Spokane Creek, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Spokane Creek, a community in Lewis And Clark County, Montana.
Overnight
29°F
Partly Cloudy
Partly cloudy, with a low around 29. North wind around 3 mph.
7-day forecast for Spokane Creek
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 29°F | Partly Cloudy | 3 mph N | 0% |
| Wednesday | 46°F | Mostly Sunny | 0 to 3 mph NW | 0% |
| Wednesday Night | 29°F | Mostly Clear | 2 to 8 mph SSE | 0% |
| Thursday | 46°F | Partly Sunny | 3 to 7 mph S | 3% |
| Thursday Night | 29°F | Partly Cloudy | 5 to 8 mph SW | 3% |
| Friday | 48°F | Mostly Sunny | 7 to 12 mph S | 0% |
| Friday Night | 34°F | Partly Cloudy | 7 to 14 mph S | 0% |
| Saturday | 53°F | Mostly Sunny | 7 to 10 mph SE | 0% |
| Saturday Night | 36°F | Partly Cloudy | 7 to 21 mph SSE | 0% |
| Sunday | 57°F | Mostly Sunny | 7 to 18 mph SSE | 3% |
| Sunday Night | 34°F | Partly Cloudy | 3 to 8 mph WSW | 3% |
| Monday | 51°F | Mostly Sunny | 6 mph S | 1% |
| Monday Night | 35°F | Mostly Cloudy | 7 mph SSE | 1% |
| Tuesday | 55°F | Mostly Sunny | 8 mph SSW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Spokane Creek (46.534, -111.739). Updated through the day.
Growing snapshot for Spokane Creek
Last spring frost
May 9
First fall frost
Sep 30
Growing season
142 days
Hardiness zone
5a
More local growing data for Spokane Creek: nearby ZIP 59635 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Canyon Creek
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Helena Valley Southeast
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Milford Colony
Montana City
Rimini
South Hills
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Climate data from the nearest NOAA station, Helena Rgnl Ap, Mt (7.9 mi from Spokane Creek). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.