– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 am Sun 18 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 1 am Sun 18 Oct Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 11°C on Mon afternoon, min -3°C on Sun morning). Mainly fresh winds.									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 6°C on Wed afternoon, min -4°C on Fri night). Winds increasing (calm on Wed night, strong winds from the NNW by Thu night).
	Sunday 18			Monday 19			Tuesday 20			Wednesday 21			Thursday 22			Friday 23
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	some clouds	some clouds	clear
Cloud base (m)	800	900	9350			8700	8500	900	650	550	900			800	600	400
km/h	WNW	WSW	WSW	WSW	W	NW	N	N	NNE	NE	E	WSW	NW	NNW	NNW	N	N	N
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	0	3	5	10	11	8	6	5	3	5	6	5	6	4	1	-3	-1	-1
min °C	-3	2	3	6	10	6	5	4	2	3	6	5	5	3	-3	-3	-2	-4
chill °C	-10	-3	-2	2	7	2	1	0	-2	0	5	5	0	-3	-11	-11	-10	-13

Freezing level m	1050	1400	3450	3500	3400	3200	3350	3300	3350	3300	3400	3350	3050	1450	600	650	750	0

	6:54	—	—	6:56	—	—	6:58	—	—	6:58	—	—	7:01	—	—	7:01	—	—
	—	5:45	—	—	5:43	—	—	5:40	—	—	5:39	—	—	5:37	—	—	5:36	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Mostly dry. Freeze-thaw conditions (max 11°C on Mon afternoon, min -3°C on Sun morning). Mainly fresh winds.

Mount Katahdin Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 6°C on Wed afternoon, min -4°C on Fri night). Winds increasing (calm on Wed night, strong winds from the NNW by Thu night).

This table gives the weather forecast for Mount Katahdin at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Katahdin. 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 Maine.

Live conditions reported by 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Millinocket 22 km SE 145m alt. 1 hour ago	1°C	-	Calm (5 kph at 236).
Millinocket Airport 32 km SSE 216m alt. 3 hours ago	-2°C	Clear	Calm (0 kph at 0).	16 km
Greenville Airport 69 km SSW 716m alt. 3 hours ago	-2°C	-	Light winds from the SSW (9 kph at 200).	0.0 km
Linneus wx 75 km ENE 173m alt. 1 hour ago	-2°C	-	Calm (5 kph at 244).
Houlton Airport 90 km ENE 215m alt. 3 hours ago	-4°C	Clear	Light winds from the SSW (7 kph at 200).	16 km
Clayton Lake 92 km NW 701m alt. 2 hours ago	-3°C	-	Calm (0 kph at 0).	0.0 km
Monticello 93 km ENE 175m alt. 40 minutes ago	10°C	Dry	Calm (5 kph at 214).
Alton 98 km S 85m alt. 49 minutes ago	-3°C	-	Calm (0 kph at 82).
Greenfield wx 100 km SSE 127m alt. 2 hours ago	-3°C	-	Calm (0 kph at 264).
Topsfield wx 104 km ESE 179m alt. 49 minutes ago	-1°C	-	Wind obs. (11 kph from 19 degs) was rejected.

* 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.