– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 am Wed 30 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 am Wed 30 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Light rain (total 2mm), mostly falling on Fri morning. Very mild (max 16°C on Thu afternoon, min 6°C on Fri night). Winds increasing (light winds from the NW on Wed morning, fresh winds from the W by Thu night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 7°C on Sun night, min -2°C on Mon night). Winds decreasing (fresh winds from the NNW on Sat morning, calm by Sat night).
	Wednesday 30			Thursday 1			Friday 2			Saturday 3			Sunday 4			Monday 5
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	some clouds	some clouds	some clouds	some clouds	light rain	light rain	rain shwrs	rain shwrs	clear	clear	clear	some clouds	some clouds	some clouds	rain shwrs	clear
Cloud base (m)	8900		5500	2200	1950	700	350	750	450	900					850	750	900	700
km/h	NW	W	W	WSW	SW	W	W	W	NW	NNW	NW	SSW	SSW	SSW	WSW	W	WNW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	1.4	0.6	0.5	0.1	—	—	—	—	—	—	0.1	—
max °C	13	13	13	14	16	14	13	13	11	4	6	5	6	6	7	6	6	2
min °C	10	13	12	12	16	13	13	13	6	3	6	3	4	6	6	6	4	-2
chill °C	9	12	10	10	15	10	11	12	1	-3	2	0	0	2	2	1	0	-7

Freezing level m	3950	3850	3750	3700	3800	4050	3700	3600	2550	1400	1850	2350	2500	3050	2600	2050	1450	550

	6:31	—	—	6:33	—	—	6:33	—	—	6:35	—	—	6:37	—	—	6:37	—	—
	—	6:17	—	—	6:15	—	—	6:14	—	—	6:12	—	—	6:09	—	—	6:08	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Light rain (total 2mm), mostly falling on Fri morning. Very mild (max 16°C on Thu afternoon, min 6°C on Fri night). Winds increasing (light winds from the NW on Wed morning, fresh winds from the W by Thu night).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 7°C on Sun night, min -2°C on Mon night). Winds decreasing (fresh winds from the NNW on Sat morning, calm by Sat night).

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	8°C	Dry	Calm (0 kph at 28).
Millinocket Airport 32 km SSE 216m alt. 3 hours ago	11°C	Clear	Calm (0 kph at 0).	16 km
Greenville Airport 69 km SSW 716m alt. 3 hours ago	11°C	-	Light winds from the N (13 kph at 350).	0.0 km
Linneus wx 75 km ENE 173m alt. 1 hour ago	7°C	Dry	Calm (0 kph at 303).
Houlton Airport 90 km ENE 215m alt. 2 hours ago	9°C	-	Calm (0 kph at 0).	0.0 km High: few
Clayton Lake 92 km NW 701m alt. 2 hours ago		-	Calm (0 kph at 0).	0.0 km
Monticello 93 km ENE 175m alt. 53 minutes ago	7°C	Dry	Calm (0 kph at 355).
Alton 98 km S 85m alt. 1 hour ago	12°C	Dry	Calm (0 kph at 70).
Greenfield wx 100 km SSE 127m alt. 40 minutes ago	11°C	Dry	Calm (0 kph at 0).
Topsfield wx 104 km ESE 179m alt. 1 hour ago	10°C	-	Wind obs. (6 kph from 60 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.