Hazardous Weather Conditions
Current conditions at
Jerome County Airport (KJER)
Lat: 42.72736°NLon: 114.45469°WElev: 4022.0ft.
Mostly Cloudy
52°F
11°C
| Humidity | 62% |
| Wind Speed | W 10 MPH |
| Barometer | 29.76 in (1007.79 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 01 Apr 11:20 AM MDT |
Extended Forecast for
Jerome County Airport ID
Wind Advisory April 2, 09:00am until April 2, 09:00pm
Tonight
Low: 32 °F
Showers then
Rain/Snow and
BreezyThursday
High: 43 °F
Breezy.
Rain/Snow
Likely then
Chance Snow
ShowersThursday Night

Low: 28 °F
Partly Cloudy
and BreezyFriday
High: 52 °F
Sunny then
Sunny and
BreezyFriday Night

Low: 30 °F
Mostly Clear
Saturday

High: 60 °F
Sunny
Saturday Night

Low: 36 °F
Clear
Sunday

High: 67 °F
Sunny
Sunday Night

Low: 40 °F
Mostly Clear
Detailed Forecast
Tonight
Rain showers before 5am, then rain and snow showers likely. Some thunder is also possible. Low around 32. Breezy, with a south southwest wind 9 to 14 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Thursday
Rain and snow showers likely before noon, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 43. Breezy, with a west wind 21 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 28. Breezy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 39 mph.
Friday
Sunny, with a high near 52. Breezy, with a west wind 16 to 21 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 30. West wind 12 to 17 mph becoming south 6 to 11 mph after midnight.
Saturday
Sunny, with a high near 60.
Saturday Night
Clear, with a low around 36.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 40.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 64.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Jerome County Airport ID
42.72°N 114.44°W (Elev. 4085 ft)
42.72°N 114.44°W (Elev. 4085 ft)
6:18 pm MDT Apr 1, 2026
7pm MDT Apr 1, 2026-6pm MDT Apr 8, 2026



