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As of 16:00 EDT

Weather in Jamestown, OH

55°Current weather

Jamestown, Saturday, 17 October, 16:00

Clear. Feels like 53°. High 55°, low 41°.

Pressure30.45 inHg
Wind6 mph NE
Humidity57%
Visibility6.2 mi
Dew point39°
Sun, 1861° / 36°0Clear
61 °Clear

Jamestown, Sunday, 18 October

Clear. High 61°, low 36°.

Pressure30.56 inHg
Wind6.7 mph SE
Humidity49%
Visibility6.2 mi
Dew point36°
Mon, 1965° / 40°0Clear
65 °Clear

Jamestown, Monday, 19 October

Clear. High 65°, low 40°.

Pressure30.45 inHg
Wind2.2 mph N
Humidity43%
Visibility6.2 mi
Dew point38°
Tue, 2066° / 42°0Clear
66 °Clear

Jamestown, Tuesday, 20 October

Clear. High 66°, low 42°.

Pressure30.39 inHg
Wind4.8 mph NE
Humidity47%
Visibility6.2 mi
Dew point41°
Wed, 2164° / 43°0Overcast
64 °Overcast

Jamestown, Wednesday, 21 October

Overcast. High 64°, low 43°.

Pressure30.33 inHg
Wind2 mph N
Humidity71%
Visibility6.2 mi
Dew point50°
Thu, 2265° / 44°0Clear
65 °Clear

Jamestown, Thursday, 22 October

Clear. High 65°, low 44°.

Pressure30.21 inHg
Wind7.1 mph NE
Humidity58%
Visibility—
Dew point47°
Fri, 2366° / 47°0Clear
66 °Clear

Jamestown, Friday, 23 October

Clear. High 66°, low 47°.

Pressure30.21 inHg
Wind6.4 mph E
Humidity40%
Visibility—
Dew point38°
Sat, 2467° / 47°0Partly cloudy
67 °Partly cloudy

Jamestown, Saturday, 24 October

Partly cloudy. High 67°, low 47°.

Pressure30.27 inHg
Wind7.8 mph SE
Humidity34%
Visibility—
Dew point35°
Sun, 2571° / 51°0Overcast
71 °Overcast

Jamestown, Sunday, 25 October

Overcast. High 71°, low 51°.

Pressure30.18 inHg
Wind11.1 mph SW
Humidity47%
Visibility—
Dew point46°
Mon, 2668° / 54°0Partly cloudy
68 °Partly cloudy

Jamestown, Monday, 26 October

Partly cloudy. High 68°, low 54°.

Pressure30.18 inHg
Wind9.9 mph W
Humidity52%
Visibility—
Dew point48°
Tue, 2771° / 51°0Overcast
71 °Overcast

Jamestown, Tuesday, 27 October

Overcast. High 71°, low 51°.

Pressure30.18 inHg
Wind10 mph SW
Humidity54%
Visibility—
Dew point51°
Wed, 2872° / 59°0Overcast
72 °Overcast

Jamestown, Wednesday, 28 October

Overcast. High 72°, low 59°.

Pressure30.09 inHg
Wind15.1 mph SW
Humidity43%
Visibility—
Dew point47°
Thu, 2964° / 57°0.09Light rain
64 °Light rain

Jamestown, Thursday, 29 October

Light rain. High 64°, low 57°.

Pressure30.09 inHg
Wind17 mph SW
Humidity95%
Visibility—
Dew point57°
Fri, 3071° / 58°0.21Rain
71 °Rain

Jamestown, Friday, 30 October

Rain. High 71°, low 58°.

Pressure29.97 inHg
Wind15.9 mph S
Humidity73%
Visibility—
Dew point56°
Sat, 3173° / 58°0.33Rain
73 °Rain

Jamestown, Saturday, 31 October

Rain. High 73°, low 58°.

Pressure29.83 inHg
Wind23.1 mph SW
Humidity73%
Visibility—
Dew point63°
Sun, 0159° / 46°0Overcast
59 °Overcast

Jamestown, Sunday, 1 November

Overcast. High 59°, low 46°.

Pressure30.15 inHg
Wind6.6 mph W
Humidity42%
Visibility—
Dew point34°

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, OH 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, OH 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.