Lakeside, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lakeside, a community in Flathead County, Montana.
Today
75°F
Sunny
Sunny, with a high near 75. East northeast wind around 2 mph.
7-day forecast for Lakeside
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Sunny | 2 mph ENE | 2% |
| Tonight | 52°F | Partly Cloudy | 1 mph SW | 1% |
| Sunday | 75°F | Sunny | 0 to 3 mph ESE | 0% |
| Sunday Night | 52°F | Mostly Clear | 1 mph ENE | 0% |
| Monday | 77°F | Sunny | 0 to 5 mph E | 0% |
| Monday Night | 53°F | Mostly Clear | 1 mph E | 0% |
| Tuesday | 76°F | Sunny | 0 to 3 mph SE | 0% |
| Tuesday Night | 53°F | Partly Cloudy | 0 mph | 1% |
| Wednesday | 76°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Wednesday Night | 52°F | Partly Cloudy | 1 mph SW | 4% |
| Thursday | 74°F | Mostly Sunny | 2 mph S | 1% |
| Thursday Night | 52°F | Partly Cloudy | 1 mph W | 8% |
| Friday | 71°F | Partly Sunny | 0 to 3 mph ESE | 11% |
| Friday Night | 50°F | Chance Light Rain | 3 mph W | 28% |
Forecast source: National Weather Service (api.weather.gov) for Lakeside (48.018, -114.232). Updated through the day.
Growing snapshot for Lakeside
Last spring frost
May 1
First fall frost
Oct 15
Growing season
165 days
Hardiness zone
6a
More local growing data for Lakeside: nearby ZIP 59922 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Batavia
Bigfork
Columbia Falls
Coram
Essex
Evergreen
Forest Hill Village
Helena Flats
Hungry Horse
Kalispell
Kila
Little Bitterroot Lake
Marion
Martin City
Olney
Pinnacle
Polebridge
Rhodes
Snowslip
Somers
West Glacier
Whitefish
Woods Bay
Climate data from the nearest NOAA station, Bigfork 13 S, Mt (12.3 mi from Lakeside). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.