– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 7 am Sun 13 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 7 am Sun 13 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Moderate rain (total 14mm), heaviest on Sun night. Very mild (max 12°C on Sun morning, min 1°C on Mon afternoon). Winds decreasing (near gales from the WNW on Sun night, light winds from the WSW by Tue morning).									Days 4–6 Weather Summary Light rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 11°C on Wed morning, min 2°C on Fri morning). Winds decreasing (strong winds from the W on Wed morning, light winds from the WNW by Thu afternoon).
	Sunday 13			Monday 14			Tuesday 15			Wednesday 16			Thursday 17			Friday 18
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	rain shwrs	rain shwrs	light rain	some clouds	clear	clear	some clouds	cloudy	rain shwrs	some clouds	cloudy	cloudy	light rain	clear	clear	clear	some clouds
Cloud base (m)	850	350	350	350	850		9400	7250	2950	1700	900	950	800	450	850	1900	1950	8450
km/h	SW	WSW	W	NNW	NW	N	WSW	SW	WSW	W	WSW	W	SW	WNW	NNW	NNW	NW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	0.4	9	4	—	—	—	—	—	0.1	—	—	—	1.9	—	—	—	—
max °C	12	12	12	5	3	3	6	9	11	11	11	10	8	7	5	2	4	4
min °C	12	12	7	3	1	2	6	6	10	10	10	8	8	7	4	2	4	3
chill °C	9	9	1	-3	-7	-6	4	4	7	6	7	4	5	4	-1	-4	-1	-2

Freezing level m	3900	3950	3500	2250	2500	3400	4000	4300	4350	4300	4350	4050	3250	3250	2700	2250	2650	2600

	6:09	—	—	6:11	—	—	6:13	—	—	6:13	—	—	6:15	—	—	6:16	—	—
	—	6:51	—	—	6:49	—	—	6:46	—	—	6:45	—	—	6:44	—	—	6:42	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Moderate rain (total 14mm), heaviest on Sun night. Very mild (max 12°C on Sun morning, min 1°C on Mon afternoon). Winds decreasing (near gales from the WNW on Sun night, light winds from the WSW by Tue morning).

Mount Katahdin Weather (Days 3-6):

Light rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 11°C on Wed morning, min 2°C on Fri morning). Winds decreasing (strong winds from the W on Wed morning, light winds from the WNW by Thu 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	14°C	Dry	Calm (5 kph at 193).
Millinocket Airport 32 km SSE 710m alt. 3 hours ago	13°C	Light rain .	Calm (0 kph at 0).	6 km Mid: overcast
Greenville Airport 69 km SSW 716m alt. 3 hours ago	12°C	-	Light winds from the SE (11 kph at 140).	0.0 km
Linneus wx 75 km ENE 173m alt. 1 hour ago	13°C	Dry
Houlton Airport 90 km ENE 707m alt. 3 hours ago	14°C	Dry and cloudy.	Light winds from the SSW (11 kph at 210).	16 km Low: overcast
Clayton Lake 92 km NW 701m alt. 2 hours ago	14°C	-	Calm (0 kph at 0).	0.0 km
Monticello 93 km ENE 175m alt. 1 hour ago	14°C	Dry	Light winds from the S (8 kph at 188).
Alton 98 km S 85m alt. 1 hour ago	16°C	Dry	Calm (0 kph at 209).
Greenfield wx 100 km SSE 127m alt. 45 minutes ago	16°C	Dry	Calm (2 kph at 182).
Topsfield wx 104 km ESE 179m alt. 1 hour ago	14°C	-	Moderate winds from the WSW (21 kph at 240).

* 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.