Jerome County, ID Weather Forecast
County weather hub
Partly Sunny then Showers And Thunderstorms Likely
Compare major city weather across Jerome County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Showers and thunderstorms likely between noon and 5pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 64. Southwest wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
County Weather Overview
This county weather page brings together forecast coverage for Jerome 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 Jerome County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 11 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 2:40 PM MDT
- Forecast office
- BOI
- Source
- NOAA / NWS
Daily Outlook
This Week in Jerome County
Saturday looks like the warmest upcoming period in Jerome County at 64 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Tuesday at about 13 to 21 mph W.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 2:40 PM MDT
- Coverage
- 6 days
- Time zone
- America/Boise
- Forecast office
- BOI
- Radar station
- KSFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Rain showers before noon, then showers and thunderstorms. Mostly cloudy, with a high near 61. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Rain showers likely. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
A slight chance of rain showers before midnight. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
Mostly sunny, with a high near 55.
Partly cloudy, with a low around 35.
A slight chance of rain showers after noon. Mostly sunny, with a high near 58. Chance of precipitation is 20%.
A slight chance of rain showers before midnight. Mostly cloudy, with a low around 33.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Partly Sunny then Showers And Thunderstorms Likely
|
64°F |
5 to 14 mph
SW
|
|
Saturday Night
Apr 11
|
Rain Showers Likely
|
41°F |
5 to 9 mph
ENE
|
|
Sunday
Apr 12
|
Rain Showers
|
61°F |
9 to 17 mph
S
|
|
Sunday Night
Apr 12
|
Chance Rain Showers
|
35°F |
7 to 15 mph
SW
|
|
Monday
Apr 13
|
Rain Showers Likely
|
53°F |
8 to 20 mph
W
|
|
Monday Night
Apr 13
|
Slight Chance Rain Showers then Mostly Cloudy
|
35°F |
13 to 18 mph
W
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
55°F |
13 to 21 mph
W
|
|
Tuesday Night
Apr 14
|
Partly Cloudy
|
35°F |
8 to 18 mph
WSW
|
|
Wednesday
Apr 15
|
Mostly Sunny then Slight Chance Rain Showers
|
58°F |
8 to 18 mph
WSW
|
|
Wednesday Night
Apr 15
|
Slight Chance Rain Showers then Mostly Cloudy
|
33°F |
9 to 16 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Jerome County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Jerome County.
Largest mapped city population in this region: 11,994.
