Arimo, ID Weather Forecast
Local 7-day forecast
Rain And Snow Likely then Slight Chance T-storms
Track current conditions, temperature changes, wind, and the full daily outlook for Arimo, ID in one place.
Rain likely before 9am, then rain and snow likely between 9am and noon, then a slight chance of thunderstorms and rain and snow showers. Mostly cloudy, with a high near 47. Chance of precipitation is 90%.
Local Weather Overview
This forecast page for Arimo, 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: Apr 19, 2026 5:57 AM MDT.
The active forecast window currently covers Apr 22 to Apr 25, 2026 for Arimo, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 25, 2026
- Latest sync
- Apr 19, 2026 5:57 AM MDT
- Forecast office
- PIH
- Source
- NOAA / NWS
Daily Outlook
This Week in Arimo
Saturday looks like the warmest upcoming period in Arimo at 51 degrees F.
Thursday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Wednesday at about 12 to 20 mph SSW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 19, 2026 5:57 AM MDT
- Coverage
- 4 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
Rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 80%. New snow accumulation of less than half an inch possible.
Snow before 3pm, then rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 80%. New snow accumulation of less than half an inch possible.
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
A chance of snow. Partly sunny, with a high near 46. Chance of precipitation is 40%.
A slight chance of rain and snow. Partly cloudy, with a low around 29. Chance of precipitation is 20%.
A slight chance of snow between noon and 3pm, then a slight chance of rain. Mostly sunny, with a high near 51. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Rain And Snow Likely then Slight Chance T-storms
|
47°F |
12 to 20 mph
SSW
|
|
Wednesday Night
Apr 22
|
Rain And Snow
|
33°F |
12 to 18 mph
WSW
|
|
Thursday
Apr 23
|
Light Snow
|
44°F |
10 to 15 mph
WSW
|
|
Thursday Night
Apr 23
|
Chance Rain And Snow
|
28°F |
6 to 13 mph
W
|
|
Friday
Apr 24
|
Chance Light Snow
|
46°F |
6 to 13 mph
WNW
|
|
Friday Night
Apr 24
|
Slight Chance Rain And Snow
|
29°F |
5 to 12 mph
WNW
|
|
Saturday
Apr 25
|
Mostly Sunny then Slight Chance Light Snow
|
51°F |
5 to 10 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arimo.