Harrisville, RI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Harrisville, a community in Providence County, Rhode Island.
Today
82°F
Sunny
Sunny, with a high near 82. West wind around 5 mph.
7-day forecast for Harrisville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 5 mph W | 0% |
| Tonight | 60°F | Partly Cloudy | 3 mph SW | 4% |
| Wednesday | 82°F | Mostly Sunny | 2 to 6 mph W | 5% |
| Wednesday Night | 66°F | Partly Cloudy | 6 mph SW | 9% |
| Thursday | 85°F | Chance Rain Showers | 3 to 8 mph SW | 34% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms | 7 mph SW | 40% |
| Friday | 87°F | Mostly Sunny then Slight Chance Rain Showers | 5 to 8 mph SW | 23% |
| Friday Night | 70°F | Chance Rain Showers | 3 to 7 mph W | 32% |
| Saturday | 85°F | Mostly Sunny then Chance Rain Showers | 3 to 7 mph W | 36% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 6 mph SW | 47% |
| Sunday | 85°F | Mostly Sunny then Slight Chance Rain Showers | 3 to 7 mph W | 15% |
| Sunday Night | 69°F | Slight Chance Rain Showers then Partly Cloudy | 6 mph SW | 18% |
| Monday | 86°F | Sunny | 5 to 9 mph W | 11% |
| Monday Night | 67°F | Partly Cloudy | 7 mph W | 14% |
Forecast source: National Weather Service (api.weather.gov) for Harrisville (41.967, -71.677). Updated through the day.
Growing snapshot for Harrisville
Last spring frost
Apr 22
First fall frost
Oct 19
Growing season
179 days
Hardiness zone
6b
More local growing data for Harrisville: nearby ZIP 02830 weather · frost dates · planting calendar · Rhode Island frost dates
Nearby towns & communities
Central Falls
Chepachet
Clayville
Cranston
Cumberland Hill
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Foster Center
Greenville
Harmony
Pascoag
Pawtucket
Providence
Valley Falls
Woonsocket
Climate data from the nearest NOAA station, Woonsocket, Ri (8.5 mi from Harrisville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.