Riverside, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Riverside, a community in Somerset County, Pennsylvania.
Tonight
53°F
Patchy Fog
Patchy fog between 9pm and 5am. Partly cloudy, with a low around 53. North wind 1 to 5 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Riverside
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Patchy Fog | 1 to 5 mph N | 8% |
| Saturday | 75°F | Partly Sunny | 2 to 7 mph E | 3% |
| Saturday Night | 61°F | Mostly Cloudy then Chance Rain Showers | 5 to 8 mph SE | 51% |
| Sunday | 76°F | Showers And Thunderstorms | 7 mph SW | 95% |
| Sunday Night | 57°F | Showers And Thunderstorms | 5 mph N | 95% |
| Monday | 68°F | Chance Rain Showers | 3 to 7 mph E | 43% |
| Monday Night | 54°F | Rain Showers Likely | 10 mph E | 72% |
| Tuesday | 62°F | Showers And Thunderstorms Likely | 13 mph E | 74% |
| Tuesday Night | 49°F | Showers And Thunderstorms Likely | 14 mph E | 69% |
| Wednesday | 61°F | Showers And Thunderstorms Likely | 13 mph SE | 66% |
| Wednesday Night | 49°F | Showers And Thunderstorms Likely | 8 to 12 mph SE | 56% |
| Thursday | 63°F | Chance Showers And Thunderstorms | 8 mph E | 49% |
| Thursday Night | 49°F | Chance Rain Showers | 2 to 7 mph E | 33% |
| Friday | 68°F | Slight Chance Rain Showers | 2 to 7 mph N | 20% |
Forecast source: National Weather Service (api.weather.gov) for Riverside (40.284, -78.922). Updated through the day.
Growing snapshot for Riverside
Last spring frost
Apr 29
First fall frost
Oct 21
Growing season
176 days
Hardiness zone
6a
More local growing data for Riverside: nearby ZIP 15928 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
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Garrett
Gray
Hooversville
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Meyersdale
New Baltimore
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Somerset
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Climate data from the nearest NOAA station, Johnstown Cambria Co Ap, Pa (6.9 mi from Riverside). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.