Harmon, Louisiana 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 89°F 32°C Heat Index: 96°F	Observed at: Harmon, LA	Elevation: 118 ft | 36 m
	Last Updated: July 27, 7:15 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 89°F | 32°C
	Pressure: 29.58 in | 1001.6 mb	Dewpoint: 72°F | 22°C
	Humidity: 58%	Wind: WSW 6 mph | WSW 10 kph
	Feels Like: 95°F | 35°C	Visibility: 67.5 mi | 108.6 km
	Lat/Long: 31.05 | -92.9	Sunrise: 6:25 AM   Sunset: 8:10 PM

7 Day Graphical Forecast

Valid: 6:50 AM 7/29/2026

Today Clear 93 |77 °F 34 |25 °C 3% Chance Precipitation Tuesday Overcast 94 |76 °F 34 |24 °C 1% Chance Precipitation Wednesday Overcast 101 |76 °F 38 |24 °C 6% Chance Precipitation Thursday Overcast 100 |76 °F 38 |24 °C 29% Chance Precipitation Friday Drizzle 101 |75 °F 38 |24 °C 24% Chance Precipitation Saturday Light Drizzle 104 |80 °F 40 |27 °C 24% Chance Precipitation Sunday Light Drizzle 92 |71 °F 33 |22 °C 21% Chance Precipitation

7 Hour Graphical Forecast

Valid: 6:50 AM 7/29/2026

6 AM Partly Cloudy 76 °F 0% Chance Precipitation

7 AM Overcast 76 °F 0% Chance Precipitation

8 AM Overcast 79 °F 0% Chance Precipitation

9 AM Clear 82 °F 0% Chance Precipitation

10 AM Clear 85 °F 0% Chance Precipitation

11 AM Clear 88 °F 0% Chance Precipitation

12 PM Partly Cloudy 92 °F 0% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Harmon, LA - (Fahrenheit & Celsius) Valid: 6:50 AM 7/29/2026 Today Clear with a high near 93°F [34°C]. SW wind to around 6 mph [10 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 72°F [22°C] with humidity of 95%. Pressure around 29.58 in [1001.6 mb]. UV Index: 8.25. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Tonight Clear with a low around 77°F [25°C]. SW wind to around 6 mph [10 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Tuesday Overcast with a high near 94°F [34°C]. WSW wind to around 9 mph [15 kph], with gusts to near 20 mph [31 kph]. Dewpoint near 72°F [22°C] with humidity of 92%. Pressure around 29.58 in [1001.6 mb]. UV Index: 8.4. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 76°F [24°C]. WSW wind to around 9 mph [15 kph], with gusts to near 20 mph [31 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Wednesday Overcast with a high near 101°F [38°C]. WSW wind to around 10 mph [16 kph], with gusts to near 23 mph [37 kph]. Dewpoint near 72°F [22°C] with humidity of 90%. Pressure around 29.58 in [1001.6 mb]. UV Index: 8.35. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Wednesday Night Overcast with a low around 76°F [24°C]. WSW wind to around 10 mph [16 kph], with gusts to near 23 mph [37 kph]. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 100°F [38°C]. SW wind to around 9 mph [15 kph], with gusts to near 20 mph [32 kph]. Dewpoint near 72°F [22°C] with humidity of 88%. Pressure around 29.58 in [1001.6 mb]. UV Index: 8.3. Chance of precipitation 29% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 76°F [24°C]. SW wind to around 9 mph [15 kph], with gusts to near 20 mph [32 kph]. Chance of precipitation 29% with QPF of 0.00 in [0.0 mm]. Friday Drizzle with a high near 101°F [38°C]. SW wind to around 10 mph [16 kph], with gusts to near 29 mph [46 kph]. Dewpoint near 72°F [22°C] with humidity of 92%. Pressure around 29.58 in [1001.6 mb]. UV Index: 8.1. Chance of precipitation 24% with QPF of 0.04 in [1.1 mm]. Friday Night Drizzle with a low around 75°F [24°C]. SW wind to around 10 mph [16 kph], with gusts to near 29 mph [46 kph]. Chance of precipitation 24% with QPF of 0.04 in [1.1 mm]. Saturday Light Drizzle with a high near 104°F [40°C]. WSW wind to around 12 mph [20 kph], with gusts to near 29 mph [47 kph]. Dewpoint near 72°F [22°C] with humidity of 81%. Pressure around 29.58 in [1001.6 mb]. UV Index: 8.9. Chance of precipitation 24% with QPF of 0.01 in [0.3 mm]. Saturday Night Light Drizzle with a low around 80°F [27°C]. WSW wind to around 12 mph [20 kph], with gusts to near 29 mph [47 kph]. Chance of precipitation 24% with QPF of 0.01 in [0.3 mm]. Sunday Light Drizzle with a high near 92°F [33°C]. ENE wind to around 6 mph [10 kph], with gusts to near 16 mph [26 kph]. Dewpoint near 72°F [22°C] with humidity of 89%. Pressure around 29.58 in [1001.6 mb]. UV Index: 7.4. Chance of precipitation 21% with QPF of 0.02 in [0.6 mm]. Sunday Night Light Drizzle with a low around 71°F [22°C]. ENE wind to around 6 mph [10 kph], with gusts to near 16 mph [26 kph]. Chance of precipitation 21% with QPF of 0.02 in [0.6 mm].

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7 Day and Night - QPF Forecast for Harmon, LA

Today: 0.0 mm | 0.00 in

Tonight: 0.0 mm | 0.00 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

Wednesday: 0.0 mm | 0.00 in

Wednesday Night: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 1.1 mm | 0.04 in

Friday Night: 1.1 mm | 0.04 in

Saturday: 0.3 mm | 0.01 in

Saturday Night: 0.3 mm | 0.01 in

Sunday: 0.6 mm | 0.02 in

Sunday Night: 0.6 mm | 0.02 in

7 Day and Night - Maximum Wind Speed Forecast for Harmon, LA

Today: SW @ 10 kph | 6 mph

Tonight: SW @ 10 kph | 6 mph

Tuesday: WSW @ 15 kph | 9 mph

Tuesday Night: WSW @ 15 kph | 9 mph

Wednesday: WSW @ 16 kph | 10 mph

Wednesday Night: WSW @ 16 kph | 10 mph

Thursday: SW @ 15 kph | 9 mph

Thursday Night: SW @ 15 kph | 9 mph

Friday: SW @ 16 kph | 10 mph

Friday Night: SW @ 16 kph | 10 mph

Saturday: WSW @ 20 kph | 12 mph

Saturday Night: WSW @ 20 kph | 12 mph

Sunday: ENE @ 10 kph | 6 mph

Sunday Night: ENE @ 10 kph | 6 mph

7 Day and Night - Maximum Humidity Forecast for Harmon, LA

Today: 95 %

Tonight: 95 %

Tuesday: 92 %

Tuesday Night: 92 %

Wednesday: 90 %

Wednesday Night: 90 %

Thursday: 88 %

Thursday Night: 88 %

Friday: 92 %

Friday Night: 92 %

Saturday: 81 %

Saturday Night: 81 %

Sunday: 89 %

Sunday Night: 89 %

7 Day and Night - Snowfall Totals Forecast for Harmon, LA

Today: 0.0 cm | 0.00 in

Tonight: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

Wednesday: 0.0 cm | 0.00 in

Wednesday Night: 0.0 cm | 0.00 in

Thursday: 0.0 cm | 0.00 in

Thursday Night: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

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