– Lat/Long: 44.69° N 121.80° W

Mount Jefferson (Oregon)
Weather Forecast, United States
Issued: 10 am Mon 20 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Mon 20 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Jefferson (Oregon) Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Tue morning, min -13°C on Wed morning). Winds increasing (light winds from the NNW on Mon afternoon, severe gales from the WNW by Tue night).									Days 4–6 Weather Summary A moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -3°C on Thu night, min -13°C on Sat morning). Winds increasing (calm on Thu afternoon, gales from the WSW by Fri night).									Days 7–9 Weather Summary Mostly dry. Freeze-thaw conditions (max 6°C on Mon night, min -2°C on Sun morning). Mainly fresh winds.									Days 10–12 Weather Summary Mostly dry. Freeze-thaw conditions (max 4°C on Wed afternoon, min -7°C on Thu morning). Winds decreasing (severe gales from the SW on Wed night, light winds from the SW by Fri afternoon).
	Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Friday 31
	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	PM	night

	clear	clear	clear	some clouds	light snow	heavy snow	light snow	snow shwrs	snow shwrs	clear	clear	some clouds	cloudy	cloudy	snow shwrs	snow shwrs	snow shwrs	clear	clear	clear	clear	some clouds	clear	some clouds	clear	some clouds	rain shwrs	clear	rain shwrs	rain shwrs	clear	some clouds	clear	some clouds	some clouds	clear
km/h	N	NNW	NNW	WNW	W	W	WNW	NW	NNW	NE	WNW	NW	W	W	WSW	WNW	WNW	NNW	WNW	SW	WSW	SSW	SW	S	SSW	E	SE	SSW	S	WSW	W	WSW	WNW	WSW	SW	SW
Wave Height Map See all maps
cm	—	—	—	—	1.0	11	5	2.0	1.0	—	—	—	—	—	4	9	2.0	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.2	—	0.1	0.1	—	—	—	—	—	—
max°C	-7	-6	-4	-3	-3	-4	-12	-8	-6	-5	-4	-3	-3	-5	-7	-12	-10	-3	-2	-1	2	3	3	6	6	5	6	3	4	3	-7	-5	-3	-3	-3	-2
min°C	-8	-7	-5	-3	-3	-8	-13	-11	-7	-6	-4	-3	-5	-5	-12	-13	-11	-6	-2	-2	1	2	2	4	6	5	5	2	3	-6	-7	-6	-4	-3	-4	-2
chill°C	-16	-13	-13	-11	-11	-21	-28	-25	-16	-12	-4	-8	-14	-14	-25	-26	-23	-17	-8	-6	-4	-1	-1	0	1	2	2	-5	-5	-15	-16	-13	-11	-8	-9	-9

Freezing level (m)	2250	2500	2050	2600	2500	2100	1300	1650	1650	2200	2650	2550	2450	2300	1450	1350	1700	1400	2800	3100	3450	3600	3700	3950	4000	3950	3950	3600	3750	1900	2050	2400	1950	2750	2800	2700
Cloud base (m)			950	1650	1850	1450	1500	1450	950	1500	1900			2050	1500	1500	1550	950	950		7150	7150	3550	8350			9350	2100	2450	1550	1550	1850	1600	6600		8900

	5:33	—	—	5:31	—	—	5:31	—	—	5:30	—	—	5:28	—	—	5:28	—	—	5:28	—	—	5:26	—	—	5:26	—	—	5:26	—	—	5:24	—	—	5:24	—	—
	—	—	8:34	—	—	8:35	—	—	8:37	—	—	8:37	—	—	8:38	—	—	8:39	—	—	8:39	—	—	8:40	—	—	8:42	—	—	8:43	—	—	8:44	—	—	8:45

Mount Jefferson (Oregon) Weather (Days 0-3):

The weather forecast for Mount Jefferson (Oregon) is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Tue morning, min -13°C on Wed morning). Winds increasing (light winds from the NNW on Mon afternoon, severe gales from the WNW by Tue night).

Mount Jefferson (Oregon) Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -3°C on Thu night, min -13°C on Sat morning). Winds increasing (calm on Thu afternoon, gales from the WSW by Fri night).

Mount Jefferson (Oregon) Weather (Days 6-9):

Mostly dry. Freeze-thaw conditions (max 6°C on Mon night, min -2°C on Sun morning). Mainly fresh winds.

This table gives the weather forecast for Mount Jefferson (Oregon) at the specific elevation of 3199 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Jefferson (Oregon). 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 Oregon.

Live conditions reported by 5 closest weather stations

Weather Station	Temp.	Weather	Wind
Black Butte Ranch wx 31 km S 1429m alt. 57 minutes ago	12° C	Dry	Light winds from the W (6 kph at 259).
Camp Sherman 31 km SSE 920.5m alt. 40 minutes ago	19° C	Dry	Light winds from the W (6 kph at 272).
Sisters 46 km SSE 964m alt. 48 minutes ago	16° C	Dry	Calm (5 kph at 244).
Sisters wx 47 km SSE 1022m alt. 31 minutes ago	18° C	Dry	Calm (5 kph at 300).
Sisters wx 47 km SSE 969m alt. 3 hours ago	16° C	Dry	Calm (5 kph at 338).

* 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.