Mexico, ME Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mexico, a community in Oxford County, Maine.
Today
65°F
Sunny
Sunny, with a high near 65. Northwest wind around 5 mph.
7-day forecast for Mexico
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 65°F | Sunny | 5 mph NW | 0% |
| Tonight | 39°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 58°F | Cloudy then Rain | 0 to 10 mph SE | 85% |
| Sunday Night | 40°F | Rain then Chance Rain Showers | 0 to 5 mph NE | 77% |
| Monday | 63°F | Mostly Sunny | 5 to 10 mph NW | 2% |
| Monday Night | 37°F | Partly Cloudy | 5 to 10 mph N | 0% |
| Tuesday | 63°F | Mostly Sunny | 5 mph NE | 0% |
| Tuesday Night | 38°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Wednesday | 64°F | Sunny | 5 mph NE | 0% |
| Wednesday Night | 37°F | Partly Cloudy | 0 mph | 1% |
| Thursday | 64°F | Slight Chance Rain Showers | 0 to 5 mph NE | 19% |
| Thursday Night | 40°F | Chance Rain Showers | 0 to 5 mph NE | 29% |
| Friday | 65°F | Chance Rain Showers | 5 to 10 mph N | 28% |
| Friday Night | 42°F | Chance Rain Showers | 5 to 10 mph N | 27% |
Forecast source: National Weather Service (api.weather.gov) for Mexico (44.557, -70.534). Updated through the day.
Growing snapshot for Mexico
Last spring frost
May 4
First fall frost
Oct 6
Growing season
155 days
Hardiness zone
5a
More local growing data for Mexico: nearby ZIP 04257 weather · frost dates · planting calendar · Maine frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rumford 1 Sse, Me (2.6 mi from Mexico). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.