As of 15:01 CDT

Weather in Chester, OK

70°

Chester, Monday, 19 October, 15:01

Clear. Feels like 69°. High 70°, low 48°.

Pressure30.12 inHg

Wind9 mph S

Humidity41%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

Tue, 2071° / 51°

0.11

71 °

Chester, Tuesday, 20 October

Rain. High 71°, low 51°.

Pressure30.24 inHg

Wind4.9 mph S

Humidity65%

Visibility6.2 mi

Dew point50°

Wed, 2178° / 56°

78 °

Chester, Wednesday, 21 October

Clear. High 78°, low 56°.

Pressure30.18 inHg

Wind11.5 mph S

Humidity50%

Visibility6.2 mi

Dew point52°

Thu, 2279° / 58°

79 °

Chester, Thursday, 22 October

Partly cloudy. High 79°, low 58°.

Pressure30.21 inHg

Wind10.6 mph S

Humidity40%

Visibility6.2 mi

Dew point49°

Fri, 2378° / 60°

78 °

Chester, Friday, 23 October

Overcast. High 78°, low 60°.

Pressure30.06 inHg

Wind14.7 mph S

Humidity40%

Visibility6.2 mi

Dew point46°

Sat, 2476° / 60°

76 °

Chester, Saturday, 24 October

Overcast. High 76°, low 60°.

Pressure30.12 inHg

Wind14.3 mph S

Humidity42%

Visibility—

Dew point48°

Sun, 2571° / 61°

0.07

71 °

Chester, Sunday, 25 October

Light rain. High 71°, low 61°.

Pressure30.30 inHg

Wind11.8 mph S

Humidity71%

Visibility—

Dew point56°

Mon, 2668° / 57°

0.01

68 °

Chester, Monday, 26 October

Light rain. High 68°, low 57°.

Pressure30.15 inHg

Wind15 mph S

Humidity50%

Visibility—

Dew point47°

Tue, 2761° / 48°

0.1

61 °

Chester, Tuesday, 27 October

Light rain. High 61°, low 48°.

Pressure30.15 inHg

Wind22.2 mph N

Humidity79%

Visibility—

Dew point50°

Wed, 2853° / 38°

53 °

Chester, Wednesday, 28 October

Partly cloudy. High 53°, low 38°.

Pressure30.50 inHg

Wind13.1 mph NE

Humidity26%

Visibility—

Dew point14°

Thu, 2961° / 39°

61 °

Chester, Thursday, 29 October

Clear. High 61°, low 39°.

Pressure30.15 inHg

Wind21 mph S

Humidity30%

Visibility—

Dew point24°

Fri, 3071° / 52°

0.11

71 °

Chester, Friday, 30 October

Light rain. High 71°, low 52°.

Pressure29.80 inHg

Wind20.8 mph S

Humidity51%

Visibility—

Dew point46°

Sat, 3168° / 50°

68 °

Chester, Saturday, 31 October

Overcast. High 68°, low 50°.

Pressure29.88 inHg

Wind11.1 mph N

Humidity67%

Visibility—

Dew point51°

Sun, 0175° / 56°

75 °

Chester, Sunday, 1 November

Overcast. High 75°, low 56°.

Pressure30.03 inHg

Wind10.6 mph NE

Humidity50%

Visibility—

Dew point50°

Mon, 0258° / 49°

0.02

58 °

Chester, Monday, 2 November

Light rain. High 58°, low 49°.

Pressure30.12 inHg

Wind14.3 mph E

Humidity45%

Visibility—

Dew point34°

Tue, 0365° / 42°

0.01

65 °

Chester, Tuesday, 3 November

Light rain. High 65°, low 42°.

Pressure29.94 inHg

Wind11.7 mph N

Humidity52%

Visibility—

Dew point39°

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 Chester, 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 Chester, 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.