Swanton, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Swanton, a community in Garrett County, Maryland.
This Afternoon
73°F
Mostly Cloudy
Mostly cloudy, with a high near 73. South wind around 9 mph, with gusts as high as 18 mph.
7-day forecast for Swanton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Mostly Cloudy | 9 mph S | 2% |
| Tonight | 59°F | Light Rain | 8 mph S | 86% |
| Thursday | 67°F | Chance Light Rain then Partly Sunny | 7 to 12 mph SW | 48% |
| Thursday Night | 49°F | Mostly Cloudy | 6 to 9 mph W | 0% |
| Friday | 61°F | Partly Sunny then Slight Chance Light Rain | 9 mph W | 16% |
| Friday Night | 39°F | Chance Light Rain | 6 to 13 mph NW | 29% |
| Saturday | 46°F | Slight Chance Light Rain | 16 mph W | 19% |
| Saturday Night | 35°F | Slight Chance Light Rain | 18 mph W | 18% |
| Sunday | 50°F | Partly Sunny | 16 to 20 mph W | 8% |
| Sunday Night | 35°F | Mostly Clear | 20 mph W | 4% |
| Monday | 52°F | Mostly Sunny | 15 to 21 mph W | 5% |
| Monday Night | 38°F | Mostly Clear | 15 to 20 mph W | 2% |
| Tuesday | 58°F | Sunny | 16 to 20 mph W | 0% |
| Tuesday Night | 37°F | Mostly Clear | 12 to 16 mph W | 2% |
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.