Arbon, Idaho 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Partly Cloudy 73°F 23°C Heat Index: 73°F	Observed at: Arbon, ID	Elevation: 4000 ft | 1219 m
	Last Updated: July 29, 4:30 AM Timezone: GMT -5/-4
	Sky Conditions: Partly Cloudy	Temperature: 73°F | 23°C
	Pressure: 23.8 in | 806 mb	Dewpoint: 33°F | 1°C
	Humidity: 23%	Wind: SW 8 mph | SW 13 kph
	Feels Like: 65°F | 18°C	Visibility: 152.5 mi | 245.4 km
	Lat/Long: 42.6152 | -112.6547	Sunrise: 6:20 AM   Sunset: 8:54 PM

7 Day Graphical Forecast

Valid: 4:30 AM 7/29/2026

Tonight Overcast 61 °F 35% Chance Precipitation Thursday Overcast 87 |60 °F 8% Chance Precipitation Friday Partly Cloudy 90 |63 °F 0% Chance Precipitation Saturday Clear 97 |67 °F 0% Chance Precipitation Sunday Overcast 88 |63 °F 0% Chance Precipitation Monday Partly Cloudy 84 |59 °F 0% Chance Precipitation Tuesday Clear 82 |49 °F 0% Chance Precipitation

7 Hour Graphical Forecast

Valid: 4:30 AM 7/29/2026

4 AM Overcast 72 °F 11% Chance Precipitation

5 AM Clear 74 °F 10% Chance Precipitation

6 AM Overcast 70 °F 18% Chance Precipitation

7 AM Mostly Clear 70 °F 23% Chance Precipitation

8 AM Clear 73 °F 5% Chance Precipitation

9 AM Overcast 77 °F 4% Chance Precipitation

10 AM Overcast 78 °F 5% Chance Precipitation

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

7 Day & Night Weather Forecast for Arbon, ID - (Fahrenheit & Celsius) Valid: 4:30 AM 7/29/2026 Tonight Overcast with a low around 61°F [16°C]. SW wind to around 26 mph [42 kph], with gusts to near 35 mph [57 kph]. Chance of precipitation 35% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 87°F [30°C]. S wind to around 14 mph [23 kph], with gusts to near 15 mph [24 kph]. Dewpoint near 33°F [1°C] with humidity of 70%. Pressure around 23.80 in [806 mb]. UV Index: 8.1. Chance of precipitation 8% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 60°F [15°C]. S wind to around 14 mph [23 kph], with gusts to near 15 mph [24 kph]. Chance of precipitation 8% with QPF of 0.00 in [0.0 mm]. Friday Partly Cloudy with a high near 90°F [32°C]. W wind to around 16 mph [26 kph], with gusts to near 17 mph [28 kph]. Dewpoint near 33°F [1°C] with humidity of 31%. Pressure around 23.80 in [806 mb]. UV Index: 8.15. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Night Partly Cloudy with a low around 63°F [17°C]. W wind to around 16 mph [26 kph], with gusts to near 17 mph [28 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Saturday Clear with a high near 97°F [36°C]. S wind to around 18 mph [29 kph], with gusts to near 20 mph [33 kph]. Dewpoint near 33°F [1°C] with humidity of 15%. Pressure around 23.80 in [806 mb]. UV Index: 8.25. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Saturday Night Clear with a low around 67°F [19°C]. S wind to around 18 mph [29 kph], with gusts to near 20 mph [33 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Sunday Overcast with a high near 88°F [31°C]. W wind to around 17 mph [27 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 33°F [1°C] with humidity of 28%. Pressure around 23.80 in [806 mb]. UV Index: 8.15. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 63°F [17°C]. W wind to around 17 mph [27 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Monday Partly Cloudy with a high near 84°F [29°C]. WNW wind to around 22 mph [35 kph], with gusts to near 32 mph [51 kph]. Dewpoint near 33°F [1°C] with humidity of 21%. Pressure around 23.80 in [806 mb]. UV Index: 7.95. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Monday Night Partly Cloudy with a low around 59°F [15°C]. WNW wind to around 22 mph [35 kph], with gusts to near 32 mph [51 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 82°F [28°C]. NNW wind to around 12 mph [19 kph], with gusts to near 16 mph [26 kph]. Dewpoint near 33°F [1°C] with humidity of 35%. Pressure around 23.80 in [806 mb]. UV Index: 7.75. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 49°F [9°C]. NNW wind to around 12 mph [19 kph], with gusts to near 16 mph [26 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm].

---

7 Day and Night - QPF Forecast for Arbon, ID

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 0.0 mm | 0.00 in

Friday Night: 0.0 mm | 0.00 in

Saturday: 0.0 mm | 0.00 in

Saturday Night: 0.0 mm | 0.00 in

Sunday: 0.0 mm | 0.00 in

Sunday Night: 0.0 mm | 0.00 in

Monday: 0.0 mm | 0.00 in

Monday Night: 0.0 mm | 0.00 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

7 Day and Night - Maximum Wind Speed Forecast for Arbon, ID

Tonight: SW @ 42 kph | 26 mph

Thursday: S @ 23 kph | 14 mph

Thursday Night: S @ 23 kph | 14 mph

Friday: W @ 26 kph | 16 mph

Friday Night: W @ 26 kph | 16 mph

Saturday: S @ 29 kph | 18 mph

Saturday Night: S @ 29 kph | 18 mph

Sunday: W @ 27 kph | 17 mph

Sunday Night: W @ 27 kph | 17 mph

Monday: WNW @ 35 kph | 22 mph

Monday Night: WNW @ 35 kph | 22 mph

Tuesday: NNW @ 19 kph | 12 mph

Tuesday Night: NNW @ 19 kph | 12 mph

7 Day and Night - Maximum Humidity Forecast for Arbon, ID

Tonight: 74 %

Thursday: 70 %

Thursday Night: 70 %

Friday: 31 %

Friday Night: 31 %

Saturday: 15 %

Saturday Night: 15 %

Sunday: 28 %

Sunday Night: 28 %

Monday: 21 %

Monday Night: 21 %

Tuesday: 35 %

Tuesday Night: 35 %

7 Day and Night - Snowfall Totals Forecast for Arbon, ID

Tonight: 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

Monday: 0.0 cm | 0.00 in

Monday Night: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

Contact Us | Mobile Private Policy | Terms & Conds | Consent Preferences | Cookie Policy Never base any life decisions on weather information from this site or anywhere over the Internet. Site is dedicated to our Lord & Savior Jesus Christ | Random Quotes of Jesus Copyright © 2026 El Dorado Weather, Inc. | Site Designed By:  Webmaster Danny