As of 19:06 CDT

Weather in Harrison, TX

85°Current weather

Harrison, Thursday, 8 October, 19:06

Clear. Feels like 85°. High 90°, low 63°.

Pressure29.94 inHg
Wind6.9 mph NE
Humidity46%
Visibility6.2 mi
Dew point63°

Monthly outlook for Harrison, TX: average high 86°, average low 66.1°. That is 4° above the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 14 October (93°), the coolest 19 October (54.8°).

86°/66.1°
Average high / low
+4°
Above normal
2 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October88.6°79.9°+4.8°
18 October – 27 October81.7°76.4°+3°
28 October – 6 Novemberat normal72.1°—

October records over 66 years

102°13 October 2024All-time high
31.1°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Waco (11 mi).

Fri, 0990° / 64°0Mostly clear
90 °Mostly clear

Harrison, Friday, 9 October

Mostly clear. High 90°, low 64°.

Pressure30.00 inHg
Wind5.5 mph E
Humidity44%
Visibility6.2 mi
Dew point60°
Sat, 1087° / 62°0Clear
87 °Clear

Harrison, Saturday, 10 October

Clear. High 87°, low 62°.

Pressure30.00 inHg
Wind3.4 mph S
Humidity53%
Visibility6.2 mi
Dew point64°
Sun, 1189° / 68°0Partly cloudy
89 °Partly cloudy

Harrison, Sunday, 11 October

Partly cloudy. High 89°, low 68°.

Pressure30.03 inHg
Wind8.5 mph S
Humidity61%
Visibility6.2 mi
Dew point68°
Mon, 1290° / 70°0.04Light rain
90 °Light rain

Harrison, Monday, 12 October

Light rain. High 90°, low 70°.

Pressure30.00 inHg
Wind10.5 mph S
Humidity67%
Visibility6.2 mi
Dew point72°
Tue, 1391° / 77°0.04Light rain
91 °Light rain

Harrison, Tuesday, 13 October

Light rain. High 91°, low 77°.

Pressure29.94 inHg
Wind12 mph S
Humidity64%
Visibility—
Dew point73°
Wed, 1493° / 78°0Overcast
93 °Overcast

Harrison, Wednesday, 14 October

Overcast. High 93°, low 78°.

Pressure29.85 inHg
Wind17.4 mph S
Humidity45%
Visibility—
Dew point67°
Thu, 1590° / 74°0Overcast
90 °Overcast

Harrison, Thursday, 15 October

Overcast. High 90°, low 74°.

Pressure29.97 inHg
Wind16.6 mph S
Humidity52%
Visibility—
Dew point66°
Fri, 1689° / 68°0Clear
89 °Clear

Harrison, Friday, 16 October

Clear. High 89°, low 68°.

Pressure30.09 inHg
Wind11.5 mph S
Humidity43%
Visibility—
Dew point58°
Sat, 1776° / 63°0Overcast
76 °Overcast

Harrison, Saturday, 17 October

Overcast. High 76°, low 63°.

Pressure30.27 inHg
Wind19.1 mph N
Humidity51%
Visibility—
Dew point53°
Sun, 1876° / 59°0Overcast
76 °Overcast

Harrison, Sunday, 18 October

Overcast. High 76°, low 59°.

Pressure30.33 inHg
Wind15.6 mph N
Humidity30%
Visibility—
Dew point38°
Mon, 1979° / 55°0Clear
79 °Clear

Harrison, Monday, 19 October

Clear. High 79°, low 55°.

Pressure30.24 inHg
Wind8.1 mph NE
Humidity21%
Visibility—
Dew point30°
Tue, 2085° / 60°0Clear
85 °Clear

Harrison, Tuesday, 20 October

Clear. High 85°, low 60°.

Pressure30.12 inHg
Wind13.4 mph SE
Humidity47%
Visibility—
Dew point57°
Wed, 2177° / 64°0Overcast
77 °Overcast

Harrison, Wednesday, 21 October

Overcast. High 77°, low 64°.

Pressure30.15 inHg
Wind7.4 mph SE
Humidity58%
Visibility—
Dew point60°
Thu, 2285° / 65°0Partly cloudy
85 °Partly cloudy

Harrison, Thursday, 22 October

Partly cloudy. High 85°, low 65°.

Pressure30.15 inHg
Wind7.2 mph SE
Humidity49%
Visibility—
Dew point56°
Fri, 2388° / 67°0Clear
88 °Clear

Harrison, Friday, 23 October

Clear. High 88°, low 67°.

Pressure30.12 inHg
Wind6.2 mph SE
Humidity32%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2475° / 58°0.2Climate normal
75 °Climate normal

Harrison, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high75°
Average low58°
Average precipitation0.2 in
Chance of precipitation27%
Record high89° (1991)
Record low42° (1981)
Sun, 2576° / 57°0.16Climate normal
76 °Climate normal

Harrison, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high76°
Average low57°
Average precipitation0.16 in
Chance of precipitation28%
Record high89° (2024)
Record low42° (2005)
Mon, 2676° / 58°0.12Climate normal
76 °Climate normal

Harrison, Monday, 26 October

Climate normal for this date — 60-year average.

Average high76°
Average low58°
Average precipitation0.12 in
Chance of precipitation22%
Record high89° (2024)
Record low44° (2007)
Tue, 2774° / 57°0.08Climate normal
74 °Climate normal

Harrison, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high74°
Average low57°
Average precipitation0.08 in
Chance of precipitation27%
Record high91° (2024)
Record low41° (2020)
Wed, 2874° / 56°0.09Climate normal
74 °Climate normal

Harrison, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0.09 in
Chance of precipitation25%
Record high88° (2024)
Record low40° (2020)
Thu, 2974° / 56°0.13Climate normal
74 °Climate normal

Harrison, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0.13 in
Chance of precipitation30%
Record high88° (2024)
Record low41° (1970)
Fri, 3073° / 56°0.22Climate normal
73 °Climate normal

Harrison, Friday, 30 October

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.22 in
Chance of precipitation30%
Record high91° (2024)
Record low36° (1993)
Sat, 3173° / 56°0.15Climate normal
73 °Climate normal

Harrison, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.15 in
Chance of precipitation27%
Record high86° (1963)
Record low31° (1993)
Sun, 0172° / 55°0.13Climate normal
72 °Climate normal

Harrison, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.13 in
Chance of precipitation27%
Record high85° (2016)
Record low33° (2019)
Mon, 0271° / 54°0.06Climate normal
71 °Climate normal

Harrison, Monday, 2 November

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.06 in
Chance of precipitation22%
Record high88° (2017)
Record low35° (1991)
Tue, 0370° / 53°0.16Climate normal
70 °Climate normal

Harrison, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.16 in
Chance of precipitation18%
Record high87° (2024)
Record low31° (1991)
Wed, 0471° / 53°0.13Climate normal
71 °Climate normal

Harrison, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.13 in
Chance of precipitation27%
Record high85° (2017)
Record low27° (1991)
Thu, 0571° / 53°0.06Climate normal
71 °Climate normal

Harrison, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.06 in
Chance of precipitation18%
Record high86° (1963)
Record low33° (1991)
Fri, 0671° / 54°0.08Climate normal
71 °Climate normal

Harrison, Friday, 6 November

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.08 in
Chance of precipitation23%
Record high87° (2017)
Record low40° (1993)

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 Harrison, TX 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 Harrison, TX 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.