– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 am Mon 28 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 am Mon 28 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Heavy rain (total 24mm), heaviest during Mon morning. Very mild (max 11°C on Wed night, min 7°C on Mon morning). Winds decreasing (near gales from the ESE on Mon morning, calm by Tue night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 15°C on Thu night, min -2°C on Fri night). Winds decreasing (stormy winds from the W on Thu night, calm by Sat night).
	Monday 28			Tuesday 29			Wednesday 30			Thursday 1			Friday 2			Saturday 3
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. rain	mod. rain	light rain	light rain	light rain	some clouds	clear	some clouds	cloudy	some clouds	rain shwrs	rain shwrs	rain shwrs	some clouds	clear	clear	clear	clear
Cloud base (m)	650	350	500	500	350	550	500		2900	3450	900	1500	6750	5900	1700	800
km/h	ESE	ESE	SE	ESE	NE	NNW	WNW	WNW	W	WSW	W	W	WNW	WNW	NW	NW	NW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	6	8	5	4	0.9	—	—	—	—	—	0.1	0.2	0.2	—	—	—	—	—
max °C	9	8	9	9	9	9	9	8	11	11	13	15	8	6	3	-2	0	2
min °C	7	7	7	9	9	9	9	8	10	11	11	10	6	4	-2	-2	0	0
chill °C	2	2	3	7	8	7	7	5	7	8	6	5	0	-3	-10	-10	-6	-5

Freezing level m	3700	3700	3450	3400	3450	3600	3950	3900	3100	3750	4200	4350	3950	3500	1300	1350	1650	2600

	6:28	—	—	6:30	—	—	6:31	—	—	6:33	—	—	6:33	—	—	6:35	—	—
	—	6:22	—	—	6:20	—	—	6:17	—	—	6:15	—	—	6:14	—	—	6:12	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Heavy rain (total 24mm), heaviest during Mon morning. Very mild (max 11°C on Wed night, min 7°C on Mon morning). Winds decreasing (near gales from the ESE on Mon morning, calm by Tue night).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 15°C on Thu night, min -2°C on Fri night). Winds decreasing (stormy winds from the W on Thu night, calm by Sat night).

This table gives the weather forecast for Mount Katahdin at the specific elevation of 1606 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	13°C	Dry	Calm (2 kph at 182).
Millinocket Airport 32 km SSE 216m alt. 3 hours ago	14°C	Dry and cloudy.	Light winds from the NNE.(Wind varies from 340 to 050 degs) (13 kph at 30).	16 km Low: overcast
Greenville Airport 69 km SSW 716m alt. 3 hours ago	14°C	-	Moderate winds from the E (22 kph at 100).	0.0 km
Linneus wx 75 km ENE 173m alt. 1 hour ago	9°C	Dry	Calm (0 kph at 332).
Houlton Airport 90 km ENE 215m alt. 3 hours ago	9°C	Clear	Calm (0 kph at 0).	16 km
Clayton Lake 92 km NW 701m alt. 2 hours ago	13°C	-	Wind obs. (7 kph from 1 degs) was rejected.	0.0 km
Monticello 93 km ENE 175m alt. 31 minutes ago	14°C	Dry	Wind obs. (16 kph from 160 degs) was rejected.
Alton 98 km S 85m alt. 42 minutes ago	14°C	Dry	Calm (2 kph at 79).
Greenfield wx 100 km SSE 127m alt. 51 minutes ago	13°C	Dry	Calm (2 kph at 111).
Topsfield wx 104 km ESE 179m alt. 1 hour ago	10°C	-	Wind obs. (11 kph from 125 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.