– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 pm Sat 19 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 pm Sat 19 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 3mm), mostly falling on Sun afternoon. Mild temperatures (max 8°C on Sun morning, min 1°C on Mon night). Winds increasing (light winds from the W on Sat night, fresh winds from the SW by Sun morning).											Days 5–7 Weather Summary Mostly dry. Very mild (max 12°C on Thu afternoon, min 2°C on Tue night). Wind will be generally light.
	Sat 19		Sunday 20			Monday 21			Tuesday 22			Wednesday 23			Thursday 24
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	some clouds	light rain	rain shwrs	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds
Cloud base (m)			4750	450	450	700	1900	800	700	1600			1650
km/h	NW	SSW	SW	SW	WNW	NNW	NNW	NNW	NNE	NNE	ENE	ENE	ENE	E	ENE	NE	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	2	0.9	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	5	8	7	6	5	6	3	4	6	4	6	8	6	10	12	10
min °C	7	4	6	6	4	4	6	1	3	6	2	3	8	6	7	12	8
chill °C	4	1	1	1	-1	-1	2	-3	-1	3	-1	0	6	4	5	11	5

Freezing level m	2550	2550	2500	2200	2200	1500	3250	1700	1500	2000	2250	2800	3300	3400	3450	3500	3550

	—	—	6:18	—	—	6:20	—	—	6:20	—	—	6:22	—	—	6:24	—	—
	6:39	—	—	6:37	—	—	6:36	—	—	6:34	—	—	6:31	—	—	6:30	—

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 morning, min 1°C on Mon night). Winds increasing (light winds from the W on Sat night, fresh winds from the SW by Sun morning).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Thu afternoon, min 2°C on Tue 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. 1 hour ago	16°C	Dry	Calm (0 kph at 229).
Millinocket Airport 32 km SSE 216m alt. 3 hours ago	16°C	Clear	Light winds from the N (6 kph at 1).	16 km
Greenville Airport 69 km SSW 716m alt. 2 hours ago	13°C	-	Light winds from the NNW (11 kph at 340).	0.0 km
Linneus wx 75 km ENE 173m alt. 1 hour ago	14°C	Dry
Houlton Airport 90 km ENE 215m alt. 3 hours ago	14°C	Dry and partly cloudy.	Light winds from the N (13 kph at 350).	16 km Low: broken
Clayton Lake 92 km NW 701m alt. 2 hours ago	14°C	-	Light winds from the WNW.(Wind varies from 250 to 010 degs) (11 kph at 300).	0.0 km
Monticello 93 km ENE 175m alt. 2 hours ago	16°C	Dry	Light winds from the N (11 kph at 351).
Alton 98 km S 85m alt. 1 hour ago	19°C	Dry	Calm (2 kph at 22).
Greenfield wx 100 km SSE 127m alt. 50 minutes ago	16°C	Dry	Calm (2 kph at 253).
Topsfield wx 104 km ESE 179m alt. 1 hour ago	13°C	-	Wind obs. (6 kph from 83 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.