– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 pm Sun 13 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 pm Sun 13 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 14°C on Sun afternoon, min 5°C on Mon night). Winds decreasing (strong winds from the NW on Mon afternoon, calm by Tue morning).											Days 5–7 Weather Summary Mostly dry. Very mild (max 14°C on Wed afternoon, min 7°C on Thu night). Wind will be generally light.
	Sun 13		Monday 14			Tuesday 15			Wednesday 16			Thursday 17			Friday 18
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	light rain	rain shwrs	rain shwrs	clear	clear	some clouds	cloudy	light rain	some clouds	rain shwrs	cloudy	rain shwrs	rain shwrs	clear	clear	clear
Cloud base (m)	350	350	600	1700		9650		2850	1850	750	7000	1600	700		9100	2350
km/h	WSW	W	NW	NW	NNW	SW	SSW	WSW	W	WNW	W	WSW	W	NNW	NW	W	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	1.2	2	1.1	0.1	—	—	—	—	0.2	—	0.1	—	0.2	0.2	—	—	—
max °C	14	14	10	7	5	10	13	12	13	14	12	11	11	10	10	13	11
min °C	14	11	7	6	5	8	11	11	11	14	10	10	11	7	8	12	9
chill °C	12	8	2	1	0	8	10	9	8	12	8	8	9	3	5	10	6

Freezing level m	3950	3550	2350	2450	3300	3950	4250	4350	4250	4400	4100	3600	3500	3000	3150	3200	2900

	—	—	6:11	—	—	6:13	—	—	6:13	—	—	6:15	—	—	6:16	—	—
	6:51	—	—	6:49	—	—	6:46	—	—	6:45	—	—	6:44	—	—	6:42	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Light rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 14°C on Sun afternoon, min 5°C on Mon night). Winds decreasing (strong winds from the NW on Mon afternoon, calm by Tue morning).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Wed afternoon, min 7°C on Thu night). Wind will be generally light.

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. 2 hours ago	16°C	Dry	Calm (3 kph at 220).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	16°C	Dry and cloudy.	Light winds from the N (7 kph at 1).	0.0 km High: overcast
Greenville Airport 69 km SSW 716m alt. 3 hours ago	14°C	-	Light winds from the N (6 kph at 1).	0.0 km
Linneus wx 75 km ENE 173m alt. 1 hour ago	14°C	Dry
Houlton Airport 90 km ENE 215m alt. 2 hours ago	16°C	-	Light winds from the S (7 kph at 190).	0.0 km
Clayton Lake 92 km NW 701m alt. 2 hours ago	21°C	-	Light winds from the SSE.(Wind varies from 100 to 180 degs) (11 kph at 160).	0.0 km
Monticello 93 km ENE 175m alt. 2 hours ago	16°C	Dry	Light winds from the S (6 kph at 177).
Alton 98 km S 85m alt. 1 hour ago	17°C	Dry	Calm (2 kph at 242).
Greenfield wx 100 km SSE 127m alt. 55 minutes ago	16°C	Dry	Calm (5 kph at 191).
Topsfield wx 104 km ESE 179m alt. 1 hour ago	15°C	-	Wind obs. (14 kph from 257 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.