Rising Sun, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rising Sun, a town in Cecil County, Maryland.
This Afternoon
68°F
Mostly Sunny
Mostly sunny. High near 68, with temperatures falling to around 61 in the afternoon. South wind around 5 mph.
7-day forecast for Rising Sun
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Mostly Sunny | 5 mph S | 2% |
| Tonight | 50°F | Partly Cloudy then Patchy Fog | 2 mph S | 2% |
| Wednesday | 72°F | Patchy Fog then Mostly Sunny | 2 to 8 mph S | 3% |
| Wednesday Night | 58°F | Mostly Cloudy then Slight Chance Light Rain | 6 mph S | 17% |
| Thursday | 72°F | Light Rain Likely | 6 to 9 mph S | 61% |
| Thursday Night | 60°F | Light Rain | 2 to 6 mph SW | 80% |
| Friday | 69°F | Rain | 3 mph NW | 80% |
| Friday Night | 49°F | Light Rain Likely | 1 to 5 mph NW | 72% |
| Saturday | 64°F | Mostly Sunny then Slight Chance Light Rain | 6 to 9 mph NW | 16% |
| Saturday Night | 39°F | Slight Chance Light Rain then Partly Cloudy | 6 mph NW | 16% |
| Sunday | 60°F | Mostly Sunny | 3 to 8 mph NW | 7% |
| Sunday Night | 38°F | Slight Chance Light Rain | 3 to 7 mph W | 21% |
| Monday | 60°F | Slight Chance Light Rain | 8 to 13 mph NW | 21% |
| Monday Night | 37°F | Slight Chance Light Rain | 7 mph W | 18% |
Forecast source: National Weather Service (api.weather.gov) for Rising Sun (39.701, -76.060). Updated through the day.
Growing snapshot for Rising Sun
Last spring frost
Apr 26
First fall frost
Oct 22
Growing season
179 days
Hardiness zone
7a
More local growing data for Rising Sun: nearby ZIP 21911 weather · frost dates · planting calendar · Maryland frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Octoraro Lake, Pa (7 mi from Rising Sun). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.