– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 pm Wed 16 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 pm Wed 16 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 16°C on Wed afternoon, min 0°C on Fri night). Winds increasing (light winds from the W on Wed night, strong winds from the WNW by Fri morning).											Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 7°C on Sun morning, min 2°C on Mon night). Mainly fresh winds.
	Wed 16		Thursday 17			Friday 18			Saturday 19			Sunday 20			Monday 21
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	rain shwrs	cloudy	cloudy	rain shwrs	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	clear
Cloud base (m)	1600	9150	850	750	800	2200		800	750		6150	5350	850	800	600	6850
km/h	W	WNW	SW	WSW	W	WNW	NW	NNW	NNW	NNW	SW	SW	WSW	NNW	NNW	NNW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.1	—	—	0.6	—	—	—	—	—	—	—	—	—	—	—	—
max °C	16	14	11	13	13	10	9	4	3	6	4	7	7	6	4	6	4
min °C	16	10	10	13	10	9	7	0	1	6	4	5	7	3	3	5	2
chill °C	15	9	8	11	7	4	2	-7	-5	2	2	0	3	-2	-2	2	-2

Freezing level m	4300	4150	3950	3600	3350	2500	2050	1050	1300	2050	2250	2300	2200	2000	1450	3100	1850

	—	—	6:15	—	—	6:16	—	—	6:18	—	—	6:18	—	—	6:20	—	—
	6:45	—	—	6:44	—	—	6:42	—	—	6:39	—	—	6:37	—	—	6:36	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Mostly dry. Freeze-thaw conditions (max 16°C on Wed afternoon, min 0°C on Fri night). Winds increasing (light winds from the W on Wed night, strong winds from the WNW by Fri morning).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Mild temperatures (max 7°C on Sun morning, min 2°C on Mon night). Mainly fresh winds.

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	21°C	Dry	Light winds from the NNW (8 kph at 332).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	22°C	Dry and cloudy.	Light winds from the N (6 kph at 1).	16 km Low: overcast
Greenville Airport 69 km SSW 716m alt. 2 hours ago	19°C	-	Light winds from the NNW (19 kph at 340).	0.0 km
Linneus wx 75 km ENE 173m alt. 48 minutes ago	20°C	Dry
Houlton Airport 90 km ENE 215m alt. 2 hours ago	21°C	-	Light winds from the SSW (15 kph at 200).	16 km Low: few
Clayton Lake 92 km NW 701m alt. 2 hours ago	21°C	-	Calm (4 kph at 1).	0.0 km
Monticello 93 km ENE 175m alt. 2 hours ago	23°C	Dry	Calm (3 kph at 228).
Alton 98 km S 85m alt. 2 hours ago	23°C	Dry	Calm (2 kph at 280).
Greenfield wx 100 km SSE 127m alt. 1 hour ago	21°C	Dry	Calm (2 kph at 0).
Topsfield wx 104 km ESE 179m alt. 2 hours ago	20°C	-	Wind obs. (6 kph from 317 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.