– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 am Sun 20 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 am Sun 20 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Light rain (total 3mm), mostly falling on Sun afternoon. Mild temperatures (max 8°C on Sun afternoon, min 1°C on Mon night). Winds decreasing (fresh winds from the SSW on Sun morning, light winds from the E by Tue night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 13°C on Thu afternoon, min 4°C on Wed morning). Wind will be generally light.
	Sunday 20			Monday 21			Tuesday 22			Wednesday 23			Thursday 24			Friday 25
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	light rain	rain shwrs	rain shwrs	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	cloudy	cloudy	some clouds
Cloud base (m)		550	550	550	2000	850	700	1050	9250				8850	9200		6050	5100	4750
km/h	SSW	SW	NW	NNW	NNW	N	NNE	NE	ENE	E	ENE	E	ENE	NE	ENE	E	ENE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	1.6	1.4	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	8	6	4	5	2	4	6	4	7	9	8	11	13	10	10	12	10
min °C	5	6	5	3	5	1	3	6	3	4	8	7	8	12	8	9	11	9
chill °C	0	1	0	-2	1	-3	-1	3	0	1	6	5	6	10	5	7	10	7

Freezing level m	2450	2150	2100	1400	3100	1900	1850	1950	2300	3300	3400	3400	3550	3650	3750	3700	3600	3750

	6:18	—	—	6:20	—	—	6:20	—	—	6:22	—	—	6:24	—	—	6:24	—	—
	—	6:37	—	—	6:36	—	—	6:34	—	—	6:31	—	—	6:30	—	—	6:28	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Light rain (total 3mm), mostly falling on Sun afternoon. Mild temperatures (max 8°C on Sun afternoon, min 1°C on Mon night). Winds decreasing (fresh winds from the SSW on Sun morning, light winds from the E by Tue night).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Thu afternoon, min 4°C on Wed morning). 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. 47 minutes ago	6°C	Dry	Calm (0 kph at 270).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	5°C	Clear	Calm (0 kph at 0).	16 km
Greenville Airport 69 km SSW 716m alt. 2 hours ago	6°C	-	Light winds from the SE (9 kph at 140).	0.0 km
Linneus wx 75 km ENE 173m alt. 48 minutes ago	3°C	Dry
Houlton Airport 90 km ENE 215m alt. 2 hours ago	3°C	Clear	Calm (0 kph at 0).	16 km
Clayton Lake 92 km NW 701m alt. 2 hours ago	3°C	-	Calm (4 kph at 1).	0.0 km
Monticello 93 km ENE 175m alt. 55 minutes ago	3°C	Dry	Calm (0 kph at 355).
Alton 98 km S 85m alt. 47 minutes ago	6°C	Dry	Calm (0 kph at 50).
Greenfield wx 100 km SSE 127m alt. 1 hour ago	7°C	Dry	Calm (3 kph at 88).
Topsfield wx 104 km ESE 179m alt. 2 hours ago	7°C	-	Wind obs. (8 kph from 184 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.