– Lat/Long: 38.81° N 122.74° W

Cobb Mountain
Weather Forecast, United States
Issued: 3 pm Sat 21 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Sat 21 Dec Local Time

Updates in:

hr min s

Update imminent

2 Cobb Mountain Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Heavy rain (total 65mm), heaviest during Mon night. Later becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 9°C on Mon afternoon, min 0°C on Tue morning). Winds increasing (light winds from the WSW on Sun night, gales from the S by Mon night).											Days 5–7 Weather Summary Mild with moderate rain (total 11mm) on Wed night, Becoming colder with a light covering of snow, mostly falling on Thu morning. Freeze-thaw conditions (max 4°C on Wed night, min 0°C on Tue afternoon). Winds increasing (light winds from the NW on Wed morning, severe gales from the SW by Wed night).									Days 8–10 Weather Summary Heavy rain (total 36mm), heaviest during Sun morning. Mild temperatures (max 8°C on Fri night, min 4°C on Fri afternoon). Winds decreasing (gales from the SW on Sun morning, light winds from the NNW by Mon morning).									Days 11–13 Weather Summary Mostly dry. Very mild (max 14°C on Wed morning, min 8°C on Mon afternoon). Winds decreasing (fresh winds from the NE on Tue morning, calm by Wed night).
	Sat 21		Sunday 22			Monday 23			Tuesday 24			Wednesday 25			Thursday 26			Friday 27			Saturday 28			Sunday 29			Monday 30			Tuesday 31			Wednesday 1			Thu 2
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM

	light rain	light rain	some clouds	heavy rain	rain shwrs	some clouds	light rain	light snow	some clouds	clear	clear	some clouds	some clouds	heavy rain	snow shwrs	some clouds	some clouds	cloudy	light rain	light rain	light rain	light rain	light rain	heavy rain	rain shwrs	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SW	SSW	SSW	WSW	SSW	S	WSW	W	WNW	NNW	NW	WNW	SW	WNW	NW	NW	W	WSW	WSW	WSW	SW	SW	SW	WNW	NW	NNW	NNW	NNW	NE	NNE	N	NE	NNE	NNE	NNW
See all weather maps
cm	—	—	—	—	—	—	—	1.0	—	—	—	—	—	—	6	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	1.6	0.9	—	12	6	—	0.4	44	—	—	—	—	—	11	—	—	—	—	3	4	2	2	3	21	0.7	—	—	—	—	—	—	—	—	—	—	—
max°C	6	6	6	7	8	8	9	8	1	1	2	2	2	4	2	1	4	3	5	8	8	8	6	5	5	6	7	9	9	11	12	13	14	14	14	14
min°C	6	5	6	7	7	8	7	2	0	0	1	2	2	2	1	1	3	3	4	7	8	7	5	5	4	5	6	8	9	10	12	12	13	14	14	14
chill°C	1	1	2	2	4	5	2	-5	-7	-8	-3	-1	-3	-4	-7	-7	-3	0	-1	2	4	2	0	-2	-1	2	4	6	6	7	10	12	13	13	13	14

Freezing level (m)	3400	2650	3000	2700	3000	2950	3250	2900	1600	1500	1750	2050	2350	2700	1750	1650	2200	3000	2950	3050	3150	3250	3250	2500	2650	3300	3300	3400	3350	3400	3500	3500	3500	3550	3700	3800
Cloud base (m)	350	700	450	600	400	350	1700	350	500	850	450	3200	2850	1550	350	800	1650	2100	700	350	400	400	350	350	400	9550		6900		8950		9750	8400

	—	—	7:26	—	—	7:26	—	—	7:26	—	—	7:26	—	—	7:28	—	—	7:28	—	—	7:28	—	—	7:28	—	—	7:28	—	—	7:28	—	—	7:28	—	—	7:28
	4:52	—	—	4:52	—	—	4:53	—	—	4:53	—	—	4:54	—	—	4:55	—	—	4:55	—	—	4:57	—	—	4:58	—	—	4:59	—	—	4:59	—	—	5:00	—	—

Cobb Mountain Weather (Days 0-3):

The weather forecast for Cobb Mountain is: Heavy rain (total 65mm), heaviest during Mon night. Later becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 9°C on Mon afternoon, min 0°C on Tue morning). Winds increasing (light winds from the WSW on Sun night, gales from the S by Mon night).

Cobb Mountain Weather (Days 3-6):

Mild with moderate rain (total 11mm) on Wed night, Becoming colder with a light covering of snow, mostly falling on Thu morning. Freeze-thaw conditions (max 4°C on Wed night, min 0°C on Tue afternoon). Winds increasing (light winds from the NW on Wed morning, severe gales from the SW by Wed night).

Cobb Mountain Weather (Days 6-9):

Heavy rain (total 36mm), heaviest during Sun morning. Mild temperatures (max 8°C on Fri night, min 4°C on Fri afternoon). Winds decreasing (gales from the SW on Sun morning, light winds from the NNW by Mon morning).

This table gives the weather forecast for Cobb Mountain at the specific elevation of 1439 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Cobb Mountain. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of California.

Live conditions reported by 5 closest weather stations

Weather Station	Temp.	Weather	Wind
Hidden Valley Lake 17 km E 343m alt. 35 minutes ago	9° C	Dry	Calm (0 kph at 98).
Middletown-Jerusalem Grade 18 km E 562.7m alt. 32 minutes ago	8° C	Dry	Calm (0 kph at 88).
Kelseyville 18 km WNW 490m alt. 2 hours ago	9° C	Dry	Calm (0 kph at 161).
Healdsburg 22 km S 50.6m alt. 2 hours ago	10° C	Dry	Calm (0 kph at 0).
Cloverdale 22 km WSW 106m alt. 1 hour ago	12° C	Dry	Calm (0 kph at 44).
Kelsyville 23 km N 609m alt. 1 hour ago	8° C	Dry	Calm (0 kph at 101).
Cloverdale 24 km WSW 300m alt. 30 minutes ago	12° C	Dry	Calm (0 kph at 0).
Windsor 29 km S 42m alt. 38 minutes ago	12° C	Dry	Calm (0 kph at 0).
Calistoga 30 km SSE 366m alt. 1 hour ago		-	Calm (0 kph at 0).
Pope Valley 33 km ESE 152.4m alt. 2 hours ago	11° C	Dry	Calm (0 kph at 52).

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.