– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 am Mon 19 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 1 am Mon 19 Oct Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 12°C on Mon afternoon, min 2°C on Tue night). Winds decreasing (fresh winds from the W on Mon afternoon, calm by Wed morning).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 6°C on Sat afternoon, min -3°C on Thu night). Winds decreasing (strong winds from the N on Fri morning, light winds from the N by Fri night).
	Monday 19			Tuesday 20			Wednesday 21			Thursday 22			Friday 23			Saturday 24
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	some clouds	clear	clear	clear	clear	clear
Cloud base (m)				750	800	500	450			800	850	550	450		8300	6550
km/h	WSW	W	NNW	NNW	N	N	E	SW	WNW	NW	NW	NNW	NNE	N	N	NW	WNW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	10	12	7	6	7	3	5	7	5	5	5	0	-2	0	0	4	6	4
min °C	6	10	5	4	6	2	3	7	4	3	3	-3	-3	-1	-1	1	6	3
chill °C	2	6	1	-1	2	-1	1	7	-1	-2	-3	-11	-12	-7	-6	-4	2	-2

Freezing level m	3450	3450	3400	3350	3350	3300	3300	3400	3150	2300	1400	400	750	1050	0	2100	2350	2900

	6:56	—	—	6:58	—	—	6:58	—	—	7:01	—	—	7:01	—	—	7:03	—	—
	—	5:43	—	—	5:40	—	—	5:39	—	—	5:37	—	—	5:36	—	—	5:35	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Mostly dry. Very mild (max 12°C on Mon afternoon, min 2°C on Tue night). Winds decreasing (fresh winds from the W on Mon afternoon, calm by Wed morning).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 6°C on Sat afternoon, min -3°C on Thu night). Winds decreasing (strong winds from the N on Fri morning, light winds from the N by Fri 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	0°C	-	Calm (0 kph at 170).
Millinocket Airport 32 km SSE 216m alt. 3 hours ago	1°C	Clear	Calm (0 kph at 0).	16 km
Greenville Airport 69 km SSW 716m alt. 3 hours ago	1°C	-	Light winds from the SSE (7 kph at 150).	0.0 km
Linneus wx 75 km ENE 173m alt. 1 hour ago	1°C	-	Light winds from the SW (10 kph at 230).
Houlton Airport 90 km ENE 215m alt. 3 hours ago	3°C	Clear	Light winds from the N (9 kph at 1).	16 km
Clayton Lake 92 km NW 701m alt. 2 hours ago	2°C	-	Light winds from the S (11 kph at 170).	0.0 km
Monticello 93 km ENE 175m alt. 1 hour ago	10°C	Dry	Calm (5 kph at 214).
Alton 98 km S 85m alt. 2 hours ago	-1°C	-	Calm (0 kph at 86).
Greenfield wx 100 km SSE 127m alt. 2 hours ago	2°C	-	Calm (0 kph at 216).
Topsfield wx 104 km ESE 179m alt. 2 hours ago	4°C	-	Wind obs. (24 kph from 235 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.