– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 7 pm Fri 18 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 7 pm Fri 18 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 6mm), mostly falling on Sun afternoon. Mild temperatures (max 7°C on Sat afternoon, min 1°C on Fri night). Winds decreasing (strong winds from the NNW on Fri night, light winds from the WNW by Sat night).										Days 5–7 Weather Summary Mostly dry. Very mild (max 11°C on Thu afternoon, min 1°C on Mon night). Wind will be generally light.
		Saturday 19			Sunday 20			Monday 21			Tuesday 22			Wednesday 23
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	some clouds	light rain	light rain	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	800	800		6800	750	350	350	600		850	750	1050				9400
km/h	NNW	NNW	NNW	SSW	SW	SW	NW	NW	NNW	NNW	N	NNE	ENE	E	E	SE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	0.1	4	2	0.3	0.1	—	—	—	—	—	—	—
max °C	6	3	7	5	6	6	5	4	6	2	4	6	5	8	10	8
min °C	1	2	6	4	5	5	4	4	6	1	2	6	4	5	9	7
chill °C	-5	-4	2	2	0	0	0	0	2	-3	-2	3	2	4	9	6

Freezing level m	1350	1350	2350	2500	2400	1900	1900	1450	3200	1450	1400	2400	3400	3600	3700	3800

	—	6:18	—	—	6:18	—	—	6:20	—	—	6:20	—	—	6:22	—	—
	—	—	6:39	—	—	6:37	—	—	6:36	—	—	6:34	—	—	6:31	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Light rain (total 6mm), mostly falling on Sun afternoon. Mild temperatures (max 7°C on Sat afternoon, min 1°C on Fri night). Winds decreasing (strong winds from the NNW on Fri night, light winds from the WNW by Sat night).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Thu 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. 1 hour ago	13°C	Dry	Light winds from the NW (10 kph at 309).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	12°C	Clear	Light winds from the NW (17 kph at 310).	16 km
Greenville Airport 69 km SSW 716m alt. 2 hours ago	9°C	-	Fresh winds from the NNW (31 kph at 330).	0.0 km
Linneus wx 75 km ENE 173m alt. 2 hours ago	9°C	Dry
Houlton Airport 90 km ENE 215m alt. 2 hours ago	9°C	Clear	Light winds from the NW (9 kph at 320).	16 km
Clayton Lake 92 km NW 701m alt. 2 hours ago	6°C	-	Calm (4 kph at 1).	0.0 km
Alton 98 km S 85m alt. 40 minutes ago	10°C	Dry	Calm (0 kph at 196).
Greenfield wx 100 km SSE 127m alt. 1 hour ago	10°C	Dry	Calm (2 kph at 290).
Topsfield wx 104 km ESE 179m alt. 2 hours ago	9°C	-	Light winds from the NNW (11 kph at 345).
Presque Isle Airport 109 km NE 615m alt. 2 hours ago	9°C	Clear	Light winds from the W (11 kph at 280).	16 km

* 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.