– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 am Fri 18 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 am Fri 18 Sep 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 7°C on Fri morning, min -2°C on Fri night). Winds decreasing (gales from the NNW on Fri night, light winds from the WNW by Sat night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 6°C on Wed night, min -1°C on Mon morning). Winds decreasing (fresh winds from the NW on Mon morning, light winds from the ENE by Tue night).
	Friday 18			Saturday 19			Sunday 20			Monday 21			Tuesday 22			Wednesday 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	some clouds	some clouds	cloudy	rain shwrs	some clouds	clear	some clouds	cloudy	some clouds	clear	clear	some clouds	clear
Cloud base (m)	1900		800	750			5050	1800	1600	600	1850		650	1000		8700
km/h	WNW	NW	NNW	NNW	NNW	WSW	SW	SW	WNW	NW	NNW	N	NE	NNE	ENE	E	E	ESE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	0.2	—	—	—	—	—	—	—	—	—
max °C	7	5	0	-1	1	3	4	4	4	1	1	0	0	1	2	3	3	6
min °C	5	3	-2	-2	1	2	3	4	2	-1	1	-1	0	0	1	3	3	5
chill °C	-1	-4	-12	-10	-5	-2	-3	-2	-4	-7	-5	-8	-5	-4	-4	0	1	2

Freezing level m	2600	2300	1300	1350	2300	2300	2300	2150	2050	1450	2150	1350	1750	2000	2750	3300	3300	3350

	6:16	—	—	6:18	—	—	6:18	—	—	6:20	—	—	6:20	—	—	6:22	—	—
	—	6:42	—	—	6:39	—	—	6:37	—	—	6:36	—	—	6:34	—	—	6:31	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Mostly dry. Freeze-thaw conditions (max 7°C on Fri morning, min -2°C on Fri night). Winds decreasing (gales from the NNW on Fri night, light winds from the WNW by Sat night).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 6°C on Wed night, min -1°C on Mon morning). Winds decreasing (fresh winds from the NW on Mon morning, light winds from the ENE by Tue 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. 2 hours ago	17°C	Dry	Calm (5 kph at 187).
Millinocket Airport 32 km SSE 216m alt. 3 hours ago	17°C	Light rain .	Light winds from the N (6 kph at 1).	16 km Low: broken Mid: broken High: overcast
Greenville Airport 69 km SSW 716m alt. 3 hours ago	16°C	-	Calm (0 kph at 0).	0.0 km
Linneus wx 75 km ENE 173m alt. 58 minutes ago	16°C	Dry
Houlton Airport 90 km ENE 215m alt. 2 hours ago	17°C	Dry and cloudy.	Light winds from the N (9 kph at 1).	16 km Low: scattered Mid: broken High: overcast
Clayton Lake 92 km NW 701m alt. 3 hours ago	11°C	-	Calm (0 kph at 0).	0.0 km
Monticello 93 km ENE 175m alt. 56 minutes ago	14°C	Dry	Calm (0 kph at 143).
Alton 98 km S 85m alt. 2 hours ago	17°C	Dry	Calm (0 kph at 302).
Greenfield wx 100 km SSE 127m alt. 1 hour ago	16°C	Dry	Calm (3 kph at 222).
Topsfield wx 104 km ESE 179m alt. 3 hours ago	15°C	-	Wind obs. (13 kph from 259 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.