Mullan, ID Weather & Growing Conditions
Overnight
48°F
Patchy Smoke
Patchy smoke. Mostly clear. Low around 48, with temperatures rising to around 50 overnight. East wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Patchy Smoke | 3 mph E | 0% |
| Tuesday | 69°F | Patchy Smoke | 5 mph N | 0% |
| Tuesday Night | 53°F | Mostly Clear | 5 mph E | 0% |
| Wednesday | 74°F | Sunny then Patchy Smoke | 2 to 6 mph SW | 0% |
| Wednesday Night | 57°F | Areas Of Smoke then Clear | 2 to 6 mph S | 0% |
| Thursday | 79°F | Sunny | 3 to 7 mph SW | 0% |
| Thursday Night | 62°F | Mostly Clear | 2 to 7 mph S | 0% |
| Friday | 78°F | Sunny | 3 to 10 mph SW | 0% |
| Friday Night | 61°F | Mostly Clear | 6 to 10 mph SW | 0% |
| Saturday | 75°F | Sunny | 5 to 10 mph SW | 0% |
| Saturday Night | 59°F | Mostly Clear | 3 to 8 mph SW | 0% |
| Sunday | 73°F | Sunny | 3 to 7 mph SW | 0% |
| Sunday Night | 56°F | Mostly Clear | 2 to 7 mph S | 0% |
| Monday | 72°F | Sunny | 2 to 7 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mullan, ID
Last spring frost
May 31
First fall frost
Sep 5
Growing season
95 days
Hardiness zone
6a
Explore more for Mullan, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Prichard 3 Ese, Id (5.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.