– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 7 pm Sun 27 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 7 pm Sun 27 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Moderate rain (total 18mm), heaviest on Mon morning. Very mild (max 13°C on Wed afternoon, min 8°C on Mon afternoon). Winds decreasing (fresh winds from the E on Sun night, calm by Tue night).										Days 5–7 Weather Summary Mostly dry. Very mild (max 17°C on Thu afternoon, min 3°C on Sat morning). Winds increasing (light winds from the WNW on Wed night, near gales from the W by Thu night).
		Monday 28			Tuesday 29			Wednesday 30			Thursday 1			Friday 2
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	mod. rain	light rain	mod. rain	light rain	light rain	some clouds	some clouds	cloudy	some clouds	some clouds	some clouds	some clouds	rain shwrs	some clouds	rain shwrs
Cloud base (m)	4300	950	400	400	350	350	450	400		3350	2500	4300		600	3150	2600
km/h	E	ESE	ESE	SE	ENE	NNE	NW	WNW	WNW	WNW	WSW	WSW	W	WNW	WNW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	6	5	5	0.8	0.4	—	—	—	—	—	—	—	0.1	—	0.1
max °C	11	9	8	10	11	11	11	12	13	12	14	17	17	14	13	10
min °C	10	9	8	8	10	11	10	11	12	11	13	15	15	13	11	4
chill °C	7	5	4	5	9	11	9	11	10	9	11	13	12	10	8	-1

Freezing level m	3850	3500	3700	3550	3400	3450	3600	3800	3750	3500	4000	4400	4350	4250	3800	2350

	—	6:28	—	—	6:30	—	—	6:31	—	—	6:33	—	—	6:33	—	—
	—	—	6:22	—	—	6:20	—	—	6:17	—	—	6:15	—	—	6:14	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Moderate rain (total 18mm), heaviest on Mon morning. Very mild (max 13°C on Wed afternoon, min 8°C on Mon afternoon). Winds decreasing (fresh winds from the E on Sun night, calm by Tue night).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Thu afternoon, min 3°C on Sat morning). Winds increasing (light winds from the WNW on Wed night, near gales from the W by Thu 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	14°C	Dry	Calm (0 kph at 222).
Millinocket Airport 32 km SSE 216m alt. 3 hours ago	17°C	Dry and cloudy.	Moderate winds from the E (20 kph at 90).	16 km Low: broken Mid: overcast
Greenville Airport 69 km SSW 716m alt. 3 hours ago	15°C	-	Light winds from the E (13 kph at 80).	0.0 km
Houlton Airport 90 km ENE 215m alt. 3 hours ago	13°C	Clear	Light winds from the NE (15 kph at 50).	16 km
Clayton Lake 92 km NW 701m alt. 2 hours ago	12°C	-	Calm (0 kph at 0).	0.0 km
Monticello 93 km ENE 175m alt. 3 hours ago	14°C	Dry	Wind obs. (16 kph from 160 degs) was rejected.
Alton 98 km S 85m alt. 1 hour ago	16°C	Dry	Calm (0 kph at 40).
Greenfield wx 100 km SSE 127m alt. 2 hours ago	15°C	Dry	Wind obs. (6 kph from 90 degs) was rejected.
Topsfield wx 104 km ESE 179m alt. 2 hours ago	12°C	-	Wind obs. (11 kph from 135 degs) was rejected.
Presque Isle Airport 109 km NE 615m alt. 3 hours ago	13°C	Clear	Light winds from the NE (11 kph at 40).	16 km

* 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.