Donner Summit, CA Hourly Weather Forecast

Sun, Nov 22, 2026

Sunday

Mon 11/23

High 37°f

Flurries and a few snow showers throughout the day. High 37F. Winds light and variable. Chance of snow 30%. About one inch of snow expected.

Sunday night

Mon 11/23

Low 22°f

31% Precip. / 0.2 in

Scattered snow showers during the evening. Then partly to mostly cloudy overnight. Low 22F. Winds light and variable. Chance of snow 30%.

Sunrise 6:53 AM

Sunset 4:42 PM

Moonrise 3:05 PM

Moonset 4:40 AM

Waxing Gibbous, 95% visible

Hourly Forecast

12AM

34%

23°

1AM

43%

23°

2AM

43%

22°

3AM

43%

22°

4AM

22°

5AM

30%

22°

6AM

30%

22°

6:53AM

Sunrise

7AM

31%

22°

8AM

30%

24°

9AM

30%

27°

10AM

31%

30°

11AM

32%

32°

12PM

32%

34°

1PM

31%

35°

2PM

31%

36°

3PM

30%

36°

4PM

34°

4:41PM

Sunset

5PM

30%

32°

6PM

31%

28°

7PM

31%

27°

8PM

31%

26°

9PM

31%

25°

10PM

25°

11PM

24°

Time	Conditions	Temp.	Feels Like	Precip	Amount	Cloud Cover	Dew Point	Humidity	Wind	Pressure
12:00 am	Few Snow Showers	23°F	23°F	34%	0.01in	80%	16°F	76%	2 mph S	30.1in
1:00 am	Snow Showers	23°F	23°F	43%	0.01in	77%	16°F	75%	2 mph SSW	30.1in
2:00 am	Snow Showers	22°F	22°F	43%	0.01in	74%	16°F	75%	2 mph SSW	30.09in
3:00 am	Snow Showers	22°F	22°F	43%	0.01in	71%	15°F	75%	2 mph SSW	30.09in
4:00 am	Mostly Cloudy	22°F	22°F	24%	0in	69%	15°F	76%	2 mph SSW	30.09in
5:00 am	Few Snow Showers	22°F	22°F	30%	0.01in	71%	16°F	78%	2 mph S	30.1in
6:00 am	Few Snow Showers	22°F	22°F	30%	0.01in	74%	17°F	81%	2 mph S	30.1in
7:00 am	Few Snow Showers	22°F	22°F	31%	0.01in	77%	17°F	82%	2 mph S	30.1in
8:00 am	Few Snow Showers	24°F	24°F	30%	0.01in	79%	19°F	79%	2 mph S	30.11in
9:00 am	Few Snow Showers	27°F	24°F	30%	0.01in	80%	21°F	76%	3 mph S	30.11in
10:00 am	Few Snow Showers	30°F	27°F	31%	0.01in	81%	22°F	71%	3 mph S	30.11in
11:00 am	Few Snow Showers	32°F	29°F	32%	0.01in	81%	23°F	67%	4 mph S	30.11in
12:00 pm	Few Snow Showers	34°F	31°F	32%	0.01in	82%	24°F	65%	4 mph S	30.09in
1:00 pm	Few Snow Showers	35°F	30°F	31%	0.01in	82%	24°F	63%	6 mph SSW	30.08in
2:00 pm	Few Snow Showers	36°F	31°F	31%	0.01in	83%	24°F	61%	5 mph SSW	30.07in
3:00 pm	Few Snow Showers	36°F	32°F	30%	0.01in	83%	24°F	61%	4 mph SSW	30.06in
4:00 pm	Cloudy	34°F	31°F	24%	0in	83%	24°F	66%	4 mph SW	30.07in
5:00 pm	Few Snow Showers	32°F	29°F	30%	0.01in	83%	24°F	75%	3 mph SW	30.08in
6:00 pm	Few Snow Showers	28°F	28°F	31%	0.01in	83%	24°F	84%	2 mph SSE	30.09in
7:00 pm	Few Snow Showers	27°F	27°F	31%	0.01in	83%	23°F	85%	2 mph SSE	30.11in
8:00 pm	Few Snow Showers	26°F	26°F	31%	0.01in	82%	22°F	87%	2 mph SE	30.12in
9:00 pm	Few Snow Showers	25°F	25°F	31%	0.01in	82%	21°F	85%	1 mph SSE	30.12in
10:00 pm	Cloudy	25°F	25°F	24%	0in	81%	21°F	83%	1 mph SSE	30.13in
11:00 pm	Cloudy	24°F	24°F	24%	0in	82%	20°F	84%	1 mph SE	30.13in

Additional Conditions

Pressure 29.99 in
Visibility 10 miles
Clouds Mostly Cloudy
Dew Point30°F
Humidity 84%
Rainfall 0.37 in
Snow Depth 3.4 in

KTRK Station History

Almanac for November 14, 2026

Forecast Average Record
Temperature
High 39°F 50°F 68°F 1995
Low 27°F 23°F 2°F 1978
Rain/Snow Depth
Precipitation 0 in 4.9 in -
Snow 0 in 0.1 in -

Almanac for November 15, 2026

Forecast Average Record
Temperature
High 40°F 50°F 66°F
Low 23°F 23°F 2°F

Astronomy

Sun Rise Set
Actual Time 6:44 AM 4:47 PM
Civil Twilight 6:15 AM 5:16 PM
Nautical Twilight 5:43 AM 5:48PM
Astronomical Twilight 5:11 AM 6:20 PM

Length of Visible Light 11h 0m
Length of Day 10h 3m
Tomorrow will be 1 minute 53 seconds shorter

Moon 11:34 AM 9:04 PM
Waxing Crescent25% of the Moon is Illuminated

Nov 17

Waxing Half First Qtr

Nov 24

Full Moon

Nov 30

Waning Half Last Qtr

Dec 8

New Moon

Nearby Weather Stations

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