Harrisville, RI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Harrisville, a community in Providence County, Rhode Island.
This Afternoon
71°F
Partly Sunny
Partly sunny. High near 71, with temperatures falling to around 62 in the afternoon. Southwest wind around 7 mph.
7-day forecast for Harrisville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Partly Sunny | 7 mph SW | 2% |
| Tonight | 50°F | Partly Cloudy | 6 mph SW | 3% |
| Wednesday | 73°F | Sunny | 6 to 9 mph SW | 4% |
| Wednesday Night | 56°F | Partly Cloudy | 7 mph SW | 2% |
| Thursday | 72°F | Mostly Cloudy then Slight Chance Light Rain | 7 to 12 mph SW | 15% |
| Thursday Night | 62°F | Light Rain Likely | 8 mph SW | 70% |
| Friday | 69°F | Rain | 6 mph S | 86% |
| Friday Night | 56°F | Rain | 5 mph SW | 86% |
| Saturday | 64°F | Light Rain Likely | 7 mph NW | 70% |
| Saturday Night | 43°F | Chance Light Rain | 7 mph NW | 40% |
| Sunday | 59°F | Slight Chance Light Rain then Mostly Sunny | 5 to 8 mph W | 21% |
| Sunday Night | 36°F | Partly Cloudy | 6 mph W | 8% |
| Monday | 57°F | Slight Chance Light Rain | 7 to 10 mph W | 19% |
| Monday Night | 35°F | Slight Chance Light Rain then Partly Cloudy | 9 mph W | 19% |
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
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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 Nov 3, 2026.