– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 7 pm Tue 13 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 7 pm Tue 13 Oct 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 Wed morning giving way to a moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 6°C on Wed morning, min -2°C on Thu morning). Winds decreasing (gales from the NNW on Wed night, light winds from the WSW by Thu night).										Days 5–7 Weather Summary Light rain (total 4mm), mostly falling on Fri night. Freeze-thaw conditions (max 7°C on Fri night, min -7°C on Sat afternoon). Winds decreasing (gales from the NW on Sat afternoon, light winds from the W by Sun night).
		Wednesday 14			Thursday 15			Friday 16			Saturday 17			Sunday 18
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. snow	light rain	cloudy	some clouds	some clouds	clear	some clouds	light snow	mod. snow	light rain	cloudy	some clouds	some clouds	clear	clear	clear
Cloud base (m)	350	500	400	450	400	700	500	600	300	300	300	400	400		950	500
km/h	SSE	W	WNW	NW	NNW	NNW	WSW	SSW	SSW	W	NW	NW	NW	WNW	NW	W
See all weather maps
cm	7	—	—	—	—	—	—	1	8	—	—	—	—	—	—	—
mm	6	4	—	—	—	—	—	—	—	4	—	—	—	—	—	—
max °C	4	6	5	3	-1	0	0	0	2	7	-4	-6	-7	-5	-3	-3
min °C	0	6	4	-1	-2	0	0	-1	0	-4	-5	-7	-7	-6	-4	-5
chill °C	-7	2	-2	-10	-11	-7	-6	-7	-8	-14	-16	-19	-19	-16	-12	-12

Freezing level m	3300	3250	3500	1100	850	1050	1100	1050	3300	1700	450	200	0	500	550	0

	—	6:50	—	—	6:50	—	—	6:52	—	—	6:54	—	—	6:54	—	—
	—	—	5:52	—	—	5:50	—	—	5:47	—	—	5:46	—	—	5:45	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Moderate rain (total 11mm), heaviest on Wed morning giving way to a moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 6°C on Wed morning, min -2°C on Thu morning). Winds decreasing (gales from the NNW on Wed night, light winds from the WSW by Thu night).

Mount Katahdin Weather (Days 3-6):

Light rain (total 4mm), mostly falling on Fri night. Freeze-thaw conditions (max 7°C on Fri night, min -7°C on Sat afternoon). Winds decreasing (gales from the NW on Sat afternoon, light winds from the W by Sun 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. 1 hour ago	3°C	Dry	Calm (0 kph at 9).
Millinocket Airport 32 km SSE 216m alt. 3 hours ago	4°C	Light rain .	Light winds from the E (9 kph at 80).	5 km Mid: overcast
Greenville Airport 69 km SSW 716m alt. 2 hours ago	3°C	-	Moderate winds from the ESE (22 kph at 120).	0.0 km
Linneus wx 75 km ENE 173m alt. 1 hour ago	2°C	-	Light winds from the E (6 kph at 96).
Houlton Airport 90 km ENE 215m alt. 3 hours ago	3°C	Light rain .	Light winds from the N (11 kph at 1).	14 km Low: scattered Mid: scattered High: overcast
Clayton Lake 92 km NW 701m alt. 2 hours ago	2°C	-	Light winds from the E (15 kph at 90).	0.0 km
Monticello 93 km ENE 175m alt. 2 hours ago	2°C	-	Calm (5 kph at 88).
Alton 98 km S 85m alt. 2 hours ago	7°C	Dry	Calm (0 kph at 82).
Greenfield wx 100 km SSE 127m alt. 2 hours ago	6°C	Dry	Light winds from the E (6 kph at 87).
Topsfield wx 104 km ESE 179m alt. 58 minutes ago	4°C	-	Wind obs. (14 kph from 171 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.