– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 pm Wed 30 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 pm Wed 30 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 6mm), mostly falling on Fri afternoon. Very mild (max 16°C on Thu afternoon, min 5°C on Fri night). Winds increasing (light winds from the WNW on Wed afternoon, fresh winds from the W by Thu night).											Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 8°C on Sun night, min -2°C on Mon night). Winds increasing (calm on Sat night, strong winds from the NNW by Tue morning).
	Wed 30		Thursday 1			Friday 2			Saturday 3			Sunday 4			Monday 5
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	some clouds	light rain	light rain	light rain	rain shwrs	cloudy	clear	clear	some clouds	cloudy	some clouds	cloudy	rain shwrs	some clouds
Cloud base (m)			3850	2050	750	350	350	1850	550	1600				550	700	1500	750
km/h	WNW	W	WSW	SW	W	W	W	NW	NNW	NW	WSW	SSW	SSW	SW	WSW	W	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	0.2	2	4	0.1	—	—	—	—	—	—	—	0.4	—
max °C	13	13	15	16	14	13	12	9	5	6	4	6	7	8	8	7	2
min °C	13	12	13	16	13	13	11	5	5	6	3	4	7	6	8	6	-2
chill °C	12	10	11	15	10	11	8	1	1	3	2	1	3	1	4	1	-8

Freezing level m	3900	3450	3800	3700	4200	3750	3550	2300	1750	2050	2150	2850	3200	3200	2700	1950	700

	—	—	6:33	—	—	6:33	—	—	6:35	—	—	6:37	—	—	6:37	—	—
	6:17	—	—	6:15	—	—	6:14	—	—	6:12	—	—	6:09	—	—	6:08	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Light rain (total 6mm), mostly falling on Fri afternoon. Very mild (max 16°C on Thu afternoon, min 5°C on Fri night). Winds increasing (light winds from the WNW on Wed afternoon, fresh winds from the W by Thu night).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 8°C on Sun night, min -2°C on Mon night). Winds increasing (calm on Sat night, strong winds from the NNW by Tue morning).

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. 2 hours ago	17°C	Dry	Calm (5 kph at 336).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	17°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Greenville Airport 69 km SSW 716m alt. 2 hours ago	16°C	-	Light winds from the N (9 kph at 1).	0.0 km
Linneus wx 75 km ENE 173m alt. 1 hour ago	17°C	Dry	Light winds from the WNW (8 kph at 287).
Houlton Airport 90 km ENE 215m alt. 2 hours ago	18°C	Clear	Light winds from the W (7 kph at 260).	16 km
Clayton Lake 92 km NW 701m alt. 2 hours ago	17°C	-	Light winds from the N (6 kph at 1).	0.0 km
Monticello 93 km ENE 175m alt. 2 hours ago	19°C	Dry	Calm (0 kph at 317).
Alton 98 km S 85m alt. 51 minutes ago	17°C	Dry	Calm (2 kph at 298).
Greenfield wx 100 km SSE 127m alt. 1 hour ago	16°C	Dry	Calm (0 kph at 307).
Topsfield wx 104 km ESE 179m alt. 2 hours ago	16°C	-	Calm (3 kph at 53).

* 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.