As of 16:17 CDT

Weather in Jefferson, OK

62°

Jefferson, Saturday, 17 October, 16:17

Clear. Feels like 59°. High 62°, low 37°.

Pressure30.45 inHg

Wind3.3 mph S

Humidity38%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Sun, 1864° / 41°

64 °

Jefferson, Sunday, 18 October

Clear. High 64°, low 41°.

Pressure30.36 inHg

Wind11.6 mph S

Humidity56%

Visibility6.2 mi

Dew point43°

Mon, 1968° / 48°

68 °

Jefferson, Monday, 19 October

Clear. High 68°, low 48°.

Pressure30.27 inHg

Wind10.3 mph S

Humidity59%

Visibility6.2 mi

Dew point48°

Tue, 2071° / 51°

0.11

71 °

Jefferson, Tuesday, 20 October

Rain. High 71°, low 51°.

Pressure30.27 inHg

Wind8.8 mph SE

Humidity65%

Visibility6.2 mi

Dew point53°

Wed, 2175° / 54°

75 °

Jefferson, Wednesday, 21 October

Clear. High 75°, low 54°.

Pressure30.18 inHg

Wind8.2 mph S

Humidity57%

Visibility6.2 mi

Dew point52°

Thu, 2276° / 56°

76 °

Jefferson, Thursday, 22 October

Mostly clear. High 76°, low 56°.

Pressure30.21 inHg

Wind9 mph SE

Humidity56%

Visibility—

Dew point55°

Fri, 2377° / 58°

77 °

Jefferson, Friday, 23 October

Partly cloudy. High 77°, low 58°.

Pressure30.06 inHg

Wind14.6 mph S

Humidity42%

Visibility—

Dew point49°

Sat, 2478° / 60°

78 °

Jefferson, Saturday, 24 October

Overcast. High 78°, low 60°.

Pressure30.15 inHg

Wind13.6 mph S

Humidity41%

Visibility—

Dew point49°

Sun, 2575° / 64°

75 °

Jefferson, Sunday, 25 October

Overcast. High 75°, low 64°.

Pressure30.15 inHg

Wind12.1 mph S

Humidity60%

Visibility—

Dew point55°

Mon, 2677° / 60°

0.11

77 °

Jefferson, Monday, 26 October

Light rain. High 77°, low 60°.

Pressure30.09 inHg

Wind15.4 mph SW

Humidity61%

Visibility—

Dew point59°

Tue, 2771° / 54°

71 °

Jefferson, Tuesday, 27 October

Overcast. High 71°, low 54°.

Pressure30.21 inHg

Wind8.4 mph N

Humidity62%

Visibility—

Dew point53°

Wed, 2867° / 62°

0.13

67 °

Jefferson, Wednesday, 28 October

Light rain. High 67°, low 62°.

Pressure30.03 inHg

Wind16.4 mph S

Humidity88%

Visibility—

Dew point61°

Thu, 2978° / 59°

0.07

78 °

Jefferson, Thursday, 29 October

Light rain. High 78°, low 59°.

Pressure29.85 inHg

Wind15.9 mph S

Humidity65%

Visibility—

Dew point59°

Fri, 3081° / 68°

0.15

81 °

Jefferson, Friday, 30 October

Light rain. High 81°, low 68°.

Pressure29.68 inHg

Wind22.7 mph SW

Humidity71%

Visibility—

Dew point64°

Sat, 3173° / 58°

0.01

73 °

Jefferson, Saturday, 31 October

Light rain. High 73°, low 58°.

Pressure30.00 inHg

Wind14.5 mph SW

Humidity41%

Visibility—

Dew point44°

Sun, 0181° / 56°

0.04

81 °

Jefferson, Sunday, 1 November

Light rain. High 81°, low 56°.

Pressure29.91 inHg

Wind16.8 mph S

Humidity56%

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 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.