– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 pm Mon 28 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 pm Mon 28 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Moderate rain (total 11mm), heaviest on Mon night. Very mild (max 11°C on Thu morning, min 6°C on Mon afternoon). Winds decreasing (strong winds from the SE on Mon afternoon, calm by Wed morning).											Days 5–7 Weather Summary Some drizzle, heaviest during Fri afternoon. Freeze-thaw conditions (max 11°C on Thu afternoon, min 0°C on Sat morning). Winds decreasing (severe gales from the W on Thu night, light winds from the W by Sat night).
	Mon 28		Tuesday 29			Wednesday 30			Thursday 1			Friday 2			Saturday 3
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	mod. rain	light rain	light rain	clear	clear	some clouds	some clouds	cloudy	cloudy	light rain	cloudy	light rain	light rain	some clouds	clear	clear
Cloud base (m)	350	650	350	700	450	450		3150	2650	2300	800	800	350	900	950	1950
km/h	SE	ESE	NE	NNE	N	E	WNW	W	WSW	WSW	W	WNW	WNW	WNW	NW	NW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	1.5	7	2	0.2	—	—	—	—	—	—	0.1	—	0.7	0.9	—	—	—
max °C	7	9	9	9	8	8	8	9	11	11	11	10	10	8	2	2	1
min °C	6	8	9	8	8	8	8	9	10	11	10	9	9	4	0	2	0
chill °C	1	5	7	5	5	7	7	6	6	8	5	5	5	-1	-7	-4	-4

Freezing level m	3500	3500	3400	3450	3750	3850	3800	3400	3800	4050	4350	3900	3550	3500	1850	2200	1950

	—	—	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: Moderate rain (total 11mm), heaviest on Mon night. Very mild (max 11°C on Thu morning, min 6°C on Mon afternoon). Winds decreasing (strong winds from the SE on Mon afternoon, calm by Wed morning).

Mount Katahdin Weather (Days 3-6):

Some drizzle, heaviest during Fri afternoon. Freeze-thaw conditions (max 11°C on Thu afternoon, min 0°C on Sat morning). Winds decreasing (severe gales from the W on Thu night, light winds from the W 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	12°C	Dry	Calm (0 kph at 281).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	11°C	Light rain .	Light winds from the NE.(Wind varies from 010 to 070 degs) (15 kph at 40).	3 km Mid: broken High: broken
Greenville Airport 69 km SSW 716m alt. 3 hours ago	9°C	-	Moderate winds from the E (22 kph at 80).	0.0 km
Linneus wx 75 km ENE 173m alt. 1 hour ago	11°C	Dry	Light winds from the NE (8 kph at 37).
Houlton Airport 90 km ENE 215m alt. 3 hours ago	14°C	Dry and cloudy.	Light winds from the ENE (15 kph at 60).	16 km Low: overcast
Clayton Lake 92 km NW 701m alt. 2 hours ago	10°C	-	Light winds from the N (7 kph at 1).	0.0 km
Monticello 93 km ENE 175m alt. 3 hours ago	14°C	Dry	Wind obs. (16 kph from 160 degs) was rejected.
Alton 98 km S 85m alt. 52 minutes ago	12°C	Dry	Calm (2 kph at 217).
Greenfield wx 100 km SSE 127m alt. 50 minutes ago	12°C	Dry	Calm (3 kph at 95).
Topsfield wx 104 km ESE 179m alt. 1 hour ago	11°C	-	Wind obs. (8 kph from 160 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.