As of 08:15 CDT

Weather in Sumpter, OK

42°

Sumpter, Sunday, 18 October, 08:15

Clear. Feels like 37°. High 66°, low 42°.

Pressure30.36 inHg

Wind7 mph S

Humidity87%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Mon, 1970° / 46°

70 °

Sumpter, Monday, 19 October

Clear. High 70°, low 46°.

Pressure30.27 inHg

Wind9.9 mph S

Humidity53%

Visibility6.2 mi

Dew point46°

Tue, 2071° / 48°

0.06

71 °

Sumpter, Tuesday, 20 October

Rain. High 71°, low 48°.

Pressure30.27 inHg

Wind8.3 mph SE

Humidity65%

Visibility6.2 mi

Dew point52°

Wed, 2174° / 52°

74 °

Sumpter, Wednesday, 21 October

Clear. High 74°, low 52°.

Pressure30.21 inHg

Wind8.5 mph S

Humidity51%

Visibility6.2 mi

Dew point49°

Thu, 2275° / 55°

75 °

Sumpter, Thursday, 22 October

Mostly clear. High 75°, low 55°.

Pressure30.18 inHg

Wind8.8 mph SE

Humidity50%

Visibility—

Dew point51°

Fri, 2375° / 56°

75 °

Sumpter, Friday, 23 October

Overcast. High 75°, low 56°.

Pressure30.09 inHg

Wind14 mph S

Humidity48%

Visibility—

Dew point49°

Sat, 2479° / 64°

79 °

Sumpter, Saturday, 24 October

Overcast. High 79°, low 64°.

Pressure30.18 inHg

Wind14.6 mph S

Humidity42%

Visibility—

Dew point51°

Sun, 2576° / 60°

76 °

Sumpter, Sunday, 25 October

Overcast. High 76°, low 60°.

Pressure30.33 inHg

Wind10.4 mph NE

Humidity58%

Visibility—

Dew point54°

Mon, 2672° / 63°

72 °

Sumpter, Monday, 26 October

Overcast. High 72°, low 63°.

Pressure30.18 inHg

Wind10.9 mph S

Humidity42%

Visibility—

Dew point44°

Tue, 2762° / 54°

0.44

62 °

Sumpter, Tuesday, 27 October

Rain. High 62°, low 54°.

Pressure30.09 inHg

Wind14.5 mph SE

Humidity92%

Visibility—

Dew point52°

Wed, 2879° / 57°

79 °

Sumpter, Wednesday, 28 October

Light rain. High 79°, low 57°.

Pressure29.83 inHg

Wind14.6 mph S

Humidity79%

Visibility—

Dew point60°

Thu, 2979° / 58°

79 °

Sumpter, Thursday, 29 October

Clear. High 79°, low 58°.

Pressure29.83 inHg

Wind7.8 mph SE

Humidity47%

Visibility—

Dew point52°

Fri, 3078° / 56°

78 °

Sumpter, Friday, 30 October

Overcast. High 78°, low 56°.

Pressure29.50 inHg

Wind20.2 mph NW

Humidity42%

Visibility—

Dew point50°

Sat, 3160° / 44°

60 °

Sumpter, Saturday, 31 October

Clear. High 60°, low 44°.

Pressure30.06 inHg

Wind19.3 mph NW

Humidity24%

Visibility—

Dew point18°

Sun, 0182° / 43°

82 °

Sumpter, Sunday, 1 November

Clear. High 82°, low 43°.

Pressure29.97 inHg

Wind8.1 mph SW

Humidity31%

Visibility—

Dew point43°

Mon, 0275° / 64°

75 °

Sumpter, Monday, 2 November

Overcast. High 75°, low 64°.

Pressure30.15 inHg

Wind5.4 mph S

Humidity68%

Visibility—

Dew point60°

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 Sumpter, 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 Sumpter, 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.