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Jamestown, RI Weather (02835)

Current WeatherJamestown · 5:06 PM EDT
78° | 67°
76°F
Feels like 78°
Mostly cloudy
WindSW 9 mph · Gusts 21 mph
Precip25% · –
Humidity84% · Dew point 71°
UV index7 High
Air Quality50 Good
Pressure29.85 inHg
Visibility6 mi
Sunrise / Sunset5:57 AM · 7:41 PM · 13h 44m

Weather map — Jamestown

Full radar →
Now
76°
24%
9 mph
18:00
75°
26%
9 mph
19:00
77°
13%
9 mph
20:00
70°
14%
7 mph
21:00
69°
18%
7 mph
22:00
70°
28%
7 mph
23:00
70°
38%
7 mph
00:00
69°
37%
6 mph
01:00
69°
37%
6 mph
02:00
70°
43%
6 mph
03:00
70°
33%
5 mph
04:00
69°
38%
4 mph
05:00
69°
29%
4 mph
06:00
69°
35%
3 mph
07:00
71°
27%
5 mph
08:00
73°
34%
5 mph
09:00
74°
51%
8 mph
10:00
75°
39%
9 mph
11:00
77°
31%
9 mph
12:00
79°
15%
10 mph
13:00
79°
23%
12 mph
14:00
79°
24%
13 mph
15:00
78°
6%
13 mph
16:00
78°
6%
13 mph

Today · Tue 8/18

High 78°
25% / –

Fog. Winds SW at 9 mph.

Tonight · Tue 8/18

Low 69°
18% / –

Fog. Winds S at 7 mph.

Tomorrow · Wed 8/19

79° | 69°
67% / 0.07 in

Fog. Winds S at 13 mph.

7-day trend

Jamestown · temperature + precipitation

10-day forecast

Updated 5:06 PM

Details & indices

Wind
9 mph SW
Gusts 21 mph
Humidity
84%
Dew point 71°
Pressure
29.85 inHg
Falling
UV index
7 — High
High today
Air Quality
Good
AQI 50 · US EPA
Allergy
None detected
Visibility
6 mi
Clear view
Allergy — Jamestown

🌿 Conditions right now

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Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise5:57 AM
Sunset7:41 PM
Length of day13h 44m
Moonrise12:33 PM
Moonset10:17 PM
Next full moonAug 28 Sturgeon Moon
Latitude41.4971°N
Longitude-71.3673°E

Water temps nearby

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Misquamicut (24 mi)73°
Montauk (44 mi)76°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Great
Fire up the grill
Running
Poor
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Providence
Data sources · Tuesday, August 18
Where the Jamestown forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 41.4971°N, -71.3673°.
NBM + global weather models
Updated: 5:06 PM
Weather in Jamestown
Over the next 10 days Jamestown tops out around 80° (Friday) and dips to 60° on the coolest night (Sunday). Models drop roughly 0.77 in of precipitation across the stretch — watch Wednesday (88%). Hold onto the patio furniture Wednesday: gusts could hit 31 mph. The NWS alert board for this area is currently clear. Right now Jamestown is about 14° cooler than nearby New York. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Jamestown, RI · Elev 3 ft · 41.50°N, 71.37°W · Rhode Island · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 5:06 PM