Lake Arrowhead, ME Weather & Growing Conditions
Today
83°F
Sunny
Sunny, with a high near 83. West wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 10 mph W | 0% |
| Tonight | 61°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Wednesday | 85°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 66°F | Partly Cloudy | 0 to 5 mph SW | 4% |
| Thursday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 30% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 27% |
| Friday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 23% |
| Friday Night | 68°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 22% |
| Saturday | 86°F | Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph W | 45% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph W | 40% |
| Sunday | 87°F | Sunny | 0 to 5 mph W | 7% |
| Sunday Night | 68°F | Mostly Clear | 0 to 5 mph SW | 7% |
| Monday | 87°F | Sunny | 5 to 10 mph W | 12% |
| Monday Night | 65°F | Partly Cloudy | 5 to 10 mph W | 14% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lake Arrowhead, ME
Last spring frost
May 14
First fall frost
Sep 30
Growing season
136 days
Hardiness zone
5b
Explore more for Lake Arrowhead, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Hollis, Me (9.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.