As of 03:04 CDT

Weather in Harrisburg, OK

56°Current weather

Harrisburg, Wednesday, 21 October, 03:04

Clear. Feels like 54°. High 79°, low 55°.

Pressure30.21 inHg
Wind6.9 mph E
Humidity71%
Visibility6.2 mi
Dew point46°

Monthly outlook for Harrisburg, OK: average high 71.5°, average low 53.7°. That is 1.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.6 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 4 November (82.7°), the coolest 28 October (41°).

71.5°/53.7°
Average high / low
+1.3°
Above normal
1 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October70.1°70.8°-0.3°
31 October – 9 November73.7°66.1°+4.2°
10 November – 19 Novemberat normal62.8°—

October records over 66 years

97.7°8 October 1979All-time high
25°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Sunray (10 mi).

Thu, 2280° / 55°0Clear
80 °Clear

Harrisburg, Thursday, 22 October

Clear. High 80°, low 55°.

Pressure30.21 inHg
Wind6.2 mph S
Humidity40%
Visibility6.2 mi
Dew point49°
Fri, 2379° / 59°0Partly cloudy
79 °Partly cloudy

Harrisburg, Friday, 23 October

Partly cloudy. High 79°, low 59°.

Pressure30.15 inHg
Wind9.7 mph SE
Humidity43%
Visibility6.2 mi
Dew point51°
Sat, 2478° / 59°0Overcast
78 °Overcast

Harrisburg, Saturday, 24 October

Overcast. High 78°, low 59°.

Pressure30.18 inHg
Wind9.2 mph S
Humidity49%
Visibility6.2 mi
Dew point52°
Sun, 2575° / 62°0Overcast
75 °Overcast

Harrisburg, Sunday, 25 October

Overcast. High 75°, low 62°.

Pressure30.24 inHg
Wind12.5 mph SE
Humidity47%
Visibility—
Dew point51°
Mon, 2672° / 53°0.56Rain
72 °Rain

Harrisburg, Monday, 26 October

Rain. High 72°, low 53°.

Pressure30.18 inHg
Wind15.7 mph N
Humidity45%
Visibility—
Dew point48°
Tue, 2753° / 46°0.04Light rain
53 °Light rain

Harrisburg, Tuesday, 27 October

Light rain. High 53°, low 46°.

Pressure30.39 inHg
Wind19.1 mph N
Humidity67%
Visibility—
Dew point40°
Wed, 2860° / 41°0Clear
60 °Clear

Harrisburg, Wednesday, 28 October

Clear. High 60°, low 41°.

Pressure30.33 inHg
Wind10.1 mph N
Humidity48%
Visibility—
Dew point35°
Thu, 2961° / 46°0Overcast
61 °Overcast

Harrisburg, Thursday, 29 October

Overcast. High 61°, low 46°.

Pressure30.30 inHg
Wind7.1 mph NE
Humidity46%
Visibility—
Dew point36°
Fri, 3064° / 45°0Mostly clear
64 °Mostly clear

Harrisburg, Friday, 30 October

Mostly clear. High 64°, low 45°.

Pressure30.12 inHg
Wind10.3 mph S
Humidity45%
Visibility—
Dew point38°
Sat, 3166° / 51°0Light rain
66 °Light rain

Harrisburg, Saturday, 31 October

Light rain. High 66°, low 51°.

Pressure29.85 inHg
Wind18.5 mph S
Humidity55%
Visibility—
Dew point45°
Sun, 0169° / 55°0.02Light rain
69 °Light rain

Harrisburg, Sunday, 1 November

Light rain. High 69°, low 55°.

Pressure29.85 inHg
Wind13.4 mph SE
Humidity76%
Visibility—
Dew point59°
Mon, 0275° / 58°0Clear
75 °Clear

Harrisburg, Monday, 2 November

Clear. High 75°, low 58°.

Pressure30.24 inHg
Wind7.3 mph NE
Humidity54%
Visibility—
Dew point53°
Tue, 0376° / 57°0Mostly clear
76 °Mostly clear

Harrisburg, Tuesday, 3 November

Mostly clear. High 76°, low 57°.

Pressure30.27 inHg
Wind8.6 mph SW
Humidity48%
Visibility—
Dew point51°
Wed, 0483° / 60°0Clear
83 °Clear

Harrisburg, Wednesday, 4 November

Clear. High 83°, low 60°.

Pressure30.03 inHg
Wind9.2 mph NE
Humidity50%
Visibility—
Dew point56°
Thu, 0573° / 59°0Overcast
73 °Overcast

Harrisburg, Thursday, 5 November

Overcast. High 73°, low 59°.

Pressure30.12 inHg
Wind12 mph NE
Humidity43%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0666° / 49°0.09Climate normal
66 °Climate normal

Harrisburg, Friday, 6 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.09 in
Chance of precipitation18%
Record high79° (2023)
Record low33° (1993)
Sat, 0766° / 49°0.06Climate normal
66 °Climate normal

Harrisburg, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.06 in
Chance of precipitation15%
Record high82° (2005)
Record low33° (1993)
Sun, 0866° / 50°0.09Climate normal
66 °Climate normal

Harrisburg, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.09 in
Chance of precipitation18%
Record high83° (2005)
Record low26° (1991)
Mon, 0966° / 50°0.03Climate normal
66 °Climate normal

Harrisburg, Monday, 9 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.03 in
Chance of precipitation15%
Record high84° (1988)
Record low31° (2000)
Tue, 1065° / 47°0.05Climate normal
65 °Climate normal

Harrisburg, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.05 in
Chance of precipitation18%
Record high81° (1995)
Record low27° (2018)
Wed, 1164° / 46°0.07Climate normal
64 °Climate normal

Harrisburg, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.07 in
Chance of precipitation13%
Record high78° (1999)
Record low27° (2019)
Thu, 1262° / 45°0.07Climate normal
62 °Climate normal

Harrisburg, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.07 in
Chance of precipitation20%
Record high82° (2005)
Record low17° (2019)
Fri, 1362° / 45°0.06Climate normal
62 °Climate normal

Harrisburg, Friday, 13 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.06 in
Chance of precipitation17%
Record high82° (2025)
Record low22° (2018)
Sat, 1462° / 47°0.04Climate normal
62 °Climate normal

Harrisburg, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.04 in
Chance of precipitation23%
Record high83° (2025)
Record low21° (2018)
Sun, 1562° / 46°0.09Climate normal
62 °Climate normal

Harrisburg, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.09 in
Chance of precipitation20%
Record high87° (2025)
Record low28° (2022)
Mon, 1662° / 45°0.08Climate normal
62 °Climate normal

Harrisburg, Monday, 16 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.08 in
Chance of precipitation17%
Record high80° (1963)
Record low25° (1997)
Tue, 1763° / 46°0.1Climate normal
63 °Climate normal

Harrisburg, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.1 in
Chance of precipitation13%
Record high83° (2025)
Record low26° (2014)
Wed, 1863° / 45°0.07Climate normal
63 °Climate normal

Harrisburg, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.07 in
Chance of precipitation12%
Record high79° (2025)
Record low22° (1980)
Thu, 1963° / 46°0.08Climate normal
63 °Climate normal

Harrisburg, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.08 in
Chance of precipitation22%
Record high80° (2025)
Record low28° (2018)

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 Harrisburg, 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 Harrisburg, 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.