Rising Sun, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rising Sun, a town in Cecil County, Maryland.
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. East wind around 5 mph.
7-day forecast for Rising Sun
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 5 mph E | 0% |
| Tonight | 66°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 2 mph E | 15% |
| Wednesday | 83°F | Showers And Thunderstorms Likely | 2 to 6 mph SE | 72% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 5 mph S | 46% |
| Thursday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 9 mph S | 31% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms | 2 to 8 mph SW | 41% |
| Friday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 mph SW | 46% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 1 to 5 mph W | 48% |
| Saturday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph SW | 41% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 41% |
| Sunday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 6 mph W | 16% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SW | 16% |
| Monday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 7 mph W | 20% |
| Monday Night | 69°F | Slight Chance Showers And Thunderstorms | 6 mph W | 20% |
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 Aug 4, 2026.