As of 05:26 CDT

Weather in Harrison, TX

66°Current weather

Harrison, Friday, 9 October, 05:26

Overcast. Feels like 67°. High 92°, low 66°.

Pressure29.97 inHg
Wind3.4 mph NW
Humidity86%
Visibility6.2 mi
Dew point62°

Monthly outlook for Harrison, TX: average high 83.9°, average low 61.6°. That is 3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 13 October (94.2°), the coolest 18 October (45.2°).

83.9°/61.6°
Average high / low
+3°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October86.4°79.6°+3.8°
19 October – 28 October79.9°76°+2.2°
29 October – 7 Novemberat normal71.8°—

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).

Sat, 1093° / 63°0Clear
93 °Clear

Harrison, Saturday, 10 October

Clear. High 93°, low 63°.

Pressure30.00 inHg
Wind2.3 mph S
Humidity49%
Visibility6.2 mi
Dew point63°
Sun, 1190° / 70°0Mostly clear
90 °Mostly clear

Harrison, Sunday, 11 October

Mostly clear. High 90°, low 70°.

Pressure30.03 inHg
Wind12 mph S
Humidity60%
Visibility6.2 mi
Dew point69°
Mon, 1292° / 72°0Overcast
92 °Overcast

Harrison, Monday, 12 October

Overcast. High 92°, low 72°.

Pressure30.00 inHg
Wind12.4 mph S
Humidity56%
Visibility6.2 mi
Dew point68°
Tue, 1394° / 78°0.02Light rain
94 °Light rain

Harrison, Tuesday, 13 October

Light rain. High 94°, low 78°.

Pressure29.91 inHg
Wind14 mph S
Humidity56%
Visibility—
Dew point71°
Wed, 1494° / 78°0.02Light rain
94 °Light rain

Harrison, Wednesday, 14 October

Light rain. High 94°, low 78°.

Pressure29.88 inHg
Wind15.2 mph S
Humidity53%
Visibility—
Dew point70°
Thu, 1592° / 72°0Partly cloudy
92 °Partly cloudy

Harrison, Thursday, 15 October

Partly cloudy. High 92°, low 72°.

Pressure29.91 inHg
Wind14.9 mph S
Humidity50%
Visibility—
Dew point65°
Fri, 1678° / 57°0Overcast
78 °Overcast

Harrison, Friday, 16 October

Overcast. High 78°, low 57°.

Pressure30.21 inHg
Wind23 mph N
Humidity77%
Visibility—
Dew point55°
Sat, 1768° / 51°0Clear
68 °Clear

Harrison, Saturday, 17 October

Clear. High 68°, low 51°.

Pressure30.39 inHg
Wind20.7 mph N
Humidity18%
Visibility—
Dew point20°
Sun, 1870° / 45°0Clear
70 °Clear

Harrison, Sunday, 18 October

Clear. High 70°, low 45°.

Pressure30.27 inHg
Wind10.2 mph N
Humidity21%
Visibility—
Dew point22°
Mon, 1973° / 46°0Clear
73 °Clear

Harrison, Monday, 19 October

Clear. High 73°, low 46°.

Pressure30.24 inHg
Wind8.8 mph N
Humidity23%
Visibility—
Dew point27°
Tue, 2077° / 50°0Clear
77 °Clear

Harrison, Tuesday, 20 October

Clear. High 77°, low 50°.

Pressure30.21 inHg
Wind7.3 mph NE
Humidity29%
Visibility—
Dew point36°
Wed, 2181° / 56°0Clear
81 °Clear

Harrison, Wednesday, 21 October

Clear. High 81°, low 56°.

Pressure30.12 inHg
Wind7.6 mph SE
Humidity39%
Visibility—
Dew point48°
Thu, 2283° / 60°0Clear
83 °Clear

Harrison, Thursday, 22 October

Clear. High 83°, low 60°.

Pressure30.12 inHg
Wind6.6 mph E
Humidity36%
Visibility—
Dew point48°
Fri, 2383° / 59°0Clear
83 °Clear

Harrison, Friday, 23 October

Clear. High 83°, low 59°.

Pressure30.09 inHg
Wind7.6 mph NE
Humidity37%
Visibility—
Dew point48°
Sat, 2483° / 61°0Overcast
83 °Overcast

Harrison, Saturday, 24 October

Overcast. High 83°, low 61°.

Pressure30.00 inHg
Wind6.3 mph E
Humidity36%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 0771° / 53°0.09Climate normal
71 °Climate normal

Harrison, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.09 in
Chance of precipitation22%
Record high87° (1988)
Record low33° (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.