– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 am Wed 16 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 am Wed 16 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 16°C on Wed afternoon, min 0°C on Fri night). Winds increasing (light winds from the W on Wed night, strong winds from the NNW by Fri night).									Days 4–6 Weather Summary Light rain (total 2mm), mostly falling on Sun afternoon. Mild temperatures (max 6°C on Sat afternoon, min 2°C on Sat morning). Winds decreasing (fresh winds from the NNW on Sat morning, light winds from the NNW by Mon night).
	Wednesday 16			Thursday 17			Friday 18			Saturday 19			Sunday 20			Monday 21
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	cloudy	cloudy	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	some clouds	light rain	light rain	rain shwrs	some clouds	some clouds	some clouds
Cloud base (m)	2000	1000		950	1650	1650	450		850	700	8450	6200	950	350	400	450		6500
km/h	W	W	NW	SW	SW	WNW	NW	NW	NNW	NNW	NNW	SW	SW	W	NNW	NNW	NNW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	0.1	0.3	0.3	—	—	—	—	0.6	1.8	0.1	—	—	—
max °C	15	16	14	12	13	13	10	7	3	3	6	5	6	5	5	4	5	5
min °C	13	16	10	10	13	10	7	5	0	2	6	4	4	4	2	3	5	3
chill °C	11	15	9	9	11	7	2	-1	-6	-4	3	0	0	-1	-3	-2	2	0

Freezing level m	4350	4300	4100	3950	3800	3250	2150	1700	1150	1350	2200	2500	1850	2150	2500	3400	3400	3250

	6:13	—	—	6:15	—	—	6:16	—	—	6:18	—	—	6:18	—	—	6:20	—	—
	—	6:45	—	—	6:44	—	—	6:42	—	—	6:39	—	—	6:37	—	—	6:36	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Mostly dry. Freeze-thaw conditions (max 16°C on Wed afternoon, min 0°C on Fri night). Winds increasing (light winds from the W on Wed night, strong winds from the NNW by Fri night).

Mount Katahdin Weather (Days 3-6):

Light rain (total 2mm), mostly falling on Sun afternoon. Mild temperatures (max 6°C on Sat afternoon, min 2°C on Sat morning). Winds decreasing (fresh winds from the NNW on Sat morning, light winds from the NNW by Mon 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. 54 minutes ago	13°C	Dry	Calm (5 kph at 193).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	13°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: overcast
Greenville Airport 69 km SSW 716m alt. 2 hours ago	11°C	-	Light winds from the SE (11 kph at 130).	0.0 km
Houlton Airport 90 km ENE 215m alt. 2 hours ago	12°C	-	Calm (0 kph at 0).	16 km Low: few
Clayton Lake 92 km NW 701m alt. 2 hours ago	14°C	-	Light winds from the S (19 kph at 170).	0.0 km
Monticello 93 km ENE 175m alt. 1 hour ago	11°C	Dry	Calm (0 kph at 163).
Alton 98 km S 85m alt. 2 hours ago	12°C	Dry	Calm (0 kph at 184).
Greenfield wx 100 km SSE 127m alt. 1 hour ago	11°C	Dry	Calm (2 kph at 220).
Topsfield wx 104 km ESE 179m alt. 2 hours ago	12°C	-	Wind obs. (19 kph from 265 degs) was rejected.
Presque Isle Airport 109 km NE 615m alt. 2 hours ago	13°C	Dry and cloudy.	Light winds from the SSE (11 kph at 150).	16 km Low: overcast

* 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.