– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 1 am Sat 19 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 am Sat 19 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 5mm), mostly falling on Sun afternoon. Mild temperatures (max 7°C on Sat afternoon, min 1°C on Mon night). Winds increasing (light winds from the WNW on Sat night, fresh winds from the SW by Sun morning).									Days 4–6 Weather Summary Light rain (total 6mm), mostly falling on Thu night. Very mild (max 10°C on Thu afternoon, min 2°C on Tue morning). Winds increasing (light winds from the ENE on Wed afternoon, near gales from the ENE by Thu night).
	Saturday 19			Sunday 20			Monday 21			Tuesday 22			Wednesday 23			Thursday 24
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	cloudy	light rain	light rain	light rain	rain shwrs	clear	clear	some clouds	clear	clear	clear	some clouds	some clouds	some clouds	mod. rain
Cloud base (m)	800		6650	750	350	400	450	1650	800	800	1600			8800	9150	6950	6100	1950
km/h	NNW	NNW	SSW	SW	SW	WNW	NW	NNW	NNW	N	NNE	NNE	ENE	ENE	ESE	ESE	ESE	ENE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	2	2	0.2	0.1	—	—	—	—	—	—	—	—	—	6
max °C	4	7	5	7	6	5	4	5	3	4	7	4	7	9	8	9	10	8
min °C	2	6	4	6	6	5	4	5	1	2	6	3	5	9	7	8	10	6
chill °C	-4	3	2	1	1	1	0	1	-4	-2	4	0	2	8	5	6	8	0

Freezing level m	1400	2450	2500	2350	2050	1950	1500	3250	1600	1550	2600	3200	3550	3800	3850	3900	3850	3350

	6:18	—	—	6:18	—	—	6:20	—	—	6:20	—	—	6:22	—	—	6:24	—	—
	—	6:39	—	—	6:37	—	—	6:36	—	—	6:34	—	—	6:31	—	—	6:30	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Light rain (total 5mm), mostly falling on Sun afternoon. Mild temperatures (max 7°C on Sat afternoon, min 1°C on Mon night). Winds increasing (light winds from the WNW on Sat night, fresh winds from the SW by Sun morning).

Mount Katahdin Weather (Days 3-6):

Light rain (total 6mm), mostly falling on Thu night. Very mild (max 10°C on Thu afternoon, min 2°C on Tue morning). Winds increasing (light winds from the ENE on Wed afternoon, near gales from the ENE 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	9°C	Dry	Light winds from the NNW (6 kph at 346).
Millinocket Airport 32 km SSE 216m alt. 3 hours ago	7°C	Clear	Light winds from the NW (11 kph at 310).	16 km
Greenville Airport 69 km SSW 716m alt. 3 hours ago	6°C	-	Moderate winds from the NNW (22 kph at 330).	0.0 km
Linneus wx 75 km ENE 173m alt. 1 hour ago	6°C	Dry
Houlton Airport 90 km ENE 215m alt. 3 hours ago	6°C	Clear	Light winds from the NW (9 kph at 320).	16 km
Clayton Lake 92 km NW 701m alt. 3 hours ago	1°C	-	Calm (0 kph at 0).	0.0 km
Monticello 93 km ENE 175m alt. 52 minutes ago	3°C	Dry	Calm (3 kph at 278).
Alton 98 km S 85m alt. 2 hours ago	4°C	Dry	Calm (0 kph at 260).
Greenfield wx 100 km SSE 127m alt. 1 hour ago	6°C	Dry	Calm (0 kph at 0).
Topsfield wx 104 km ESE 179m alt. 2 hours ago	5°C	-	Wind obs. (10 kph from 24 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.