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As of 05:58 EDT

Weather in Jamestown, OH

70°Current weather

Jamestown, Friday, 16 October, 05:58

Overcast. Feels like 71°. High 70°, low 49°.

Pressure29.83 inHg
Wind8 mph SW
Humidity79%
Visibility2.8 mi
Dew point64°
Sat, 1752° / 39°0Light rain
52 °Light rain

Jamestown, Saturday, 17 October

Light rain. High 52°, low 39°.

Pressure30.47 inHg
Wind10.2 mph N
Humidity57%
Visibility6.2 mi
Dew point34°
Sun, 1860° / 35°0Clear
60 °Clear

Jamestown, Sunday, 18 October

Clear. High 60°, low 35°.

Pressure30.59 inHg
Wind4.1 mph E
Humidity48%
Visibility6.2 mi
Dew point35°
Mon, 1963° / 39°0Clear
63 °Clear

Jamestown, Monday, 19 October

Clear. High 63°, low 39°.

Pressure30.45 inHg
Wind5.3 mph E
Humidity48%
Visibility6.2 mi
Dew point39°
Tue, 2066° / 42°0Partly cloudy
66 °Partly cloudy

Jamestown, Tuesday, 20 October

Partly cloudy. High 66°, low 42°.

Pressure30.33 inHg
Wind8.8 mph NE
Humidity46%
Visibility—
Dew point41°
Wed, 2165° / 45°0Clear
65 °Clear

Jamestown, Wednesday, 21 October

Clear. High 65°, low 45°.

Pressure30.27 inHg
Wind7.7 mph NE
Humidity46%
Visibility—
Dew point40°
Thu, 2267° / 46°0Clear
67 °Clear

Jamestown, Thursday, 22 October

Clear. High 67°, low 46°.

Pressure30.21 inHg
Wind4.5 mph E
Humidity37%
Visibility—
Dew point37°
Fri, 2368° / 53°0Overcast
68 °Overcast

Jamestown, Friday, 23 October

Overcast. High 68°, low 53°.

Pressure30.21 inHg
Wind8.1 mph NE
Humidity37%
Visibility—
Dew point38°
Sat, 2469° / 47°0Clear
69 °Clear

Jamestown, Saturday, 24 October

Clear. High 69°, low 47°.

Pressure30.24 inHg
Wind8.6 mph E
Humidity31%
Visibility—
Dew point34°
Sun, 2568° / 47°0Clear
68 °Clear

Jamestown, Sunday, 25 October

Clear. High 68°, low 47°.

Pressure30.15 inHg
Wind8.7 mph NE
Humidity35%
Visibility—
Dew point37°
Mon, 2667° / 48°0Overcast
67 °Overcast

Jamestown, Monday, 26 October

Overcast. High 67°, low 48°.

Pressure29.97 inHg
Wind7 mph E
Humidity60%
Visibility—
Dew point50°
Tue, 2769° / 52°0Mostly clear
69 °Mostly clear

Jamestown, Tuesday, 27 October

Mostly clear. High 69°, low 52°.

Pressure29.88 inHg
Wind16.4 mph SW
Humidity55%
Visibility—
Dew point51°
Wed, 2865° / 48°0Overcast
65 °Overcast

Jamestown, Wednesday, 28 October

Overcast. High 65°, low 48°.

Pressure30.09 inHg
Wind6.3 mph SW
Humidity40%
Visibility—
Dew point37°
Thu, 2956° / 54°0.11Light rain
56 °Light rain

Jamestown, Thursday, 29 October

Light rain. High 56°, low 54°.

Pressure29.94 inHg
Wind7.7 mph SE
Humidity88%
Visibility—
Dew point52°
Fri, 3069° / 57°0.18Rain
69 °Rain

Jamestown, Friday, 30 October

Rain. High 69°, low 57°.

Pressure29.71 inHg
Wind22.4 mph S
Humidity83%
Visibility—
Dew point59°
Sat, 3160° / 43°0.02Light rain
60 °Light rain

Jamestown, Saturday, 31 October

Light rain. High 60°, low 43°.

Pressure29.85 inHg
Wind20.9 mph W
Humidity58%
Visibility—
Dew point32°

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.