– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 7 pm Wed 23 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 7 pm Wed 23 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Mild temperatures (max 8°C on Thu night, min 5°C on Wed night). Winds increasing (light winds from the NE on Thu afternoon, strong winds from the NE by Sat afternoon).										Days 5–7 Weather Summary Moderate rain (total 17mm), heaviest on Mon night. Mild temperatures (max 9°C on Sun morning, min 6°C on Sun afternoon). Winds decreasing (severe gales from the ENE on Sun morning, light winds from the E by Tue afternoon).
		Thursday 24			Friday 25			Saturday 26			Sunday 27			Monday 28
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	cloudy	cloudy	some clouds	light rain	light rain	light rain	mod. rain
Cloud base (m)				9450	9550	8900	7050		3050	2950	5500		1600	500	350	400
km/h	NE	ENE	NE	E	E	ENE	ENE	ENE	NE	NE	ENE	ENE	E	ESE	ESE	E
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	4	0.5	0.6	7
max °C	6	6	7	8	8	8	8	6	6	8	9	7	7	7	7	8
min °C	5	6	6	8	8	8	7	6	6	7	8	6	6	7	7	7
chill °C	2	2	4	5	4	5	2	0	1	1	2	0	-1	2	2	2

Freezing level m	3450	3550	3650	3700	3600	3400	3450	3550	3550	3650	3750	3750	3500	3450	3300	3250

	—	6:24	—	—	6:24	—	—	6:26	—	—	6:28	—	—	6:28	—	—
	—	—	6:30	—	—	6:28	—	—	6:25	—	—	6:23	—	—	6:22	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Mostly dry. Mild temperatures (max 8°C on Thu night, min 5°C on Wed night). Winds increasing (light winds from the NE on Thu afternoon, strong winds from the NE by Sat afternoon).

Mount Katahdin Weather (Days 3-6):

Moderate rain (total 17mm), heaviest on Mon night. Mild temperatures (max 9°C on Sun morning, min 6°C on Sun afternoon). Winds decreasing (severe gales from the ENE on Sun morning, light winds from the E by Tue afternoon).

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. 2 hours ago	8°C	Dry	Calm (0 kph at 337).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	8°C	Clear	Light winds from the W (6 kph at 260).	16 km
Greenville Airport 69 km SSW 716m alt. 2 hours ago	9°C	-	Light winds from the E (7 kph at 80).	0.0 km
Linneus wx 75 km ENE 173m alt. 2 hours ago	4°C	Dry
Houlton Airport 90 km ENE 215m alt. 2 hours ago	4°C	Clear	Calm (0 kph at 0).	16 km
Clayton Lake 92 km NW 701m alt. 2 hours ago	6°C	-	Calm (0 kph at 0).	0.0 km
Monticello 93 km ENE 175m alt. 2 hours ago	14°C	Dry	Wind obs. (16 kph from 160 degs) was rejected.
Alton 98 km S 85m alt. 1 hour ago	6°C	Dry	Calm (0 kph at 265).
Greenfield wx 100 km SSE 127m alt. 2 hours ago	9°C	Dry	Calm (3 kph at 76).
Topsfield wx 104 km ESE 179m alt. 2 hours ago	12°C	-	Wind obs. (6 kph from 92 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.