– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 am Thu 17 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 am Thu 17 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Some drizzle, heaviest during Thu night. Very mild (max 13°C on Thu afternoon, min 1°C on Fri night). Winds decreasing (strong winds from the NNW on Fri night, light winds from the NW by Sat night).									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 9°C on Sun afternoon, min 1°C on Mon night). Wind will be generally light.
	Thursday 17			Friday 18			Saturday 19			Sunday 20			Monday 21			Tuesday 22
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	cloudy	rain shwrs	some clouds	clear	clear	clear	clear	some clouds	some clouds	light rain	clear	some clouds	clear	some clouds	clear	clear	clear
Cloud base (m)	750	850	950	2350		700			5750	4850	1700	2000	800		800	750	1050
km/h	SW	SW	W	NW	NW	NNW	NNW	NNW	SW	SW	SW	WNW	NNW	NNW	NNW	NNE	NNE	N
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	1.1	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—
max °C	12	13	13	9	9	4	3	6	4	7	9	7	4	6	3	4	7	5
min °C	11	13	10	9	8	1	2	5	3	5	8	4	3	5	1	2	6	4
chill °C	10	11	7	5	4	-6	-4	1	0	0	4	-1	-2	1	-3	-2	3	2

Freezing level m	4000	3450	3250	2450	2100	1250	1350	2050	2200	2200	2100	2000	1450	1800	2050	1450	3200	3450

	6:15	—	—	6:16	—	—	6:18	—	—	6:18	—	—	6:20	—	—	6:20	—	—
	—	6:44	—	—	6:42	—	—	6:39	—	—	6:37	—	—	6:36	—	—	6:34	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Some drizzle, heaviest during Thu night. Very mild (max 13°C on Thu afternoon, min 1°C on Fri night). Winds decreasing (strong winds from the NNW on Fri night, light winds from the NW by Sat night).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Sun afternoon, min 1°C on Mon night). Wind will be generally light.

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. 53 minutes ago	12°C	Dry	Calm (0 kph at 314).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	12°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Greenville Airport 69 km SSW 716m alt. 2 hours ago	13°C	-	Calm (0 kph at 0).	0.0 km
Linneus wx 75 km ENE 173m alt. 57 minutes ago	11°C	Dry
Houlton Airport 90 km ENE 215m alt. 1 hour ago	9°C	-	Calm (0 kph at 0).	0.0 km High: broken
Clayton Lake 92 km NW 701m alt. 2 hours ago		-	Calm (0 kph at 0).	0.0 km
Monticello 93 km ENE 175m alt. 46 minutes ago	8°C	Dry	Calm (0 kph at 338).
Alton 98 km S 85m alt. 59 minutes ago	11°C	Dry	Calm (0 kph at 107).
Greenfield wx 100 km SSE 127m alt. 1 hour ago	13°C	Dry	Calm (0 kph at 0).
Topsfield wx 104 km ESE 179m alt. 48 minutes ago	14°C	-	Wind obs. (6 kph from 66 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.