EN
English Español

As of 17:37 EDT

Weather in Jamestown, RI

85°Current weather

Jamestown, Saturday, 8 August, 17:37

Clear. Feels like 89°. High 88°, low 72°.

Pressure29.88 inHg
Wind5 mph SW
Humidity59%
Visibility6.2 mi
Dew point69°
Sun, 0992° / 71°0.01Light rain
92 °Light rain

Jamestown, Sunday, 9 August

Light rain. High 92°, low 71°.

Pressure29.91 inHg
Wind7.8 mph SW
Humidity48%
Visibility6.2 mi
Dew point66°
Mon, 1085° / 69°0Overcast
85 °Overcast

Jamestown, Monday, 10 August

Overcast. High 85°, low 69°.

Pressure29.97 inHg
Wind7.4 mph S
Humidity45%
Visibility6.2 mi
Dew point60°
Tue, 1189° / 69°0.02Light rain
89 °Light rain

Jamestown, Tuesday, 11 August

Light rain. High 89°, low 69°.

Pressure29.83 inHg
Wind10.3 mph NW
Humidity38%
Visibility6.2 mi
Dew point58°
Wed, 1271° / 63°0.41Rain
71 °Rain

Jamestown, Wednesday, 12 August

Rain. High 71°, low 63°.

Pressure29.74 inHg
Wind7 mph NE
Humidity95%
Visibility6.2 mi
Dew point64°
Thu, 1382° / 62°0.08Light rain
82 °Light rain

Jamestown, Thursday, 13 August

Light rain. High 82°, low 62°.

Pressure29.74 inHg
Wind11.3 mph NW
Humidity72%
Visibility—
Dew point66°
Fri, 1476° / 58°0Overcast
76 °Overcast

Jamestown, Friday, 14 August

Overcast. High 76°, low 58°.

Pressure29.91 inHg
Wind9.8 mph NW
Humidity44%
Visibility—
Dew point45°
Sat, 1577° / 57°0Clear
77 °Clear

Jamestown, Saturday, 15 August

Clear. High 77°, low 57°.

Pressure30.09 inHg
Wind9.1 mph N
Humidity42%
Visibility—
Dew point46°
Sun, 1676° / 59°0Clear
76 °Clear

Jamestown, Sunday, 16 August

Clear. High 76°, low 59°.

Pressure30.27 inHg
Wind8.5 mph S
Humidity38%
Visibility—
Dew point44°
Mon, 1777° / 61°0Overcast
77 °Overcast

Jamestown, Monday, 17 August

Overcast. High 77°, low 61°.

Pressure30.24 inHg
Wind13.1 mph S
Humidity47%
Visibility—
Dew point53°
Tue, 1872° / 70°0.44Rain
72 °Rain

Jamestown, Tuesday, 18 August

Rain. High 72°, low 70°.

Pressure30.03 inHg
Wind15.7 mph S
Humidity86%
Visibility—
Dew point66°
Wed, 1981° / 65°0.2Light rain
81 °Light rain

Jamestown, Wednesday, 19 August

Light rain. High 81°, low 65°.

Pressure29.85 inHg
Wind6.1 mph N
Humidity65%
Visibility—
Dew point63°
Thu, 2075° / 64°0.09Light rain
75 °Light rain

Jamestown, Thursday, 20 August

Light rain. High 75°, low 64°.

Pressure29.97 inHg
Wind8 mph SE
Humidity64%
Visibility—
Dew point60°
Fri, 2174° / 64°0.98Rain
74 °Rain

Jamestown, Friday, 21 August

Rain. High 74°, low 64°.

Pressure30.00 inHg
Wind10.8 mph SE
Humidity67%
Visibility—
Dew point61°
Sat, 2276° / 67°1.11Heavy rain
76 °Heavy rain

Jamestown, Saturday, 22 August

Heavy rain. High 76°, low 67°.

Pressure29.80 inHg
Wind10.2 mph S
Humidity84%
Visibility—
Dew point67°
Sun, 2371° / 56°0Clear
71 °Clear

Jamestown, Sunday, 23 August

Clear. High 71°, low 56°.

Pressure29.83 inHg
Wind15.6 mph NW
Humidity46%
Visibility—
Dew point44°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Jamestown, RI are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Jamestown, RI since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.