Old Town, ME Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Old Town, a city in Penobscot County, Maine.
Today
83°F
Sunny
Sunny, with a high near 83. West wind 12 to 15 mph, with gusts as high as 29 mph.
7-day forecast for Old Town
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 12 to 15 mph W | 0% |
| Tonight | 61°F | Mostly Clear | 2 to 10 mph W | 1% |
| Wednesday | 88°F | Sunny | 2 to 8 mph SW | 1% |
| Wednesday Night | 63°F | Partly Cloudy | 0 to 8 mph SW | 1% |
| Thursday | 90°F | Sunny | 0 to 5 mph W | 2% |
| Thursday Night | 66°F | Partly Cloudy | 1 to 6 mph S | 2% |
| Friday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 7 mph SW | 33% |
| Friday Night | 67°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 1 to 6 mph W | 32% |
| Saturday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph W | 36% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 1 to 6 mph SW | 33% |
| Sunday | 89°F | Sunny | 1 to 9 mph SW | 12% |
| Sunday Night | 66°F | Mostly Clear | 3 to 9 mph SW | 13% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 12 mph W | 24% |
| Monday Night | 63°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph W | 24% |
Forecast source: National Weather Service (api.weather.gov) for Old Town (44.954, -68.740). Updated through the day.
Growing snapshot for Old Town
Last spring frost
May 1
First fall frost
Oct 6
Growing season
157 days
Hardiness zone
5a
More local growing data for Old Town: nearby ZIP 04489 weather · frost dates · planting calendar · Maine frost dates
Nearby towns & communities
Bangor
Bradley
Brewer
Corinna
Dexter
East Millinocket
Hampden
Howland
Lincoln
Mattawamkeag
Milford
Millinocket
Newport
Orono
Patten
Veazie
Climate data from the nearest NOAA station, Orono, Me (1.1 mi from Old Town). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.