Live Weather & Forecast
Weather in Jamestown
Rhode Island, United States · Real-time conditions & 3-day outlook
8°C
Feels like 6°C
47°F / Feels 42°F
Sunny
Jamestown, Rhode Island
🌙 Nighttime
Updated: 2026-04-12 19:45
Humidity
61%
Wind
14.4 km/h S
Wind Gust
21.7 km/h
Pressure
1030 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
2.3°C
Wind Degree
189°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
167.9 μg/m³
NO₂
4.3 μg/m³
O₃
98 μg/m³
SO₂
1.9 μg/m³
PM 2.5
10.1 μg/m³
PM 10
13.4 μg/m³
Today's Hourly Forecast
24-hour breakdown for Jamestown, Rhode Island
12 AM
7°
Clear
1 AM
6°
Clear
2 AM
5°
Clear
3 AM
4°
Clear
4 AM
3°
Clear
5 AM
3°
Clear
6 AM
2°
Clear
7 AM
4°
Sunny
8 AM
6°
Sunny
9 AM
7°
Sunny
10 AM
9°
Sunny
11 AM
10°
Sunny
12 PM
12°
Sunny
1 PM
12°
Sunny
2 PM
12°
Sunny
3 PM
12°
Sunny
4 PM
12°
Sunny
5 PM
11°
Sunny
6 PM
10°
Sunny
7 PM
8°
Sunny
8 PM
6°
Clear
9 PM
6°
Clear
10 PM
6°
Clear
11 PM
5°
Clear
3-Day Forecast
Daily overview for Jamestown, Rhode Island
Today
Sunny
14°
/
2°
🌧️ 0% chance of rain
💧 Avg. humidity: 51%
💨 Max wind: 19.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:10 AM
🌇 Sunset: 07:23 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Overcast
10°
/
5°
🌧️ 0% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 33.5 km/h
🌧️ Total precip: 0.03 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:08 AM
🌇 Sunset: 07:24 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Fog
15°
/
9°
🌧️ 0% chance of rain
💧 Avg. humidity: 95%
💨 Max wind: 20.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:07 AM
🌇 Sunset: 07:25 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Jamestown
Plan your trip to Jamestown, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Jamestown?
Current conditions in Jamestown: Sunny, temperature 8°C, humidity 61%.
What is the best time to visit Jamestown?
The best time to visit Jamestown is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Jamestown?
Jamestown is located at approximately 41.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Jamestown?
The wettest period in Jamestown is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Jamestown?
For visits to Jamestown during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Jamestown in?
Jamestown is located in United States, in the state of Rhode Island.
What are the public holidays in Jamestown in 2026?
View the 2026 public holidays for Jamestown on our Holidays page.
What are the GPS coordinates used for the weather forecast in Jamestown?
The weather forecast for Jamestown uses coordinates 41.497, -71.3673.