What is today's weather forecast for Lanark, AR?

Today's forecast for Lanark shows a high of 78 degrees and a low of 50 degrees Fahrenheit. Mostly sunny, with a high near 78.

What is the 7-day weather forecast for Lanark, AR?

The 7-day forecast for Lanark shows highs from 65 to 78 degrees and lows from 49 to 56 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Lanark, AR this week?

Yes, rain is possible in Lanark this week. Precipitation chances: Saturday (86% chance), Sunday (86% chance), Monday (34% chance), Tuesday (30% chance), Wednesday (20% chance).

How accurate is the Lanark weather forecast?

WeatherForYou provides highly accurate Lanark forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Lanark, AR Weather Forecast and Current Conditions

Current Conditions

49°F
Feels Like 49°F

Humidity 89% Dew Point 46°F Wind Calm 0 MPH Gusts 1 Barometer 30.14 in.765.6 mm

Solar Rad 0 w/m2

Report from a MADIS/MESONET station 27.9 miles SSE of central Lanark
at 2:50 AM Thu, Oct 23, 2025

Current Conditions

49°F
Feels Like 49°F

Humidity 89% Dew Point 46°F Wind Calm 0 MPH Gusts 1 Barometer 30.14 in.765.6 mm

Solar Rad 0 w/m2

Report from a MADIS/MESONET station 27.9 miles SSE of central Lanark
at 2:50 AM Thu, Oct 23, 2025

Point Forecast at a Glance

ThuOct 23

78°

50°

FriOct 24

77°

56°

SatOct 25

60%

70°

55°

SunOct 26

90%

67°

54°

MonOct 27

20%

73°

53°

TueOct 28

30%

72°

49°

WedOct 29

20%

65°

7-Day Temperature Trend

Week Ahead Summary

Cooling trend continues with high temperatures dropping from 78°F to 65°F. Unsettled weather expected with rain likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 4°F below the historical average for October. Normal highs for this period are around 76°F with lows around 51°F.

This Date in Weather History

1988 - Denver, CO, reported their first freeze of the autumn, and Chicago, IL, reported their first snow. In Texas, afternoon highs of 93 degrees at Austin and San Antonio were records for the date.

Lanark 7 Day Weather Forecast Details

Thursday Oct 23

Day: Mostly sunny, with a high near 78. South southeast wind around 0 mph.

Night: Mostly clear, with a low around 50. East wind around 0 mph.

Friday Oct 24

Day: Mostly sunny, with a high near 77. East southeast wind 0 to 5 mph.

Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 56. East southeast wind around 5 mph. Chance of precipitation is 20%.

Saturday Oct 25

Day: Rain showers likely. Mostly cloudy, with a high near 70. East southeast wind around 5 mph. Chance of precipitation is 60%.

Night: Rain showers likely before 7pm, then showers and thunderstorms. Cloudy, with a low around 55. East southeast wind around 5 mph. Chance of precipitation is 90%.

Sunday Oct 26

Day: Showers and thunderstorms. Mostly cloudy, with a high near 67. East southeast wind around 5 mph. Chance of precipitation is 90%.

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Northeast wind 0 to 5 mph. Chance of precipitation is 50%.

Monday Oct 27

Day: A slight chance of rain showers. Partly sunny, with a high near 73. Chance of precipitation is 20%.

Night: A chance of rain showers before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 53. Chance of precipitation is 30%.