Cotton, ID Weather Forecast
Local 7-day forecast
Light Rain Likely then Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Cotton, ID in one place.
Rain likely before noon, then showers and thunderstorms. Mostly cloudy. High near 77, with temperatures falling to around 75 in the afternoon. East southeast wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Local Weather Overview
This forecast page for Cotton, ID 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 16, 2026 8:19 AM MDT.
The active forecast window currently covers Sep 17 to Sep 22, 2026 for Cotton, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 8:19 AM MDT
- Forecast office
- PIH
- Source
- NOAA / NWS
Daily Outlook
This Week in Cotton
Thursday looks like the warmest upcoming period in Cotton at 77 degrees F.
Saturday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Thursday at about 7 to 13 mph ESE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 8:19 AM MDT
- Coverage
- 7 days
- Time zone
- America/Boise
- Forecast office
- PIH
- Radar station
- KSFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely before 9pm, then rain likely between 9pm and midnight, then showers and thunderstorms between midnight and 3am, then rain. Mostly cloudy, with a low around 49. South southeast wind 6 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Rain likely before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 71. South southwest wind 6 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 9pm, then a chance of rain. Partly cloudy, with a low around 43. Chance of precipitation is 30%.
A slight chance of rain before noon. Mostly sunny, with a high near 69. Chance of precipitation is 20%.
Mostly clear, with a low around 41.
Sunny, with a high near 72.
Mostly clear, with a low around 42.
Sunny, with a high near 75.
Partly cloudy, with a low around 43.
Sunny, with a high near 75.
Mostly clear, with a low around 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Sep 17
|
Light Rain Likely then Showers And Thunderstorms
|
77°F |
7 to 13 mph
ESE
|
|
Thursday Night
Sep 17
|
Showers And Thunderstorms
|
49°F |
6 to 12 mph
SSE
|
|
Friday
Sep 18
|
Light Rain Likely then Chance Showers And Thunderstorms
|
71°F |
6 to 12 mph
SSW
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms then Chance Light Rain
|
43°F |
6 to 10 mph
SW
|
|
Saturday
Sep 19
|
Slight Chance Light Rain then Mostly Sunny
|
69°F |
8 mph
SW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
41°F |
3 to 7 mph
S
|
|
Sunday
Sep 20
|
Sunny
|
72°F |
5 mph
NNE
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
42°F |
2 to 6 mph
ENE
|
|
Monday
Sep 21
|
Sunny
|
75°F |
7 mph
NNE
|
|
Monday Night
Sep 21
|
Partly Cloudy
|
43°F |
5 mph
SSE
|
|
Tuesday
Sep 22
|
Sunny
|
75°F |
7 mph
SW
|
|
Tuesday Night
Sep 22
|
Mostly Clear
|
42°F |
7 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cotton.