Elmore County, ID Weather Forecast
County weather hub
Sunny
Compare major city weather across Elmore County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 45. West northwest wind around 12 mph.
County Weather Overview
This county weather page brings together forecast coverage for Elmore County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Elmore County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 17 to Apr 23, 2026
- Latest sync
- Apr 17, 2026 5:02 PM MDT
- Forecast office
- BOI
- Source
- NOAA / NWS
Daily Outlook
This Week in Elmore County
Monday looks like the warmest upcoming period in Elmore County at 74 degrees F.
Tonight is the coolest period ahead with temperatures near 25 degrees F.
The strongest winds are forecast for Sunday at about 13 to 16 mph E.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 17, 2026 5:02 PM MDT
- Coverage
- 8 days
- Time zone
- America/Boise
- Forecast office
- BOI
- Radar station
- KCBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 25. North northeast wind 3 to 12 mph.
Partly sunny, with a high near 56. East wind 7 to 14 mph.
Partly cloudy, with a low around 34. East wind 9 to 14 mph.
Mostly sunny, with a high near 68. East wind 13 to 16 mph.
Mostly cloudy, with a low around 42.
Mostly sunny, with a high near 74.
Mostly clear, with a low around 45.
Sunny, with a high near 74.
A chance of rain showers. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Rain showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.
A chance of rain showers. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 50. Chance of precipitation is 40%.
A slight chance of rain showers. Partly cloudy, with a low around 33.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Apr 17
|
Sunny
|
45°F |
12 mph
WNW
|
|
Tonight
Apr 17
|
Mostly Clear
|
25°F |
3 to 12 mph
NNE
|
|
Saturday
Apr 18
|
Partly Sunny
|
56°F |
7 to 14 mph
E
|
|
Saturday Night
Apr 18
|
Partly Cloudy
|
34°F |
9 to 14 mph
E
|
|
Sunday
Apr 19
|
Mostly Sunny
|
68°F |
13 to 16 mph
E
|
|
Sunday Night
Apr 19
|
Mostly Cloudy
|
42°F |
12 mph
E
|
|
Monday
Apr 20
|
Mostly Sunny
|
74°F |
12 to 15 mph
ESE
|
|
Monday Night
Apr 20
|
Mostly Clear
|
45°F |
9 mph
E
|
|
Tuesday
Apr 21
|
Sunny
|
74°F |
8 to 14 mph
ESE
|
|
Tuesday Night
Apr 21
|
Chance Rain Showers
|
41°F |
9 to 13 mph
SW
|
|
Wednesday
Apr 22
|
Rain Showers Likely
|
52°F |
9 to 15 mph
W
|
|
Wednesday Night
Apr 22
|
Chance Rain Showers
|
35°F |
9 to 14 mph
WNW
|
|
Thursday
Apr 23
|
Chance Rain Showers
|
50°F |
9 to 14 mph
WNW
|
|
Thursday Night
Apr 23
|
Slight Chance Rain Showers
|
33°F |
6 to 12 mph
NNW
|
Major City Forecasts
Live forecast snapshots for major cities across Elmore County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Elmore County.
Largest mapped city population in this region: 14,562.
