Donner Pass I80 Hourly Forecast

At lower elevations, heavy rain showers. At higher elevations, heavy rain showers and a chance of snow showers early in the evening, then heavy rain showers and heavy snow showers in the late evening and overnight. Areas of fog in the evening. Patchy fog after midnight. Colder. Lows 23 to 37 higher elevations...34 to 44 lower elevations. No snow accumulation lower elevations...5 to 11 inches higher elevations. Snow level 7500 feet. Prevailing south winds 5 to 15 mph with gusts to around 50 mph...except south 10 to 35 mph with gusts to around 55 mph over ridges.

At higher elevations, patchy fog in the morning, Heavy rain and snow showers. At lower elevations, rain showers and a slight chance of thunderstorms. Highs 28 to 43 higher elevations...38 to 50 lower elevations. No snow accumulation lower elevations...3 to 8 inches higher elevations. Snow level 6000 feet. Prevailing southwest winds 5 to 15 mph with gusts to around 45 mph. Over ridges, prevailing southwest winds 20 to 35 mph decreasing to 15 to 25 mph in the afternoon. Gusts up to 50 mph over ridges.

Mostly cloudy with rain and snow showers. Colder. Lows 16 to 31 higher elevations...28 to 40 lower elevations. No snow accumulation lower elevations...3 to 5 inches higher elevations. Snow level 5000 feet. Prevailing south winds up to 10 mph with gusts to around 30 mph...except south up to 20 mph over ridges.

Mostly cloudy. A chance of rain and snow showers in the morning, then rain and snow showers likely in the afternoon. Highs 26 to 41 higher elevations...40 to 50 lower elevations. Little or no snow accumulation lower elevations...up to 2 inches higher elevations. Snow level 4500 feet. Prevailing south winds up to 10 mph.

Rain and snow showers likely. Lows 19 to 34 higher elevations...31 to 43 lower elevations. No snow accumulation lower elevations...3 to 5 inches higher elevations. Snow level 5000 feet. Prevailing south winds up to 10 mph with gusts to around 25 mph.