As of 23:56 CDT

Weather in Big Rock, AR

55°Current weather

Big Rock, Sunday, 18 October, 23:56

Overcast. Feels like 53°. High 70°, low 42°.

Pressure30.33 inHg
Wind4.6 mph NE
Humidity66%
Visibility6.2 mi
Dew point43°

Monthly outlook for Big Rock, AR: average high 73.4°, average low 53.7°. That is 2.2° above the climate normal for October. Precipitation is expected on 4 days (about 2.5 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 25 October (82.5°), the coolest 18 October (41.7°).

73.4°/53.7°
Average high / low
+2.2°
Above normal
4 / 5
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October75.6°70.6°+2.8°
28 October – 6 November69.6°66.3°+1.8°
7 November – 16 Novemberat normal62.6°—

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).

Mon, 1974° / 44°0Partly cloudy
74 °Partly cloudy

Big Rock, Monday, 19 October

Partly cloudy. High 74°, low 44°.

Pressure30.33 inHg
Wind5.1 mph SE
Humidity43%
Visibility6.2 mi
Dew point44°
Tue, 2074° / 46°0Overcast
74 °Overcast

Big Rock, Tuesday, 20 October

Overcast. High 74°, low 46°.

Pressure30.30 inHg
Wind4.7 mph E
Humidity39%
Visibility6.2 mi
Dew point44°
Wed, 2176° / 50°0Clear
76 °Clear

Big Rock, Wednesday, 21 October

Clear. High 76°, low 50°.

Pressure30.27 inHg
Wind3.7 mph E
Humidity38%
Visibility6.2 mi
Dew point45°
Thu, 2278° / 52°0Clear
78 °Clear

Big Rock, Thursday, 22 October

Clear. High 78°, low 52°.

Pressure30.27 inHg
Wind2.9 mph E
Humidity39%
Visibility6.2 mi
Dew point46°
Fri, 2378° / 54°0Mostly clear
78 °Mostly clear

Big Rock, Friday, 23 October

Mostly clear. High 78°, low 54°.

Pressure30.21 inHg
Wind10 mph SE
Humidity37%
Visibility—
Dew point45°
Sat, 2482° / 56°0Overcast
82 °Overcast

Big Rock, Saturday, 24 October

Overcast. High 82°, low 56°.

Pressure30.24 inHg
Wind7.3 mph SE
Humidity28%
Visibility—
Dew point40°
Sun, 2583° / 58°0Overcast
83 °Overcast

Big Rock, Sunday, 25 October

Overcast. High 83°, low 58°.

Pressure30.27 inHg
Wind3.8 mph SE
Humidity27%
Visibility—
Dew point42°
Mon, 2679° / 58°0Overcast
79 °Overcast

Big Rock, Monday, 26 October

Overcast. High 79°, low 58°.

Pressure30.12 inHg
Wind7.6 mph S
Humidity27%
Visibility—
Dew point39°
Tue, 2764° / 57°0.79Rain
64 °Rain

Big Rock, Tuesday, 27 October

Rain. High 64°, low 57°.

Pressure30.09 inHg
Wind7.5 mph SW
Humidity95%
Visibility—
Dew point55°
Wed, 2860° / 57°0.19Light rain
60 °Light rain

Big Rock, Wednesday, 28 October

Light rain. High 60°, low 57°.

Pressure30.06 inHg
Wind5 mph E
Humidity96%
Visibility—
Dew point57°
Thu, 2969° / 60°0.03Light rain
69 °Light rain

Big Rock, Thursday, 29 October

Light rain. High 69°, low 60°.

Pressure29.94 inHg
Wind6.2 mph SE
Humidity83%
Visibility—
Dew point62°
Fri, 3081° / 65°0.33Rain
81 °Rain

Big Rock, Friday, 30 October

Rain. High 81°, low 65°.

Pressure29.88 inHg
Wind8.9 mph SW
Humidity55%
Visibility—
Dew point62°
Sat, 3175° / 66°1.2Rain
75 °Rain

Big Rock, Saturday, 31 October

Rain. High 75°, low 66°.

Pressure29.88 inHg
Wind8.8 mph SW
Humidity97%
Visibility—
Dew point68°
Sun, 0163° / 48°0Clear
63 °Clear

Big Rock, Sunday, 1 November

Clear. High 63°, low 48°.

Pressure30.12 inHg
Wind10.3 mph W
Humidity48%
Visibility—
Dew point39°
Mon, 0270° / 46°0Overcast
70 °Overcast

Big Rock, Monday, 2 November

Overcast. High 70°, low 46°.

Pressure30.03 inHg
Wind6.3 mph SE
Humidity27%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0365° / 48°0.14Climate normal
65 °Climate normal

Big Rock, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.14 in
Chance of precipitation28%
Record high81° (1978)
Record low23° (1991)
Wed, 0465° / 48°0.17Climate normal
65 °Climate normal

Big Rock, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.17 in
Chance of precipitation28%
Record high81° (1978)
Record low24° (1991)
Thu, 0565° / 48°0.24Climate normal
65 °Climate normal

Big Rock, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.24 in
Chance of precipitation25%
Record high81° (2017)
Record low29° (1991)
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)

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.