– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 pm Mon 21 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 pm Mon 21 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 6°C on Thu morning, min 0°C on Mon afternoon). Winds decreasing (fresh winds from the NNW on Mon night, light winds from the NE by Tue night).											Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 9°C on Sat night, min 5°C on Thu afternoon). Winds increasing (light winds from the ENE on Thu afternoon, fresh winds from the NNE by Sat morning).
	Mon 21		Tuesday 22			Wednesday 23			Thursday 24			Friday 25			Saturday 26
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear
Cloud base (m)	700	7050	750	1650								9350	9000		8500
km/h	NW	N	NNE	NNE	NE	NE	N	NE	ENE	NE	E	E	NE	NNE	NNE	N	N
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	0	1	1	2	3	3	5	6	6	8	8	8	8	7	8	9
min °C	0	0	0	1	1	2	2	5	6	5	7	8	7	7	7	8	8
chill °C	-6	-6	-5	-3	-4	-2	-1	2	2	2	4	4	4	3	3	4	4

Freezing level m	2250	2100	1800	2000	2100	2800	3300	3400	3500	3500	3550	3500	3450	3400	3450	3500	3700

	—	—	6:20	—	—	6:22	—	—	6:24	—	—	6:24	—	—	6:26	—	—
	6:36	—	—	6:34	—	—	6:31	—	—	6:30	—	—	6:28	—	—	6:25	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Mostly dry. Freeze-thaw conditions (max 6°C on Thu morning, min 0°C on Mon afternoon). Winds decreasing (fresh winds from the NNW on Mon night, light winds from the NE by Tue night).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Sat night, min 5°C on Thu afternoon). Winds increasing (light winds from the ENE on Thu afternoon, fresh winds from the NNE by Sat morning).

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. 43 minutes ago	16°C	Dry	Light winds from the NNW (6 kph at 334).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	18°C	-	Moderate winds from the NNW (20 kph at 340).	16 km Low: few
Greenville Airport 69 km SSW 716m alt. 2 hours ago	15°C	-	Light winds from the NW (19 kph at 320).	0.0 km
Linneus wx 75 km ENE 173m alt. 1 hour ago	13°C	Dry
Houlton Airport 90 km ENE 215m alt. 2 hours ago	16°C	Dry and partly cloudy.	Moderate winds from the N (20 kph at 350).	16 km Low: few Mid: scattered
Clayton Lake 92 km NW 701m alt. 2 hours ago	14°C	-	Light winds from the N (7 kph at 1).	0.0 km
Monticello 93 km ENE 175m alt. 1 hour ago	14°C	Dry	Wind obs. (16 kph from 160 degs) was rejected.
Alton 98 km S 85m alt. 46 minutes ago	19°C	Dry	Calm (0 kph at 335).
Greenfield wx 100 km SSE 127m alt. 32 minutes ago	15°C	Dry	Calm (0 kph at 0).
Topsfield wx 104 km ESE 179m alt. 1 hour ago	15°C	-	Light winds from the N (8 kph at 355).

* 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.