– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 am Mon 21 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 am Mon 21 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 5°C on Wed night, min -1°C on Mon afternoon). Winds decreasing (fresh winds from the NW on Mon morning, light winds from the ENE by Tue night).									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 8°C on Fri afternoon, min 5°C on Thu morning). Winds increasing (light winds from the ENE on Thu afternoon, strong winds from the ENE by Sat night).
	Monday 21			Tuesday 22			Wednesday 23			Thursday 24			Friday 25			Saturday 26
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	cloudy	cloudy	cloudy	cloudy	cloudy	some clouds
Cloud base (m)	400	700	850	750	1600							9000	6950	5700	3050	6450	7150
km/h	NNW	NNW	N	NNE	NNE	ENE	NE	N	NE	ENE	ENE	E	E	E	ENE	ENE	NE	E
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	1	0	1	1	1	2	3	5	6	6	7	7	8	8	8	8	8
min °C	1	-1	0	0	1	1	2	2	4	5	5	7	7	8	6	8	7	6
chill °C	-5	-8	-6	-5	-3	-4	-2	-1	0	1	2	4	2	4	1	3	3	1

Freezing level m	2250	1450	1950	1900	2000	2000	2700	3250	3500	3550	3700	3650	3650	3650	3750	3500	3650	3750

	6:20	—	—	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 5°C on Wed night, min -1°C on Mon afternoon). Winds decreasing (fresh winds from the NW on Mon morning, light winds from the ENE by Tue night).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Mild temperatures (max 8°C on Fri afternoon, min 5°C on Thu morning). Winds increasing (light winds from the ENE on Thu afternoon, strong winds from the ENE 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. 41 minutes ago	10°C	Dry	Calm (2 kph at 193).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	10°C	Dry and cloudy.	Light winds from the WSW (6 kph at 250).	16 km Low: overcast
Greenville Airport 69 km SSW 716m alt. 2 hours ago	8°C	-	Calm (0 kph at 0).	0.0 km
Linneus wx 75 km ENE 173m alt. 2 hours ago	8°C	Dry
Houlton Airport 90 km ENE 215m alt. 3 hours ago	9°C	Dry and cloudy.	Light winds from the S (6 kph at 190).	16 km Low: broken Mid: overcast
Clayton Lake 92 km NW 701m alt. 2 hours ago	9°C	-	Calm (4 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. 1 hour ago	10°C	Dry	Calm (0 kph at 201).
Greenfield wx 100 km SSE 127m alt. 3 hours ago	9°C	Dry	Calm (0 kph at 0).
Topsfield wx 104 km ESE 179m alt. 59 minutes ago	9°C	-	Light winds from the WNW (6 kph at 290).

* 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.