– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 pm Sat 12 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 pm Sat 12 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 4mm), mostly falling on Sun night. Very mild (max 15°C on Sat afternoon, min 5°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon morning, calm by Tue morning).											Days 5–7 Weather Summary Light rain (total 6mm), mostly falling on Fri morning. Very mild (max 14°C on Wed afternoon, min 9°C on Thu morning). Wind will be generally light.
	Sat 12		Sunday 13			Monday 14			Tuesday 15			Wednesday 16			Thursday 17
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	cloudy	rain shwrs	rain shwrs	light rain	rain shwrs	clear	clear	some clouds	cloudy	cloudy	some clouds	rain shwrs	light rain	light rain	light rain
Cloud base (m)	9500		2000	550	500	350	850		9450		3050	2050	900	850	850	450	550
km/h	SSW	WSW	SW	WSW	WNW	NW	NW	NNW	SSW	SSW	WSW	WSW	W	WNW	W	SW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	0.1	2	1.2	1	—	—	—	—	—	—	0.2	1.7	0.5	0.8
max °C	15	14	14	14	14	9	9	6	10	12	12	12	14	12	9	9	9
min °C	14	12	13	14	10	8	7	5	8	12	12	12	13	10	9	9	9
chill °C	13	10	11	12	6	4	2	1	8	11	9	10	11	8	8	7	9

Freezing level m	4250	4150	3950	3950	3600	2300	2750	3550	4100	4350	4400	4400	4500	4250	3150	3400	3300

	—	—	6:09	—	—	6:11	—	—	6:13	—	—	6:13	—	—	6:15	—	—
	6:52	—	—	6:51	—	—	6:49	—	—	6:46	—	—	6:45	—	—	6:44	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Light rain (total 4mm), mostly falling on Sun night. Very mild (max 15°C on Sat afternoon, min 5°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon morning, calm by Tue morning).

Mount Katahdin Weather (Days 3-6):

Light rain (total 6mm), mostly falling on Fri morning. Very mild (max 14°C on Wed afternoon, min 9°C on Thu morning). 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. 50 minutes ago	21°C	Dry	Calm (2 kph at 215).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	22°C	Clear	Light winds from the N (9 kph at 1).	16 km
Greenville Airport 69 km SSW 716m alt. 2 hours ago	20°C	-	Light winds from the N (11 kph at 1).	0.0 km
Linneus wx 75 km ENE 173m alt. 39 minutes ago	18°C	Dry
Houlton Airport 90 km ENE 215m alt. 2 hours ago	22°C	Clear	Light winds from the SSW (11 kph at 200).	16 km
Clayton Lake 92 km NW 701m alt. 2 hours ago	22°C	-	Light winds from the SSE.(Wind varies from 100 to 190 degs) (13 kph at 160).	0.0 km
Monticello 93 km ENE 175m alt. 3 hours ago	23°C	Dry	Light winds from the SSW (6 kph at 197).
Alton 98 km S 85m alt. 48 minutes ago	20°C	Dry	Calm (5 kph at 217).
Greenfield wx 100 km SSE 127m alt. 1 hour ago	19°C	Dry	Calm (3 kph at 198).
Topsfield wx 104 km ESE 179m alt. 41 minutes ago	18°C	-	Light winds from the SSW (6 kph at 205).

* 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.