Hobson, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hobson, a city in Judith Basin County, Montana.
This Afternoon
54°F
Sunny
Sunny. High near 54, with temperatures falling to around 45 in the afternoon. South southeast wind around 10 mph, with gusts as high as 18 mph.
7-day forecast for Hobson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 54°F | Sunny | 10 mph SSE | 0% |
| Tonight | 29°F | Partly Cloudy | 2 to 10 mph SW | 0% |
| Wednesday | 48°F | Mostly Sunny | 3 mph N | 0% |
| Wednesday Night | 29°F | Mostly Clear | 2 to 10 mph S | 0% |
| Thursday | 56°F | Mostly Sunny | 2 to 10 mph WSW | 1% |
| Thursday Night | 31°F | Partly Cloudy | 2 to 9 mph WSW | 1% |
| Friday | 54°F | Sunny | 9 to 15 mph SW | 1% |
| Friday Night | 35°F | Partly Cloudy | 9 to 15 mph WSW | 5% |
| Saturday | 53°F | Mostly Sunny | 6 to 16 mph WSW | 1% |
| Saturday Night | 35°F | Partly Cloudy | 6 to 13 mph SSW | 0% |
| Sunday | 62°F | Mostly Sunny | 9 to 15 mph SSW | 0% |
| Sunday Night | 36°F | Partly Cloudy | 6 to 10 mph WSW | 1% |
| Monday | 55°F | Partly Sunny | 7 mph WSW | 2% |
| Monday Night | 36°F | Mostly Cloudy | 7 to 10 mph SSW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Hobson (46.999, -109.873). Updated through the day.
Growing snapshot for Hobson
Last spring frost
Jun 1
First fall frost
Sep 15
Growing season
104 days
Hardiness zone
4b
More local growing data for Hobson: nearby ZIP 59418 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Danvers
Geyser
Moccasin
Raynesford
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Spring Creek Colony
Stanford
Surprise Creek Colony
Utica
Windham
Climate data from the nearest NOAA station, Judith Gap, Mt (10 mi from Hobson). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.