Lonaconing, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lonaconing, a town in Allegany County, Maryland.
Tonight
49°F
Mostly Clear
Mostly clear, with a low around 49. South wind around 2 mph.
7-day forecast for Lonaconing
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Mostly Clear | 2 mph S | 1% |
| Wednesday | 75°F | Partly Sunny | 1 to 10 mph S | 1% |
| Wednesday Night | 58°F | Light Rain | 3 to 7 mph S | 89% |
| Thursday | 73°F | Light Rain Likely | 3 to 10 mph SW | 64% |
| Thursday Night | 52°F | Chance Light Rain | 5 mph W | 33% |
| Friday | 67°F | Chance Light Rain | 6 mph W | 39% |
| Friday Night | 45°F | Slight Chance Light Rain | 6 mph NW | 22% |
| Saturday | 57°F | Slight Chance Light Rain | 7 to 15 mph W | 19% |
| Saturday Night | 38°F | Partly Cloudy | 8 to 12 mph W | 11% |
| Sunday | 56°F | Mostly Sunny | 9 to 14 mph W | 7% |
| Sunday Night | 37°F | Slight Chance Light Rain | 12 to 17 mph W | 22% |
| Monday | 56°F | Chance Light Rain | 16 to 23 mph W | 28% |
| Monday Night | 38°F | Chance Light Rain | 15 to 18 mph W | 28% |
| Tuesday | 60°F | Mostly Sunny | 20 to 24 mph W | 11% |
Forecast source: National Weather Service (api.weather.gov) for Lonaconing (39.566, -78.979). Updated through the day.
Growing snapshot for Lonaconing
Last spring frost
Apr 29
First fall frost
Oct 18
Growing season
171 days
Hardiness zone
6b
More local growing data for Lonaconing: nearby ZIP 21542 weather · frost dates · planting calendar · Maryland frost dates
Nearby towns & communities
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Climate data from the nearest NOAA station, Frostburg 2, Md (4.8 mi from Lonaconing). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.