– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 pm Tue 29 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 pm Tue 29 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 16°C on Thu afternoon, min 9°C on Tue night). Winds increasing (calm on Tue night, near gales from the W by Thu night).											Days 5–7 Weather Summary Light rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 15°C on Fri afternoon, min 3°C on Sat morning). Winds decreasing (strong winds from the WSW on Fri afternoon, light winds from the SW by Sat night).
	Tue 29		Wednesday 30			Thursday 1			Friday 2			Saturday 3			Sunday 4
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	some clouds	clear	some clouds	some clouds	clear	some clouds	cloudy	light rain	light rain	rain shwrs	rain shwrs	some clouds	clear	some clouds	some clouds	light rain
Cloud base (m)	600	450	500		5850	3950	2500	700	650	350	500	550			4750	1600	450
km/h	NNE	NNW	NW	W	W	WSW	SW	W	WSW	WNW	NW	NW	NW	SW	S	S	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	—	—	—	—	—	—	—	0.2	3	0.5	0.3	—	—	—	—	0.4
max °C	11	10	12	13	13	15	16	14	15	15	12	4	6	4	6	6	6
min °C	10	9	10	13	12	13	15	13	14	13	5	3	6	3	4	6	5
chill °C	8	9	9	13	10	11	13	10	11	10	0	-2	2	0	0	2	0

Freezing level m	3500	3700	3850	3850	3650	3700	3800	4250	4100	3550	2550	1400	1800	2150	2350	2300	2250

	—	—	6:31	—	—	6:33	—	—	6:33	—	—	6:35	—	—	6:37	—	—
	6:20	—	—	6:17	—	—	6:15	—	—	6:14	—	—	6:12	—	—	6:09	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Mostly dry. Very mild (max 16°C on Thu afternoon, min 9°C on Tue night). Winds increasing (calm on Tue night, near gales from the W by Thu night).

Mount Katahdin Weather (Days 3-6):

Light rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 15°C on Fri afternoon, min 3°C on Sat morning). Winds decreasing (strong winds from the WSW on Fri afternoon, light winds from the SW by Sat 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. 38 minutes ago	14°C	Dry	Wind obs. (8 kph from 335 degs) was rejected.
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	15°C	Dry and cloudy.	Light winds from the N (15 kph at 350).	16 km Low: overcast
Greenville Airport 69 km SSW 716m alt. 2 hours ago	14°C	-	Light winds from the N (13 kph at 350).	0.0 km
Linneus wx 75 km ENE 173m alt. 49 minutes ago	13°C	Dry	Wind obs. (8 kph from 45 degs) was rejected.
Houlton Airport 90 km ENE 215m alt. 2 hours ago	13°C	-	Light winds from the N.(Wind varies from 003 to 008 degs) (13 kph at 0).	0.0 km
Clayton Lake 92 km NW 701m alt. 2 hours ago	13°C	-	Light winds from the N (6 kph at 1).	0.0 km
Monticello 93 km ENE 175m alt. 1 hour ago	14°C	Dry	Calm (3 kph at 16).
Alton 98 km S 85m alt. 1 hour ago	15°C	Dry	Calm (0 kph at 37).
Greenfield wx 100 km SSE 127m alt. 40 minutes ago	15°C	Dry	Calm (5 kph at 9).
Topsfield wx 104 km ESE 179m alt. 58 minutes ago	12°C	-	Light winds from the NE (10 kph at 37).

* 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.