– Lat/Long: 45.90° N 68.92° W

Mount Katahdin Weather Forecast

Longfellow Mountains · United States

Issued: 7 pm Wed 09 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 7 pm Wed 09 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Katahdin Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Moderate rain (total 13mm), heaviest on Wed night. Freeze-thaw conditions (max 12°C on Wed night, min -1°C on Thu night). Winds decreasing (severe gales from the W on Thu afternoon, light winds from the WSW by Sat afternoon).										Days 5–7 Weather Summary Light rain (total 4mm), mostly falling on Sun night. Very mild (max 15°C on Tue afternoon, min 1°C on Mon morning). Winds increasing (light winds from the W on Mon night, severe gales from the WSW by Tue afternoon).
		Thursday 10			Friday 11			Saturday 12			Sunday 13			Monday 14
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	heavy rain	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	some clouds	some clouds	rain shwrs	clear	some clouds	some clouds
Cloud base (m)	500		1900	850	800	1900				9350	950	600	400	600	1750	6350
km/h	SW	W	WNW	NW	WNW	WNW	NW	NW	SW	WSW	SW	WSW	WNW	NW	NW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	13	0.5	0.1	0.1	—	—	—	—	—	—	—	—	3	—	—	—
max °C	12	11	8	3	1	5	7	10	11	13	12	12	12	3	3	8
min °C	11	10	5	-1	-1	4	6	8	10	12	12	11	5	1	2	3
chill °C	6	5	-2	-10	-10	-3	-1	3	8	9	9	7	-1	-5	-4	-2

Freezing level m	4200	3750	3450	3200	3150	3250	3600	3850	4050	4000	3750	3950	3450	2850	3550	4250

	—	6:07	—	—	6:07	—	—	6:09	—	—	6:09	—	—	6:11	—	—
	—	—	6:57	—	—	6:54	—	—	6:52	—	—	6:51	—	—	6:49	—

Mount Katahdin Weather (Days 0-3):

The weather forecast for Mount Katahdin is: Moderate rain (total 13mm), heaviest on Wed night. Freeze-thaw conditions (max 12°C on Wed night, min -1°C on Thu night). Winds decreasing (severe gales from the W on Thu afternoon, light winds from the WSW by Sat afternoon).

Mount Katahdin Weather (Days 3-6):

Light rain (total 4mm), mostly falling on Sun night. Very mild (max 15°C on Tue afternoon, min 1°C on Mon morning). Winds increasing (light winds from the W on Mon night, severe gales from the WSW 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	14°C	Light rain.	Calm (0 kph at 216).
Millinocket Airport 32 km SSE 216m alt. 2 hours ago	14°C	Light rain .	Light winds from the SE (7 kph at 140).	6 km Mid: overcast
Greenville Airport 69 km SSW 716m alt. 2 hours ago	13°C	-	Light winds from the SE (17 kph at 140).	0.0 km
Linneus wx 75 km ENE 173m alt. 2 hours ago	12°C	Dry
Houlton Airport 90 km ENE 215m alt. 2 hours ago	13°C	Dry and cloudy.	Light winds from the S (15 kph at 180).	16 km Low: overcast
Clayton Lake 92 km NW 701m alt. 2 hours ago	15°C	-	Light winds from the SSE.(Wind varies from 120 to 180 degs) (19 kph at 160).	0.0 km
Monticello 93 km ENE 175m alt. 31 minutes ago	13°C	Dry	Calm (3 kph at 129).
Alton 98 km S 85m alt. 1 hour ago	18°C	Dry	Calm (3 kph at 172).
Greenfield wx 100 km SSE 127m alt. 43 minutes ago	16°C	Dry	Calm (3 kph at 218).
Topsfield wx 104 km ESE 179m alt. 1 hour ago	13°C	-	Light winds from the SW (11 kph at 219).

* 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.