– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 7 am Sun 18 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 7 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 9°C on Mon afternoon, min -5°C on Sun morning). Winds decreasing (near gales from the WNW on Sun morning, light winds from the NNE by Tue night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 5°C on Wed afternoon, min -9°C on Fri morning). Winds increasing (calm on Wed afternoon, gales 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	some clouds	some clouds	some clouds	cloudy	some clouds	clear
Cloud base (m)	800	900	9600			8950	750	900	600	500			1450	800	600	400	800
km/h	WNW	WSW	WSW	WSW	W	NNW	NNW	NNW	NNE	ENE	SW	W	WNW	NW	NNW	N	N	N
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-4	-1	6	8	9	6	4	0	2	4	5	5	4	0	-4	-9	-8	-3
min °C	-5	-3	1	7	8	5	1	-1	2	3	4	4	2	-2	-8	-9	-9	-6
chill °C	-15	-10	-6	2	3	1	-6	-7	-3	0	4	-1	-6	-11	-21	-21	-20	-17

Freezing level m	1050	1400	3450	3400	3350	3250	3400	3350	3350	3250	3350	3250	2250	1200	400	450	600	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 9°C on Mon afternoon, min -5°C on Sun morning). Winds decreasing (near gales from the WNW on Sun morning, light winds from the NNE by Tue night).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 5°C on Wed afternoon, min -9°C on Fri morning). Winds increasing (calm on Wed afternoon, gales from the NNW by Thu night).

This table gives the weather forecast for Mount Katahdin at the specific elevation of 1606 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. 56 minutes ago	5°C	Dry	Light winds from the NW (13 kph at 307).
Millinocket Airport 32 km SSE 216m alt. 3 hours ago	2°C	Clear	Light winds from the E (6 kph at 100).	16 km
Greenville Airport 69 km SSW 716m alt. 3 hours ago	1°C	-	Calm (0 kph at 0).	0.0 km
Linneus wx 75 km ENE 173m alt. 2 hours ago	3°C	Dry	Light winds from the WNW (8 kph at 292).
Houlton Airport 90 km ENE 215m alt. 3 hours ago	1°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Clayton Lake 92 km NW 701m alt. 1 hour ago	4°C	-	Wind obs. (9 kph from 1 degs) was rejected.	0.0 km
Monticello 93 km ENE 175m alt. 2 hours ago	10°C	Dry	Calm (5 kph at 214).
Alton 98 km S 85m alt. 1 hour ago	6°C	Dry	Calm (5 kph at 318).
Greenfield wx 100 km SSE 127m alt. 1 hour ago	3°C	Dry	Light winds from the NW (6 kph at 306).
Topsfield wx 104 km ESE 179m alt. 2 hours ago	1°C	-	Wind obs. (8 kph from 317 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.