Ashaway, RI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ashaway, a community in Washington County, Rhode Island.
Tonight
52°F
Partly Cloudy
Partly cloudy, with a low around 52. North wind around 7 mph.
7-day forecast for Ashaway
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Partly Cloudy | 7 mph N | 0% |
| Saturday | 67°F | Mostly Sunny | 3 to 7 mph NE | 0% |
| Saturday Night | 47°F | Partly Cloudy | 1 to 5 mph SE | 2% |
| Sunday | 67°F | Mostly Cloudy then Rain Showers | 2 to 8 mph SE | 76% |
| Sunday Night | 56°F | Rain Showers | 3 to 9 mph E | 91% |
| Monday | 66°F | Chance Rain Showers | 13 mph NE | 45% |
| Monday Night | 51°F | Slight Chance Rain Showers | 6 to 12 mph NE | 19% |
| Tuesday | 63°F | Slight Chance Rain Showers | 15 mph NE | 17% |
| Tuesday Night | 50°F | Mostly Cloudy | 10 to 14 mph NE | 10% |
| Wednesday | 64°F | Partly Sunny | 15 to 18 mph NE | 13% |
| Wednesday Night | 50°F | Slight Chance Rain Showers | 12 to 16 mph NE | 24% |
| Thursday | 63°F | Chance Rain Showers | 18 mph NE | 30% |
| Thursday Night | 50°F | Chance Rain Showers | 9 to 15 mph NE | 39% |
| Friday | 65°F | Chance Rain Showers | 12 to 16 mph N | 34% |
Forecast source: National Weather Service (api.weather.gov) for Ashaway (41.428, -71.786). Updated through the day.
Growing snapshot for Ashaway
Last spring frost
Apr 11
First fall frost
Oct 31
Growing season
201 days
Hardiness zone
6b
More local growing data for Ashaway: nearby ZIP 02804 weather · frost dates · planting calendar · Rhode Island frost dates
Nearby towns & communities
Bradford
Carolina
Charlestown
Hope Valley
Hopkinton
Kingston
Narragansett Pier
Quonochontaug
Wakefield-Peace Dale
Weekapaug
Westerly
Wyoming
Climate data from the nearest NOAA station, Westerly State Ap, Ri (5.9 mi from Ashaway). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.