Caribou County, ID Weather Forecast
County weather hub
Partly Sunny
Compare major city weather across Caribou County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Partly sunny, with a high near 40. West northwest wind around 14 mph, with gusts as high as 22 mph.
County Weather Overview
This county weather page brings together forecast coverage for Caribou 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 Caribou County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 17 to Apr 23, 2026
- Latest sync
- Apr 17, 2026 7:52 PM MDT
- Forecast office
- PIH
- Source
- NOAA / NWS
Daily Outlook
This Week in Caribou County
Tuesday looks like the warmest upcoming period in Caribou County at 71 degrees F.
Tonight is the coolest period ahead with temperatures near 18 degrees F.
The strongest winds are forecast for Tuesday at about 7 to 17 mph SSE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 17, 2026 7:52 PM MDT
- Coverage
- 8 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
Partly cloudy. Low around 18, with temperatures rising to around 20 overnight. South wind 2 to 14 mph, with gusts as high as 21 mph.
Mostly sunny, with a high near 51. South southeast wind 2 to 7 mph.
Partly cloudy, with a low around 25. Southeast wind around 7 mph.
Sunny, with a high near 64. South southeast wind 3 to 9 mph.
Partly cloudy, with a low around 34.
Mostly sunny, with a high near 69.
Mostly clear, with a low around 41.
Sunny, with a high near 71.
A slight chance of rain. Partly cloudy, with a low around 40. Chance of precipitation is 20%.
A chance of rain before noon, then showers and thunderstorms likely. Partly sunny, with a high near 55. Chance of precipitation is 60%.
A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
A chance of rain and snow. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.
A chance of rain before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Apr 17
|
Partly Sunny
|
40°F |
14 mph
WNW
|
|
Tonight
Apr 17
|
Partly Cloudy
|
18°F |
2 to 14 mph
S
|
|
Saturday
Apr 18
|
Mostly Sunny
|
51°F |
2 to 7 mph
SSE
|
|
Saturday Night
Apr 18
|
Partly Cloudy
|
25°F |
7 mph
SE
|
|
Sunday
Apr 19
|
Sunny
|
64°F |
3 to 9 mph
SSE
|
|
Sunday Night
Apr 19
|
Partly Cloudy
|
34°F |
8 mph
SE
|
|
Monday
Apr 20
|
Mostly Sunny
|
69°F |
6 to 14 mph
S
|
|
Monday Night
Apr 20
|
Mostly Clear
|
41°F |
7 to 13 mph
SSE
|
|
Tuesday
Apr 21
|
Sunny
|
71°F |
7 to 17 mph
SSE
|
|
Tuesday Night
Apr 21
|
Slight Chance Light Rain
|
40°F |
8 to 15 mph
SSE
|
|
Wednesday
Apr 22
|
Chance Light Rain then Showers And Thunderstorms Likely
|
55°F |
7 to 17 mph
SSW
|
|
Wednesday Night
Apr 22
|
Chance Light Rain
|
32°F |
7 to 15 mph
WSW
|
|
Thursday
Apr 23
|
Chance Rain And Snow
|
50°F |
6 to 13 mph
WSW
|
|
Thursday Night
Apr 23
|
Chance Rain And Snow
|
28°F |
5 to 12 mph
WNW
|
Major City Forecasts
Live forecast snapshots for major cities across Caribou County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Caribou County.
Largest mapped city population in this region: 3,023.
