As of 05:20 CDT

Weather in Jefferson, OK

66°

Jefferson, Wednesday, 14 October, 05:20

Light rain. Feels like 67°. High 75°, low 66°.

Pressure29.91 inHg

Wind5.4 mph E

Humidity94%

Visibility1.6 mi

Dew point65°

See detailed hourly forecast

Thu, 1576° / 59°

0.12

76 °

Jefferson, Thursday, 15 October

Light rain. High 76°, low 59°.

Pressure29.94 inHg

Wind11.6 mph W

Humidity76%

Visibility5.9 mi

Dew point69°

Fri, 1660° / 49°

60 °

Jefferson, Friday, 16 October

Clear. High 60°, low 49°.

Pressure30.56 inHg

Wind20.7 mph N

Humidity40%

Visibility6.2 mi

Dew point33°

Sat, 1758° / 41°

58 °

Jefferson, Saturday, 17 October

Clear. High 58°, low 41°.

Pressure30.59 inHg

Wind0.9 mph SE

Humidity49%

Visibility6.2 mi

Dew point35°

Sun, 1863° / 43°

63 °

Jefferson, Sunday, 18 October

Partly cloudy. High 63°, low 43°.

Pressure30.36 inHg

Wind11.2 mph S

Humidity49%

Visibility—

Dew point39°

Mon, 1969° / 51°

69 °

Jefferson, Monday, 19 October

Clear. High 69°, low 51°.

Pressure30.18 inHg

Wind13.9 mph S

Humidity47%

Visibility—

Dew point44°

Tue, 2073° / 52°

73 °

Jefferson, Tuesday, 20 October

Clear. High 73°, low 52°.

Pressure30.21 inHg

Wind7.8 mph SE

Humidity46%

Visibility—

Dew point46°

Wed, 2177° / 57°

77 °

Jefferson, Wednesday, 21 October

Partly cloudy. High 77°, low 57°.

Pressure30.09 inHg

Wind9.3 mph S

Humidity46%

Visibility—

Dew point50°

Thu, 2265° / 60°

0.41

65 °

Jefferson, Thursday, 22 October

Light rain. High 65°, low 60°.

Pressure30.12 inHg

Wind10.8 mph E

Humidity87%

Visibility—

Dew point57°

Fri, 2362° / 59°

0.52

62 °

Jefferson, Friday, 23 October

Rain. High 62°, low 59°.

Pressure30.09 inHg

Wind14.1 mph SE

Humidity89%

Visibility—

Dew point58°

Sat, 2464° / 53°

0.31

64 °

Jefferson, Saturday, 24 October

Rain. High 64°, low 53°.

Pressure30.09 inHg

Wind15.4 mph SE

Humidity81%

Visibility—

Dew point53°

Sun, 2555° / 47°

0.83

55 °

Jefferson, Sunday, 25 October

Rain. High 55°, low 47°.

Pressure30.24 inHg

Wind13.9 mph N

Humidity92%

Visibility—

Dew point49°

Mon, 2661° / 42°

61 °

Jefferson, Monday, 26 October

Clear. High 61°, low 42°.

Pressure30.09 inHg

Wind9.8 mph S

Humidity52%

Visibility—

Dew point38°

Tue, 2770° / 50°

70 °

Jefferson, Tuesday, 27 October

Light rain. High 70°, low 50°.

Pressure29.88 inHg

Wind13.9 mph S

Humidity63%

Visibility—

Dew point52°

Wed, 2866° / 57°

0.09

66 °

Jefferson, Wednesday, 28 October

Light rain. High 66°, low 57°.

Pressure29.80 inHg

Wind9.8 mph S

Humidity78%

Visibility—

Dew point58°

Thu, 2967° / 51°

67 °

Jefferson, Thursday, 29 October

Partly cloudy. High 67°, low 51°.

Pressure29.85 inHg

Wind5.4 mph SE

Humidity47%

Visibility—

Dew point44°

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 Jefferson, 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 Jefferson, 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.