– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 7 pm Wed 30 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 7 pm Wed 30 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 Fri afternoon. Freeze-thaw conditions (max 12°C on Thu afternoon, min 0°C on Sat morning). Winds decreasing (gales from the W on Thu night, moderate winds from the NNW by Sat afternoon).										Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 6°C on Sun night, min -7°C on Mon night). Winds increasing (light winds from the WNW on Sat night, severe gales from the NW by Tue afternoon).
		Thursday 1			Friday 2			Saturday 3			Sunday 4			Monday 5
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	some clouds	light rain	light rain	rain shwrs	clear	clear	clear	clear	cloudy	rain shwrs	light rain	rain shwrs	cloudy
Cloud base (m)		3800	1900	800	450	350	8150	600	1550		9350	6850	400	450	450	550
km/h	W	WSW	WSW	W	W	W	NW	NW	NNW	WSW	SSW	SSW	SW	WSW	WNW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	0.2	2	1.2	—	—	—	—	—	0.1	0.2	0.5	—
max °C	11	11	12	12	10	10	9	2	1	2	3	2	6	6	4	-1
min °C	10	10	11	10	10	10	3	0	1	1	2	2	3	4	2	-7
chill °C	6	6	8	5	5	6	-2	-6	-5	-3	-3	-4	-4	-1	-4	-18

Freezing level m	3500	3800	3800	4250	3850	3700	2250	1800	2000	2150	2950	3300	3050	2550	1950	800

	—	6:33	—	—	6:33	—	—	6:35	—	—	6:37	—	—	6:37	—	—
	—	—	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 4mm), mostly falling on Fri afternoon. Freeze-thaw conditions (max 12°C on Thu afternoon, min 0°C on Sat morning). Winds decreasing (gales from the W on Thu night, moderate winds from the NNW by Sat afternoon).

Mount Katahdin Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 6°C on Sun night, min -7°C on Mon night). Winds increasing (light winds from the WNW on Sat night, severe gales from the NW by Tue afternoon).

This table gives the weather forecast for Mount Katahdin at the specific elevation of 1606 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	9°C	Dry	Calm (0 kph at 332).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	11°C	Clear	Calm (0 kph at 0).	16 km
Greenville Airport 69 km SSW 716m alt. 2 hours ago	11°C	-	Calm (0 kph at 0).	0.0 km
Linneus wx 75 km ENE 173m alt. 1 hour ago	10°C	Dry	Calm (3 kph at 161).
Houlton Airport 90 km ENE 215m alt. 2 hours ago	11°C	Clear	Light winds from the S (6 kph at 190).	16 km
Clayton Lake 92 km NW 701m alt. 2 hours ago	13°C	-	Calm (0 kph at 0).	0.0 km
Monticello 93 km ENE 175m alt. 2 hours ago	8°C	Dry	Calm (0 kph at 306).
Alton 98 km S 85m alt. 2 hours ago	12°C	Dry	Calm (0 kph at 311).
Greenfield wx 100 km SSE 127m alt. 1 hour ago	12°C	Dry	Calm (0 kph at 0).
Topsfield wx 104 km ESE 179m alt. 44 minutes ago	12°C	-	Light winds from the WSW (13 kph at 246).

* 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.