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

Today's forecast for Harmon shows a high of 50 degrees and a low of 28 degrees Fahrenheit. Sunny, with a high near 50.

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

The 7-day forecast for Harmon shows highs from 50 to 64 degrees and lows from 25 to 48 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Harmon, AR this week?

Yes, rain is possible in Harmon this week. Precipitation chances: Wednesday (20% chance), Thursday (50% chance).

How accurate is the Harmon weather forecast?

WeatherForYou provides highly accurate Harmon 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.

Harmon, AR Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

55°F
Feels Like 55°F

Humidity 21% Dew Point 16°F Wind Calm Barometer 30.15 in.

Solar Rad 385 w/m²

Report from a MADIS/MESONET weather station 2.8 mi. W of central Harmon
at 2:06 PM Mon, Dec 15, 2025

Point Forecast at a Glance

MonDec 15

TueDec 16

WedDec 17

ThuDec 18

50%

FriDec 19

SatDec 20

SunDec 21

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 50°F to 64°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 10°F above the historical average for December. Normal highs for this period are around 48°F with lows around 29°F.

This Date in Weather History

1945 - A record December snowstorm buried Buffalo, NY, under 36.6 inches of snow, with unofficial totals south of the city ranging up to 70 inches. Travel was brought to a halt by the storm.

Harmon, AR 7 Day Weather Forecast Details

Monday Dec 15

Day: Sunny, with a high near 50. Southwest wind around 5 mph.

Night: Mostly clear, with a low around 28. South southwest wind around 5 mph becoming calm in the evening.

Tuesday Dec 16

Day: Mostly sunny, with a high near 58. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Night: Mostly cloudy, with a low around 36. South wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

Wednesday Dec 17

Day: Mostly sunny, with a high near 62. Calm wind becoming south around 5 mph in the afternoon.

Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 48. South wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday Dec 18

Day: A 50 percent chance of showers before noon. Mostly sunny, with a high near 62. South southwest wind 10 to 15 mph becoming northwest in the morning. Winds could gust as high as 25 mph.

Night: Mostly clear, with a low around 25. West northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

Friday Dec 19

Day: Sunny, with a high near 52. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

Night: Mostly clear, with a low around 37.

Saturday Dec 20

Day: Sunny, with a high near 64.

Night: Partly cloudy, with a low around 39.

Sunday Dec 21

Day: Mostly sunny, with a high near 61.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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