– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 7 pm Tue 15 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 7 pm Tue 15 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 16°C on Wed morning, min 6°C on Fri morning). Winds increasing (light winds from the WNW on Wed night, strong winds from the WNW by Fri morning).										Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 10°C on Sun afternoon, min -1°C on Fri night). Winds decreasing (strong winds from the NNW on Fri night, light winds from the NW by Mon afternoon).
		Wednesday 16			Thursday 17			Friday 18			Saturday 19			Sunday 20
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	rain shwrs	some clouds	some clouds	clear	rain shwrs	rain shwrs	clear	clear	clear	some clouds	some clouds	clear	clear
Cloud base (m)	2900	2100	1000		850	850	2600	400	1650	700			6600		2200	1900
km/h	WSW	W	W	WNW	SW	WSW	W	NW	NW	NNW	NNW	NNW	SW	WSW	W	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	0.1	—	—	—	0.4	0.3	—	—	—	—	—	—	—
max °C	12	16	16	14	11	13	12	10	7	3	2	6	4	7	10	6
min °C	12	12	16	9	10	12	10	6	6	-1	1	5	3	5	9	3
chill °C	10	10	15	8	9	10	7	1	0	-9	-6	1	-1	1	6	-2

Freezing level m	4350	4350	4300	4150	3900	3850	3350	2050	1900	1200	1200	1900	2150	2050	2250	2300

	—	6:13	—	—	6:15	—	—	6:16	—	—	6:18	—	—	6:18	—	—
	—	—	6:45	—	—	6:44	—	—	6:42	—	—	6:39	—	—	6:37	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Mostly dry. Very mild (max 16°C on Wed morning, min 6°C on Fri morning). Winds increasing (light winds from the WNW on Wed night, strong winds from the WNW by Fri morning).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 10°C on Sun afternoon, min -1°C on Fri night). Winds decreasing (strong winds from the NNW on Fri night, light winds from the NW by Mon afternoon).

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. 3 hours ago	12°C	Dry	Calm (0 kph at 43).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	12°C	Clear	Calm (0 kph at 0).	16 km
Greenville Airport 69 km SSW 716m alt. 2 hours ago	14°C	-	Light winds from the N (6 kph at 1).	0.0 km
Linneus wx 75 km ENE 173m alt. 2 hours ago	8°C	Dry
Houlton Airport 90 km ENE 215m alt. 2 hours ago	9°C	Clear	Light winds from the SSW (6 kph at 210).	16 km
Clayton Lake 92 km NW 701m alt. 2 hours ago	13°C	-	Wind obs. (6 kph from 1 degs) was rejected.	0.0 km
Monticello 93 km ENE 175m alt. 2 hours ago	7°C	Dry	Calm (0 kph at 163).
Alton 98 km S 85m alt. 2 hours ago	13°C	Dry	Calm (0 kph at 43).
Greenfield wx 100 km SSE 127m alt. 2 hours ago	11°C	Dry	Calm (0 kph at 0).
Topsfield wx 104 km ESE 179m alt. 3 hours ago	14°C	-	Wind obs. (6 kph from 240 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.