Dayton, Idaho 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Partly Cloudy 80°F 27°C Heat Index: 80°F	Observed at: Dayton, ID	Elevation: 4741 ft | 1445 m
	Last Updated: July 16, 9:30 PM Timezone: GMT -5/-4
	Sky Conditions: Partly Cloudy	Temperature: 80°F | 27°C
	Pressure: 25.24 in | 854.8 mb	Dewpoint: 53°F | 12°C
	Humidity: 39%	Wind: SE 6 mph | SE 10 kph
	Feels Like: 79°F | 26°C	Visibility: 95 mi | 152.9 km
	Lat/Long: 42.2635 | -111.9799	Sunrise: 6:06 AM   Sunset: 9:01 PM

7 Day Graphical Forecast

Valid: 9:32 PM 7/16/2026

Tonight Overcast 68 °F 15% Chance Precipitation Friday Heavy Rain 90 |67 °F 26% Chance Precipitation Saturday Drizzle 94 |64 °F 30% Chance Precipitation Sunday Overcast 97 |65 °F 23% Chance Precipitation Monday Light Drizzle 101 |70 °F 19% Chance Precipitation Tuesday Light Drizzle 99 |65 °F 50% Chance Precipitation Wednesday Drizzle 92 |65 °F 48% Chance Precipitation

7 Hour Graphical Forecast

Valid: 9:32 PM 7/16/2026

9 PM Mostly Clear 84 °F 11% Chance Precipitation

10 PM Overcast 79 °F 10% Chance Precipitation

11 PM Overcast 77 °F 11% Chance Precipitation

12 AM Overcast 76 °F 11% Chance Precipitation

1 AM Overcast 75 °F 12% Chance Precipitation

2 AM Overcast 75 °F 16% Chance Precipitation

3 AM Overcast 74 °F 18% Chance Precipitation

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

7 Day & Night Weather Forecast for Dayton, ID - (Fahrenheit & Celsius) Valid: 9:32 PM 7/16/2026 Tonight Overcast with a low around 68°F [20°C]. ESE wind to around 11 mph [18 kph], with gusts to near 17 mph [28 kph]. Chance of precipitation 15% with QPF of 0.00 in [0.0 mm]. Friday Heavy Rain with a high near 90°F [32°C]. E wind to around 19 mph [31 kph], with gusts to near 22 mph [35 kph]. Dewpoint near 53°F [12°C] with humidity of 92%. Pressure around 25.24 in [854.8 mb]. UV Index: 8.1. Chance of precipitation 26% with QPF of 0.54 in [13.8 mm]. Friday Night Heavy Rain with a low around 67°F [19°C]. E wind to around 19 mph [31 kph], with gusts to near 22 mph [35 kph]. Chance of precipitation 26% with QPF of 0.54 in [13.8 mm]. Saturday Drizzle with a high near 94°F [35°C]. N wind to around 13 mph [21 kph], with gusts to near 11 mph [18 kph]. Dewpoint near 53°F [12°C] with humidity of 82%. Pressure around 25.24 in [854.8 mb]. UV Index: 8.45. Chance of precipitation 30% with QPF of 0.04 in [1.0 mm]. Saturday Night Drizzle with a low around 64°F [18°C]. N wind to around 13 mph [21 kph], with gusts to near 11 mph [18 kph]. Chance of precipitation 30% with QPF of 0.04 in [1.0 mm]. Sunday Overcast with a high near 97°F [36°C]. S wind to around 17 mph [28 kph], with gusts to near 16 mph [26 kph]. Dewpoint near 53°F [12°C] with humidity of 77%. Pressure around 25.24 in [854.8 mb]. UV Index: 8.35. Chance of precipitation 23% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 65°F [19°C]. S wind to around 17 mph [28 kph], with gusts to near 16 mph [26 kph]. Chance of precipitation 23% with QPF of 0.00 in [0.0 mm]. Monday Light Drizzle with a high near 101°F [38°C]. SSW wind to around 18 mph [29 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 53°F [12°C] with humidity of 55%. Pressure around 25.24 in [854.8 mb]. UV Index: 8.45. Chance of precipitation 19% with QPF of 0.00 in [0.1 mm]. Monday Night Light Drizzle with a low around 70°F [21°C]. SSW wind to around 18 mph [29 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 19% with QPF of 0.00 in [0.1 mm]. Tuesday Light Drizzle with a high near 99°F [37°C]. SE wind to around 16 mph [26 kph], with gusts to near 11 mph [18 kph]. Dewpoint near 53°F [12°C] with humidity of 85%. Pressure around 25.24 in [854.8 mb]. UV Index: 8.5. Chance of precipitation 50% with QPF of 0.04 in [1.1 mm]. Tuesday Night Light Drizzle with a low around 65°F [18°C]. SE wind to around 16 mph [26 kph], with gusts to near 11 mph [18 kph]. Chance of precipitation 50% with QPF of 0.04 in [1.1 mm]. Wednesday Drizzle with a high near 92°F [33°C]. WSW wind to around 15 mph [24 kph], with gusts to near 18 mph [29 kph]. Dewpoint near 53°F [12°C] with humidity of 87%. Pressure around 25.24 in [854.8 mb]. UV Index: 7.05. Chance of precipitation 48% with QPF of 0.12 in [3.0 mm]. Wednesday Night Drizzle with a low around 65°F [18°C]. WSW wind to around 15 mph [24 kph], with gusts to near 18 mph [29 kph]. Chance of precipitation 48% with QPF of 0.12 in [3.0 mm].

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7 Day and Night - QPF Forecast for Dayton, ID

Tonight: 0.0 mm | 0.00 in

Friday: 13.8 mm | 0.54 in

Friday Night: 13.8 mm | 0.54 in

Saturday: 1.0 mm | 0.04 in

Saturday Night: 1.0 mm | 0.04 in

Sunday: 0.0 mm | 0.00 in

Sunday Night: 0.0 mm | 0.00 in

Monday: 0.1 mm | 0.00 in

Monday Night: 0.1 mm | 0.00 in

Tuesday: 1.1 mm | 0.04 in

Tuesday Night: 1.1 mm | 0.04 in

Wednesday: 3.0 mm | 0.12 in

Wednesday Night: 3.0 mm | 0.12 in

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

Tonight: ESE @ 18 kph | 11 mph

Friday: E @ 31 kph | 19 mph

Friday Night: E @ 31 kph | 19 mph

Saturday: N @ 21 kph | 13 mph

Saturday Night: N @ 21 kph | 13 mph

Sunday: S @ 28 kph | 17 mph

Sunday Night: S @ 28 kph | 17 mph

Monday: SSW @ 29 kph | 18 mph

Monday Night: SSW @ 29 kph | 18 mph

Tuesday: SE @ 26 kph | 16 mph

Tuesday Night: SE @ 26 kph | 16 mph

Wednesday: WSW @ 24 kph | 15 mph

Wednesday Night: WSW @ 24 kph | 15 mph

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

Tonight: 61 %

Friday: 92 %

Friday Night: 92 %

Saturday: 82 %

Saturday Night: 82 %

Sunday: 77 %

Sunday Night: 77 %

Monday: 55 %

Monday Night: 55 %

Tuesday: 85 %

Tuesday Night: 85 %

Wednesday: 87 %

Wednesday Night: 87 %

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

Tonight: 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

Wednesday: 0.0 cm | 0.00 in

Wednesday Night: 0.0 cm | 0.00 in

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