As of 13:11 CDT

Weather in Big Rock, AR

75°Current weather

Big Rock, Wednesday, 21 October, 13:11

Clear. Feels like 74°. High 76°, low 51°.

Pressure30.24 inHg
Wind4.6 mph N
Humidity29%
Visibility6.2 mi
Dew point41°

Monthly outlook for Big Rock, AR: average high 74.5°, average low 54.3°. That is 3.6° above the climate normal for October. Precipitation is expected on 2 days (about 2.9 inches), against a normal of 5 days and 2.5 inches. The warmest day looks like 28 October (82.8°), the coolest 5 November (43.7°).

74.5°/54.3°
Average high / low
+3.6°
Above normal
2 / 5
Wet days / normal
2.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October79.1°69.5°+5.3°
31 October – 9 November66.9°65.3°+0.9°
10 November – 19 Novemberat normal61.6°—

October records over 66 years

93.2°8 October 1963All-time high
28.9°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Lavaca (12 mi).

Thu, 2279° / 49°0Clear
79 °Clear

Big Rock, Thursday, 22 October

Clear. High 79°, low 49°.

Pressure30.24 inHg
Wind2.5 mph E
Humidity35%
Visibility6.2 mi
Dew point46°
Fri, 2379° / 52°0Partly cloudy
79 °Partly cloudy

Big Rock, Friday, 23 October

Partly cloudy. High 79°, low 52°.

Pressure30.24 inHg
Wind6.5 mph SE
Humidity37%
Visibility6.2 mi
Dew point47°
Sat, 2481° / 57°0Overcast
81 °Overcast

Big Rock, Saturday, 24 October

Overcast. High 81°, low 57°.

Pressure30.27 inHg
Wind5.8 mph E
Humidity37%
Visibility6.2 mi
Dew point48°
Sun, 2579° / 58°0Partly cloudy
79 °Partly cloudy

Big Rock, Sunday, 25 October

Partly cloudy. High 79°, low 58°.

Pressure30.30 inHg
Wind5.8 mph SE
Humidity37%
Visibility6.2 mi
Dew point47°
Mon, 2678° / 57°0Overcast
78 °Overcast

Big Rock, Monday, 26 October

Overcast. High 78°, low 57°.

Pressure30.21 inHg
Wind8 mph SE
Humidity35%
Visibility—
Dew point45°
Tue, 2772° / 58°0Overcast
72 °Overcast

Big Rock, Tuesday, 27 October

Overcast. High 72°, low 58°.

Pressure30.24 inHg
Wind4.6 mph W
Humidity38%
Visibility—
Dew point43°
Wed, 2883° / 53°0Overcast
83 °Overcast

Big Rock, Wednesday, 28 October

Overcast. High 83°, low 53°.

Pressure30.15 inHg
Wind5.4 mph SW
Humidity35%
Visibility—
Dew point44°
Thu, 2980° / 61°0Overcast
80 °Overcast

Big Rock, Thursday, 29 October

Overcast. High 80°, low 61°.

Pressure30.12 inHg
Wind4.6 mph SW
Humidity32%
Visibility—
Dew point45°
Fri, 3083° / 64°0Overcast
83 °Overcast

Big Rock, Friday, 30 October

Overcast. High 83°, low 64°.

Pressure30.03 inHg
Wind5.6 mph SE
Humidity34%
Visibility—
Dew point49°
Sat, 3173° / 62°0.17Light rain
73 °Light rain

Big Rock, Saturday, 31 October

Light rain. High 73°, low 62°.

Pressure29.88 inHg
Wind12.4 mph S
Humidity61%
Visibility—
Dew point56°
Sun, 0168° / 60°2.71Heavy rain
68 °Heavy rain

Big Rock, Sunday, 1 November

Heavy rain. High 68°, low 60°.

Pressure29.80 inHg
Wind10 mph SE
Humidity93%
Visibility—
Dew point64°
Mon, 0262° / 49°0.03Light rain
62 °Light rain

Big Rock, Monday, 2 November

Light rain. High 62°, low 49°.

Pressure30.00 inHg
Wind13.3 mph NW
Humidity46%
Visibility—
Dew point38°
Tue, 0364° / 50°0Overcast
64 °Overcast

Big Rock, Tuesday, 3 November

Overcast. High 64°, low 50°.

Pressure29.88 inHg
Wind11.8 mph NW
Humidity54%
Visibility—
Dew point44°
Wed, 0462° / 44°0Mostly clear
62 °Mostly clear

Big Rock, Wednesday, 4 November

Mostly clear. High 62°, low 44°.

Pressure29.74 inHg
Wind10.6 mph W
Humidity36%
Visibility—
Dew point31°
Thu, 0572° / 44°0Clear
72 °Clear

Big Rock, Thursday, 5 November

Clear. High 72°, low 44°.

Pressure29.80 inHg
Wind7.7 mph SW
Humidity37%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0665° / 47°0.11Climate normal
65 °Climate normal

Big Rock, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.11 in
Chance of precipitation23%
Record high80° (2023)
Record low32° (1993)
Sat, 0765° / 48°0.11Climate normal
65 °Climate normal

Big Rock, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.11 in
Chance of precipitation23%
Record high82° (2023)
Record low27° (1993)
Sun, 0865° / 47°0.07Climate normal
65 °Climate normal

Big Rock, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.07 in
Chance of precipitation18%
Record high83° (2023)
Record low24° (1991)
Mon, 0965° / 48°0.16Climate normal
65 °Climate normal

Big Rock, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.16 in
Chance of precipitation32%
Record high81° (2022)
Record low25° (1991)
Tue, 1064° / 47°0.1Climate normal
64 °Climate normal

Big Rock, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.1 in
Chance of precipitation25%
Record high77° (2022)
Record low25° (2018)
Wed, 1162° / 45°0.09Climate normal
62 °Climate normal

Big Rock, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation32%
Record high80° (1989)
Record low28° (2019)
Thu, 1261° / 44°0.08Climate normal
61 °Climate normal

Big Rock, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.08 in
Chance of precipitation27%
Record high77° (1989)
Record low19° (2019)
Fri, 1362° / 43°0.07Climate normal
62 °Climate normal

Big Rock, Friday, 13 November

Climate normal for this date — 60-year average.

Average high62°
Average low43°
Average precipitation0.07 in
Chance of precipitation13%
Record high79° (1999)
Record low22° (2019)
Sat, 1461° / 45°0.09Climate normal
61 °Climate normal

Big Rock, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.09 in
Chance of precipitation28%
Record high79° (2025)
Record low27° (1986)
Sun, 1561° / 44°0.17Climate normal
61 °Climate normal

Big Rock, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.17 in
Chance of precipitation28%
Record high83° (2025)
Record low25° (2018)
Mon, 1661° / 44°0.14Climate normal
61 °Climate normal

Big Rock, Monday, 16 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.14 in
Chance of precipitation20%
Record high83° (2016)
Record low28° (1970)
Tue, 1762° / 44°0.11Climate normal
62 °Climate normal

Big Rock, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.11 in
Chance of precipitation20%
Record high78° (2016)
Record low26° (2022)
Wed, 1862° / 44°0.12Climate normal
62 °Climate normal

Big Rock, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.12 in
Chance of precipitation27%
Record high86° (2025)
Record low24° (2014)
Thu, 1961° / 45°0.12Climate normal
61 °Climate normal

Big Rock, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.12 in
Chance of precipitation30%
Record high78° (2025)
Record low28° (2022)

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 Big Rock, AR 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 Big Rock, AR 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.