Mud Lake, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mud Lake, a city in Jefferson County, Idaho.
This Afternoon
46°F
Patchy Fog
Patchy fog before 1pm. Partly sunny. High near 46, with temperatures falling to around 44 in the afternoon. North northeast wind around 6 mph.
7-day forecast for Mud Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 46°F | Patchy Fog | 6 mph NNE | 0% |
| Tonight | 29°F | Areas Of Fog | 2 to 7 mph N | 0% |
| Wednesday | 52°F | Areas Of Fog then Partly Sunny | 0 to 6 mph SW | 1% |
| Wednesday Night | 27°F | Areas Of Fog | 2 to 6 mph SSE | 0% |
| Thursday | 45°F | Areas Of Fog then Partly Sunny | 2 mph SSW | 2% |
| Thursday Night | 26°F | Partly Cloudy then Areas Of Fog | 3 mph NNE | 2% |
| Friday | 43°F | Partly Sunny | 2 mph S | 0% |
| Friday Night | 26°F | Partly Cloudy | 3 mph N | 0% |
| Saturday | 47°F | Mostly Sunny | 2 mph NE | 0% |
| Saturday Night | 27°F | Partly Cloudy | 3 mph NNE | 0% |
| Sunday | 51°F | Mostly Sunny | 2 mph N | 0% |
| Sunday Night | 29°F | Partly Cloudy | 3 mph N | 0% |
| Monday | 51°F | Mostly Sunny | 2 mph N | 0% |
| Monday Night | 30°F | Mostly Cloudy | 2 mph NNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Mud Lake (43.843, -112.480). Updated through the day.
Growing snapshot for Mud Lake
Last spring frost
Jun 3
First fall frost
Sep 11
Growing season
98 days
Hardiness zone
4b
More local growing data for Mud Lake: nearby ZIP 83450 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hamer 4 Nw, Id (10.6 mi from Mud Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.