturday Night
Sep 19
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
46°F |
5 to 10 mph
NW
|
|
Sunday
Sep 20
|
Sunny then Slight Chance Showers And Thunderstorms
|
71°F |
5 to 10 mph
NNE
|
|
Sunday Night
Sep 20
|
Slight Chance Rain Showers then Partly Cloudy
|
45°F |
5 to 10 mph
NNE
|
|
Monday
Sep 21
|
Mostly Sunny
|
72°F |
5 to 10 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Athol.