Lockwood, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lockwood, a community in Yellowstone County, Montana.
This Afternoon
54°F
Sunny
Sunny. High near 54, with temperatures falling to around 48 in the afternoon. South southwest wind 3 to 8 mph.
7-day forecast for Lockwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 54°F | Sunny | 3 to 8 mph SSW | 0% |
| Tonight | 31°F | Patchy Fog | 6 mph SW | 0% |
| Wednesday | 53°F | Patchy Fog then Mostly Sunny | 6 mph W | 0% |
| Wednesday Night | 32°F | Patchy Fog | 2 to 6 mph SSW | 0% |
| Thursday | 58°F | Mostly Sunny | 3 to 8 mph WSW | 1% |
| Thursday Night | 34°F | Partly Cloudy | 3 to 7 mph WSW | 4% |
| Friday | 58°F | Sunny | 6 to 10 mph WSW | 3% |
| Friday Night | 39°F | Partly Cloudy | 7 to 13 mph WSW | 3% |
| Saturday | 61°F | Sunny | 5 to 13 mph WSW | 0% |
| Saturday Night | 38°F | Partly Cloudy | 5 to 8 mph SW | 0% |
| Sunday | 67°F | Mostly Sunny | 7 to 10 mph WSW | 0% |
| Sunday Night | 39°F | Partly Cloudy | 8 mph W | 0% |
| Monday | 59°F | Mostly Sunny | 6 mph S | 0% |
| Monday Night | 38°F | Mostly Cloudy | 3 to 7 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Lockwood (45.831, -108.397). Updated through the day.
Growing snapshot for Lockwood
Last spring frost
May 4
First fall frost
Oct 7
Growing season
156 days
Hardiness zone
5a
More local growing data for Lockwood: nearby ZIP 59105 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Acton
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Billings
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Custer
Huntley
Laurel
Mountain View Colony
Nibbe
Shepherd
Worden
Climate data from the nearest NOAA station, Billings Logan Intl Ap, Mt (6.3 mi from Lockwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.