Twodot, MT Weather & Growing Conditions
Today
70°F
Sunny
Sunny, with a high near 70. Southeast wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Sunny | 5 to 10 mph SE | 1% |
| Tonight | 47°F | Mostly Clear | 5 to 12 mph SE | 3% |
| Wednesday | 80°F | Sunny | 8 to 18 mph WNW | 0% |
| Wednesday Night | 52°F | Mostly Clear | 6 to 15 mph WNW | 0% |
| Thursday | 87°F | Sunny | 8 to 20 mph W | 0% |
| Thursday Night | 56°F | Mostly Clear | 7 to 20 mph W | 0% |
| Friday | 93°F | Sunny | 6 to 23 mph W | 0% |
| Friday Night | 59°F | Mostly Clear | 12 to 25 mph W | 0% |
| Saturday | 89°F | Sunny | 14 to 22 mph W | 0% |
| Saturday Night | 58°F | Mostly Clear | 8 to 17 mph WNW | 3% |
| Sunday | 87°F | Sunny | 8 to 16 mph NW | 1% |
| Sunday Night | 57°F | Partly Cloudy | 6 to 18 mph E | 6% |
| Monday | 84°F | Sunny | 6 to 16 mph ESE | 7% |
| Monday Night | 56°F | Partly Cloudy | 7 to 18 mph ESE | 12% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Twodot, MT
Last spring frost
Jun 3
First fall frost
Sep 8
Growing season
94 days
Hardiness zone
4b
Explore more for Twodot, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Martinsdale 3 Nnw, Mt (14.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.