Logan, UT Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Logan, a city in Cache County, Utah.

Overnight

53°F

Patchy Smoke

Patchy smoke. Mostly clear. Low around 53, with temperatures rising to around 55 overnight. Southeast wind around 2 mph.

7-day forecast for Logan

When	Temp	Forecast	Wind	Precip
Overnight	53°F	Patchy Smoke	2 mph SE	0%
Tuesday	90°F	Patchy Smoke	5 mph W	0%
Tuesday Night	55°F	Areas Of Smoke	2 to 6 mph NNE	0%
Wednesday	92°F	Areas Of Smoke	1 to 5 mph W	0%
Wednesday Night	59°F	Areas Of Smoke then Mostly Clear	5 mph SSE	0%
Thursday	98°F	Sunny	5 mph SW	0%
Thursday Night	63°F	Mostly Clear	3 mph SE	0%
Friday	101°F	Sunny	5 mph SSW	0%
Friday Night	66°F	Mostly Clear	5 mph ESE	0%
Saturday	100°F	Sunny	2 to 6 mph NNW	0%
Saturday Night	68°F	Mostly Clear	2 to 6 mph ESE	0%
Sunday	99°F	Mostly Sunny	2 to 7 mph SW	2%
Sunday Night	67°F	Mostly Clear	6 mph SE	1%
Monday	97°F	Mostly Sunny then Slight Chance Showers And Thunderstorms	2 to 7 mph SSW	15%

Forecast source: National Weather Service (api.weather.gov) for Logan (41.740, -111.842). Updated through the day.

Growing snapshot for Logan

Last spring frost

Apr 30

First fall frost

Oct 16

Growing season

166 days

More local growing data for Logan: nearby ZIP 84322 weather · frost dates · planting calendar · Utah frost dates

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Climate data from the nearest NOAA station, Logan Utah St Univ, Ut (1 mi from Logan). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.