Swanton, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Swanton, a community in Garrett County, Maryland.
This Afternoon
72°F
Sunny
Sunny. High near 72, with temperatures falling to around 64 in the afternoon. Southeast wind around 6 mph.
7-day forecast for Swanton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Sunny | 6 mph SE | 2% |
| Tonight | 49°F | Mostly Clear | 5 mph SE | 1% |
| Wednesday | 72°F | Partly Sunny | 3 to 9 mph SE | 2% |
| Wednesday Night | 58°F | Light Rain Likely then Slight Chance T-storms | 8 mph S | 88% |
| Thursday | 68°F | Light Rain Likely | 6 to 9 mph SW | 67% |
| Thursday Night | 51°F | Chance Light Rain | 6 mph W | 32% |
| Friday | 63°F | Chance Light Rain | 6 mph W | 37% |
| Friday Night | 43°F | Slight Chance Light Rain | 5 to 8 mph W | 24% |
| Saturday | 52°F | Chance Light Rain | 9 to 13 mph W | 26% |
| Saturday Night | 37°F | Slight Chance Light Rain | 12 mph W | 19% |
| Sunday | 52°F | Partly Sunny | 13 mph W | 13% |
| Sunday Night | 36°F | Chance Light Rain | 14 to 20 mph W | 30% |
| Monday | 52°F | Chance Light Rain | 17 to 21 mph W | 33% |
| Monday Night | 38°F | Chance Light Rain | 17 to 21 mph W | 33% |
Forecast source: National Weather Service (api.weather.gov) for Swanton (39.460, -79.233). Updated through the day.
Growing snapshot for Swanton
Last spring frost
Apr 29
First fall frost
Oct 20
Growing season
174 days
Hardiness zone
6a
More local growing data for Swanton: nearby ZIP 21561 weather · frost dates · planting calendar · Maryland frost dates
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Climate data from the nearest NOAA station, Savage Rvr Dam, Md (3.2 mi from Swanton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.