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
43°F
Mostly Clear
Mostly clear, with a low around 43. West northwest wind around 3 mph.
7-day forecast for Spokane Creek
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 43°F | Mostly Clear | 3 mph WNW | 0% |
| Tuesday | 76°F | Patchy Smoke | 5 mph ENE | 0% |
| Tuesday Night | 48°F | Mostly Clear | 5 mph WNW | 0% |
| Wednesday | 83°F | Sunny | 6 mph NE | 0% |
| Wednesday Night | 51°F | Mostly Clear | 3 to 8 mph SW | 0% |
| Thursday | 90°F | Sunny | 3 to 7 mph SSW | 0% |
| Thursday Night | 55°F | Mostly Clear | 3 to 10 mph SSW | 0% |
| Friday | 94°F | Sunny | 5 to 17 mph SSE | 0% |
| Friday Night | 56°F | Mostly Clear | 6 to 15 mph W | 0% |
| Saturday | 91°F | Sunny | 3 to 9 mph W | 0% |
| Saturday Night | 56°F | Mostly Clear | 5 to 10 mph WNW | 0% |
| Sunday | 88°F | Sunny | 2 to 6 mph NW | 1% |
| Sunday Night | 54°F | Mostly Clear | 5 to 10 mph NNW | 1% |
| Monday | 86°F | Sunny | 6 mph NW | 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
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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 Aug 4, 2026.