As of 10:19 CDT

Weather in Des Arc, AR

56°

Des Arc, Sunday, 18 October, 10:19

Clear. Feels like 54°. High 69°, low 41°.

Pressure30.47 inHg

Wind4.8 mph E

Humidity56%

Visibility6.2 mi

Dew point40°

See detailed hourly forecast

Monthly outlook for Des Arc, AR: average high 77.5°, average low 54.5°. That is 4.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 29 October (90.5°), the coolest 18 October (41.3°).

77.5°/54.5°

Average high / low

+4.5°

Above normal

3 / 4

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
18 October – 27 October	76.4°	70.3°	+3.4°
28 October – 6 November	79.3°	66.4°	+7.2°
7 November – 16 November	at normal	62°	—

October records over 66 years

92.7°2 October 2019All-time high

30.7°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Cotton Plant (15 mi).

Mon, 1974° / 46°

74 °

Des Arc, Monday, 19 October

Clear. High 74°, low 46°.

Pressure30.36 inHg

Wind2.9 mph SE

Humidity44%

Visibility6.2 mi

Dew point45°

Tue, 2075° / 49°

75 °

Des Arc, Tuesday, 20 October

Clear. High 75°, low 49°.

Pressure30.33 inHg

Wind3.6 mph NE

Humidity37%

Visibility6.2 mi

Dew point44°

Wed, 2176° / 51°

76 °

Des Arc, Wednesday, 21 October

Clear. High 76°, low 51°.

Pressure30.27 inHg

Wind3.9 mph NE

Humidity43%

Visibility6.2 mi

Dew point48°

Thu, 2276° / 52°

76 °

Des Arc, Thursday, 22 October

Clear. High 76°, low 52°.

Pressure30.21 inHg

Wind6.3 mph NE

Humidity36%

Visibility—

Dew point43°

Fri, 2377° / 53°

77 °

Des Arc, Friday, 23 October

Clear. High 77°, low 53°.

Pressure30.21 inHg

Wind5.9 mph E

Humidity38%

Visibility—

Dew point45°

Sat, 2485° / 57°

85 °

Des Arc, Saturday, 24 October

Mostly clear. High 85°, low 57°.

Pressure30.30 inHg

Wind8.7 mph S

Humidity21%

Visibility—

Dew point36°

Sun, 2581° / 57°

81 °

Des Arc, Sunday, 25 October

Overcast. High 81°, low 57°.

Pressure30.36 inHg

Wind8.3 mph SE

Humidity30%

Visibility—

Dew point41°

Mon, 2674° / 56°

74 °

Des Arc, Monday, 26 October

Overcast. High 74°, low 56°.

Pressure30.27 inHg

Wind6.1 mph E

Humidity28%

Visibility—

Dew point35°

Tue, 2778° / 58°

78 °

Des Arc, Tuesday, 27 October

Overcast. High 78°, low 58°.

Pressure30.15 inHg

Wind9.7 mph SE

Humidity35%

Visibility—

Dew point46°

Wed, 2886° / 68°

0.06

86 °

Des Arc, Wednesday, 28 October

Light rain. High 86°, low 68°.

Pressure29.94 inHg

Wind11.5 mph S

Humidity42%

Visibility—

Dew point58°

Thu, 2990° / 66°

0.04

90 °

Des Arc, Thursday, 29 October

Light rain. High 90°, low 66°.

Pressure29.83 inHg

Wind10.7 mph S

Humidity40%

Visibility—

Dew point58°

Fri, 3088° / 73°

88 °

Des Arc, Friday, 30 October

Partly cloudy. High 88°, low 73°.

Pressure29.77 inHg

Wind15.5 mph S

Humidity42%

Visibility—

Dew point60°

Sat, 3174° / 53°

0.14

74 °

Des Arc, Saturday, 31 October

Light rain. High 74°, low 53°.

Pressure29.94 inHg

Wind15.4 mph SW

Humidity25%

Visibility—

Dew point32°

Sun, 0168° / 46°

68 °

Des Arc, Sunday, 1 November

Clear. High 68°, low 46°.

Pressure30.30 inHg

Wind9.5 mph N

Humidity16%

Visibility—

Dew point17°

Mon, 0269° / 44°

69 °

Des Arc, Monday, 2 November

Clear. High 69°, low 44°.

Pressure30.36 inHg

Wind7.7 mph NE

Humidity18%

Visibility—

Dew point19°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 0365° / 49°

0.11

65 °

Des Arc, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high65°

Average low49°

Average precipitation0.11 in

Chance of precipitation32%

Record high83° (2016)

Record low27° (1966)

Wed, 0465° / 49°

0.1

65 °

Des Arc, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high65°

Average low49°

Average precipitation0.1 in

Chance of precipitation27%

Record high82° (2024)

Record low25° (1991)

Thu, 0564° / 49°

0.17

64 °

Des Arc, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high64°

Average low49°

Average precipitation0.17 in

Chance of precipitation30%

Record high79° (2017)

Record low28° (1991)

Fri, 0664° / 48°

0.11

64 °

Des Arc, Friday, 6 November

Climate normal for this date — 60-year average.

Average high64°

Average low48°

Average precipitation0.11 in

Chance of precipitation27%

Record high78° (2023)

Record low31° (1967)

Sat, 0764° / 48°

0.11

64 °

Des Arc, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high64°

Average low48°

Average precipitation0.11 in

Chance of precipitation22%

Record high79° (2023)

Record low28° (1993)

Sun, 0864° / 48°

0.05

64 °

Des Arc, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high64°

Average low48°

Average precipitation0.05 in

Chance of precipitation15%

Record high82° (2023)

Record low26° (1991)

Mon, 0965° / 48°

0.11

65 °

Des Arc, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°

Average low48°

Average precipitation0.11 in

Chance of precipitation25%

Record high80° (2022)

Record low22° (1991)

Tue, 1063° / 48°

0.08

63 °

Des Arc, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high63°

Average low48°

Average precipitation0.08 in

Chance of precipitation23%

Record high79° (2020)

Record low26° (1991)

Wed, 1162° / 46°

0.11

62 °

Des Arc, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.11 in

Chance of precipitation28%

Record high77° (1989)

Record low29° (1960)

Thu, 1260° / 44°

0.08

60 °

Des Arc, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high60°

Average low44°

Average precipitation0.08 in

Chance of precipitation22%

Record high76° (2010)

Record low19° (2019)

Fri, 1360° / 44°

0.06

60 °

Des Arc, Friday, 13 November

Climate normal for this date — 60-year average.

Average high60°

Average low44°

Average precipitation0.06 in

Chance of precipitation23%

Record high77° (1978)

Record low18° (2019)

Sat, 1461° / 45°

0.11

61 °

Des Arc, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high61°

Average low45°

Average precipitation0.11 in

Chance of precipitation30%

Record high80° (1999)

Record low25° (1986)

Sun, 1561° / 46°

0.13

61 °

Des Arc, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high61°

Average low46°

Average precipitation0.13 in

Chance of precipitation37%

Record high78° (1964)

Record low25° (2018)

Mon, 1661° / 44°

0.19

61 °

Des Arc, Monday, 16 November

Climate normal for this date — 60-year average.

Average high61°

Average low44°

Average precipitation0.19 in

Chance of precipitation27%

Record high78° (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 Des Arc, 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 Des Arc, 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.