Kingston, RI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kingston, a community in Washington County, Rhode Island.
Today
81°F
Mostly Sunny
Mostly sunny, with a high near 81. West wind 2 to 8 mph.
7-day forecast for Kingston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Mostly Sunny | 2 to 8 mph W | 0% |
| Tonight | 61°F | Partly Cloudy | 2 to 7 mph W | 11% |
| Wednesday | 80°F | Mostly Sunny | 2 to 8 mph W | 13% |
| Wednesday Night | 66°F | Mostly Cloudy | 3 to 7 mph SW | 11% |
| Thursday | 83°F | Mostly Sunny | 3 to 13 mph SW | 11% |
| Thursday Night | 70°F | Partly Cloudy | 6 to 10 mph SW | 9% |
| Friday | 83°F | Mostly Sunny | 6 to 12 mph SW | 6% |
| Friday Night | 70°F | Partly Cloudy | 3 to 10 mph SW | 10% |
| Saturday | 83°F | Mostly Sunny then Slight Chance Rain Showers | 3 to 10 mph SW | 23% |
| Saturday Night | 69°F | Chance Rain Showers then Mostly Cloudy | 3 to 8 mph SW | 30% |
| Sunday | 83°F | Mostly Sunny | 3 to 10 mph SW | 11% |
| Sunday Night | 69°F | Partly Cloudy | 5 to 9 mph SW | 9% |
| Monday | 83°F | Mostly Sunny | 5 to 12 mph SW | 7% |
| Monday Night | 68°F | Mostly Clear | 10 mph SW | 10% |
Forecast source: National Weather Service (api.weather.gov) for Kingston (41.473, -71.524). Updated through the day.
Growing snapshot for Kingston
Last spring frost
May 1
First fall frost
Oct 12
Growing season
163 days
Hardiness zone
6b
More local growing data for Kingston: nearby ZIP 02881 weather · frost dates · planting calendar · Rhode Island frost dates
Nearby towns & communities
Ashaway
Bradford
Carolina
Charlestown
Hope Valley
Hopkinton
Narragansett Pier
Quonochontaug
Wakefield-Peace Dale
Weekapaug
Westerly
Wyoming
Climate data from the nearest NOAA station, Kingston 1 W, Ri (0.8 mi from Kingston). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.