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As of 23:14 CDT

Weather in Jamestown, OK

85°Current weather

Jamestown, Saturday, 8 August, 23:14

Clear. Feels like 92°. High 99°, low 71°.

Pressure29.91 inHg
Wind11.2 mph SE
Humidity68%
Visibility6.2 mi
Dew point72°
Sun, 0999° / 73°0Clear
99 °Clear

Jamestown, Sunday, 9 August

Clear. High 99°, low 73°.

Pressure29.94 inHg
Wind16.7 mph S
Humidity38%
Visibility6.2 mi
Dew point64°
Mon, 10106° / 79°0Clear
106 °Clear

Jamestown, Monday, 10 August

Clear. High 106°, low 79°.

Pressure29.91 inHg
Wind18.2 mph S
Humidity33%
Visibility6.2 mi
Dew point65°
Tue, 11109° / 81°0Clear
109 °Clear

Jamestown, Tuesday, 11 August

Clear. High 109°, low 81°.

Pressure29.85 inHg
Wind17.3 mph SW
Humidity28%
Visibility6.2 mi
Dew point63°
Wed, 12110° / 85°0Overcast
110 °Overcast

Jamestown, Wednesday, 12 August

Overcast. High 110°, low 85°.

Pressure29.80 inHg
Wind13.9 mph SW
Humidity24%
Visibility6.2 mi
Dew point59°
Thu, 13111° / 84°0Overcast
111 °Overcast

Jamestown, Thursday, 13 August

Overcast. High 111°, low 84°.

Pressure29.74 inHg
Wind20.4 mph SW
Humidity21%
Visibility—
Dew point55°
Fri, 14110° / 86°0Overcast
110 °Overcast

Jamestown, Friday, 14 August

Overcast. High 110°, low 86°.

Pressure29.85 inHg
Wind18.6 mph S
Humidity23%
Visibility—
Dew point59°
Sat, 15110° / 84°0Partly cloudy
110 °Partly cloudy

Jamestown, Saturday, 15 August

Partly cloudy. High 110°, low 84°.

Pressure30.00 inHg
Wind17.9 mph NE
Humidity19%
Visibility—
Dew point53°
Sun, 16107° / 81°0.01Light rain
107 °Light rain

Jamestown, Sunday, 16 August

Light rain. High 107°, low 81°.

Pressure29.97 inHg
Wind17.4 mph W
Humidity21%
Visibility—
Dew point56°
Mon, 17109° / 75°0.11Light rain
109 °Light rain

Jamestown, Monday, 17 August

Light rain. High 109°, low 75°.

Pressure29.91 inHg
Wind16.6 mph W
Humidity17%
Visibility—
Dew point51°
Tue, 18116° / 80°0Overcast
116 °Overcast

Jamestown, Tuesday, 18 August

Overcast. High 116°, low 80°.

Pressure29.88 inHg
Wind13.9 mph NE
Humidity12%
Visibility—
Dew point43°
Wed, 19117° / 79°0Clear
117 °Clear

Jamestown, Wednesday, 19 August

Clear. High 117°, low 79°.

Pressure29.80 inHg
Wind19.2 mph NE
Humidity10%
Visibility—
Dew point41°
Thu, 20113° / 74°0Clear
113 °Clear

Jamestown, Thursday, 20 August

Clear. High 113°, low 74°.

Pressure29.80 inHg
Wind18.1 mph NE
Humidity25%
Visibility—
Dew point58°
Fri, 21107° / 76°0Overcast
107 °Overcast

Jamestown, Friday, 21 August

Overcast. High 107°, low 76°.

Pressure29.77 inHg
Wind11.9 mph SW
Humidity21%
Visibility—
Dew point53°
Sat, 22107° / 71°0.03Light rain
107 °Light rain

Jamestown, Saturday, 22 August

Light rain. High 107°, low 71°.

Pressure29.77 inHg
Wind15 mph S
Humidity18%
Visibility—
Dew point51°
Sun, 23108° / 73°0.06Light rain
108 °Light rain

Jamestown, Sunday, 23 August

Light rain. High 108°, low 73°.

Pressure29.91 inHg
Wind15.6 mph S
Humidity28%
Visibility—
Dew point58°

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, OK 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, OK 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.