– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 am Sun 27 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 am Sun 27 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 15mm), heaviest on Mon night. Very mild (max 12°C on Sun afternoon, min 9°C on Sun night). Winds decreasing (strong winds from the E on Sun morning, calm by Tue night).									Days 4–6 Weather Summary Light rain (total 3mm), mostly falling on Fri morning. Freeze-thaw conditions (max 16°C on Thu night, min 0°C on Fri night). Winds increasing (calm on Wed morning, near gales from the WSW by Thu night).
	Sunday 27			Monday 28			Tuesday 29			Wednesday 30			Thursday 1			Friday 2
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	some clouds	rain shwrs	rain shwrs	light rain	mod. rain	light rain	light rain	cloudy	some clouds	some clouds	some clouds	some clouds	cloudy	light rain	light rain	clear	clear
Cloud base (m)	3300	2350		1700	400	550	350	350	750	600		6000	3250	800	2250	450	2200	1650
km/h	E	E	E	E	SE	ESE	E	ENE	NNW	NW	WNW	WNW	WSW	W	WSW	WNW	WNW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	0.5	0.1	4	7	4	0.4	—	—	—	—	—	—	0.7	2	—	—
max °C	11	12	11	9	9	10	10	10	10	11	12	12	14	15	16	13	11	6
min °C	11	12	9	9	9	9	10	10	10	10	12	11	12	14	14	12	9	0
chill °C	8	9	5	6	6	6	8	9	10	10	11	9	10	12	11	9	5	-7

Freezing level m	3900	3900	3800	3650	3650	3400	3400	3400	3300	3650	3750	3650	3600	4100	4150	3300	2600	1100

	6:28	—	—	6:28	—	—	6:30	—	—	6:31	—	—	6:33	—	—	6:33	—	—
	—	6:23	—	—	6:22	—	—	6:20	—	—	6:17	—	—	6:15	—	—	6:14	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Moderate rain (total 15mm), heaviest on Mon night. Very mild (max 12°C on Sun afternoon, min 9°C on Sun night). Winds decreasing (strong winds from the E on Sun morning, calm by Tue night).

Mount Katahdin Weather (Days 3-6):

Light rain (total 3mm), mostly falling on Fri morning. Freeze-thaw conditions (max 16°C on Thu night, min 0°C on Fri night). Winds increasing (calm on Wed morning, near gales from the WSW by Thu 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. 2 hours ago	14°C	Dry	Calm (2 kph at 214).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	14°C	Dry and cloudy.	Light winds from the NNE (11 kph at 20).	16 km Low: overcast
Greenville Airport 69 km SSW 716m alt. 2 hours ago	13°C	-	Light winds from the ENE (9 kph at 60).	0.0 km
Linneus wx 75 km ENE 173m alt. 1 hour ago	10°C	Dry	Calm (0 kph at 333).
Houlton Airport 90 km ENE 215m alt. 2 hours ago	8°C	Clear	Calm (0 kph at 0).	16 km
Clayton Lake 92 km NW 701m alt. 2 hours ago	6°C	-	Calm (0 kph at 0).	0.0 km
Monticello 93 km ENE 175m alt. 41 minutes ago	14°C	Dry	Wind obs. (16 kph from 160 degs) was rejected.
Alton 98 km S 85m alt. 59 minutes ago	12°C	Dry	Calm (0 kph at 84).
Greenfield wx 100 km SSE 127m alt. 1 hour ago	11°C	Dry	Calm (2 kph at 235).
Topsfield wx 104 km ESE 179m alt. 2 hours ago	11°C	-	Light winds from the ENE (13 kph at 78).

* 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.