– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 pm Fri 25 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 pm Fri 25 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Some drizzle, heaviest during Sun night. Very mild (max 14°C on Fri afternoon, min 9°C on Fri night). Winds increasing (light winds from the NE on Fri afternoon, fresh winds from the E by Sun morning).											Days 5–7 Weather Summary Moderate rain (total 18mm), heaviest on Wed night. Very mild (max 12°C on Wed afternoon, min 10°C on Mon afternoon). Winds increasing (calm on Tue night, strong winds from the WSW by Wed night).
	Fri 25		Saturday 26			Sunday 27			Monday 28			Tuesday 29			Wednesday 30
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	some clouds	some clouds	cloudy	rain shwrs	light rain	light rain	cloudy	light rain	light rain	light rain	light rain	light rain	some clouds	light rain	mod. rain
Cloud base (m)	9300		8300		6900	2300	2250	1950	2050	1800	350	600	350	450	700	700	350
km/h	NE	ENE	ENE	ENE	ENE	E	E	ESE	ESE	ESE	SE	SE	SSE	NNE	WSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	0.1	0.1	1.4	—	0.8	4	0.3	1	2	—	0.2	9
max °C	14	11	12	13	10	10	11	10	11	11	10	11	11	11	11	12	12
min °C	13	9	10	12	9	9	10	10	10	10	10	11	11	10	10	12	11
chill °C	12	6	7	9	5	5	6	7	7	7	7	10	10	10	9	11	8

Freezing level m	3700	3600	3800	3950	3900	3800	3800	3650	3650	3650	3600	3500	3350	3200	3300	3550	3050

	—	—	6:26	—	—	6:28	—	—	6:28	—	—	6:30	—	—	6:31	—	—
	6:28	—	—	6:25	—	—	6:23	—	—	6:22	—	—	6:20	—	—	6:17	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Some drizzle, heaviest during Sun night. Very mild (max 14°C on Fri afternoon, min 9°C on Fri night). Winds increasing (light winds from the NE on Fri afternoon, fresh winds from the E by Sun morning).

Mount Katahdin Weather (Days 3-6):

Moderate rain (total 18mm), heaviest on Wed night. Very mild (max 12°C on Wed afternoon, min 10°C on Mon afternoon). Winds increasing (calm on Tue night, strong winds from the WSW by Wed 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	23°C	Dry	Calm (3 kph at 312).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	23°C	Clear	Light winds from the NNE (11 kph at 30).	16 km
Greenville Airport 69 km SSW 716m alt. 2 hours ago	21°C	-	Light winds from the NE (19 kph at 50).	0.0 km
Linneus wx 75 km ENE 173m alt. 54 minutes ago	22°C	Dry	Calm (5 kph at 9).
Houlton Airport 90 km ENE 215m alt. 2 hours ago	23°C	Clear	Light winds from the NE (15 kph at 40).	16 km
Clayton Lake 92 km NW 701m alt. 2 hours ago	23°C	-	Wind obs. (13 kph from 0 degs) was rejected.	0.0 km
Monticello 93 km ENE 175m alt. 2 hours ago	14°C	Dry	Wind obs. (16 kph from 160 degs) was rejected.
Alton 98 km S 85m alt. 52 minutes ago	25°C	Dry	Calm (2 kph at 157).
Greenfield wx 100 km SSE 127m alt. 1 hour ago	22°C	Dry	Wind obs. (8 kph from 74 degs) was rejected.
Topsfield wx 104 km ESE 179m alt. 2 hours ago	21°C	-	Wind obs. (6 kph from 131 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.