24 hours · summit estimate — from the Pinkham Notch forecast
Now
24°
62%
3 mph
20:00
24°
0.19 in
3 mph
21:00
25°
0.17 in
3 mph
22:00
25°
0.14 in
3 mph
23:00
25°
0.06 in
2 mph
00:00
26°
0.05 in
2 mph
01:00
26°
0.10 in
2 mph
02:00
26°
0.10 in
2 mph
03:00
26°
0.11 in
4 mph
04:00
26°
0.09 in
4 mph
05:00
25°
0.09 in
4 mph
06:00
25°
44%
4 mph
07:00
26°
43%
4 mph
08:00
26°
0.04 in
4 mph
09:00
27°
44%
4 mph
10:00
28°
43%
4 mph
11:00
29°
42%
4 mph
12:00
29°
39%
4 mph
13:00
28°
39%
5 mph
14:00
29°
35%
5 mph
15:00
30°
27%
5 mph
16:00
31°
27%
5 mph
17:00
30°
35%
5 mph
18:00
28°
35%
4 mph
Day by day — Mount Washington
Summit temperature (est.)
Mon, Sep 28 · TodayDrizzle
26°24°13 mph⌄
Base temperature (Pinkham Notch)48° / 46°
Wind5 mph E
Gusts13 mph
Freezing level1,363 m · 4,472 ft
Precip chance96% · 0.85 in
Sunrise / Sunset6:39 AM · 6:32 PM
Tue, Sep 29 · TomorrowFog
31°25°8 mph⌄
Base temperature (Pinkham Notch)53° / 47°
Wind5 mph NW
Gusts8 mph
Freezing level1,794 m · 5,886 ft
Precip chance95% · 0.57 in
Sunrise / Sunset6:40 AM · 6:30 PM
Wed, Sep 30Mostly cloudy
42°24°15 mph⌄
Base temperature (Pinkham Notch)65° / 46°
Wind5 mph NW
Gusts15 mph
Freezing level2,809 m · 9,216 ft
Precip chance25%
Sunrise / Sunset6:41 AM · 6:28 PM
Thu, Oct 1Mostly cloudy
47°28°18 mph⌄
Base temperature (Pinkham Notch)69° / 50°
Wind6 mph W
Gusts18 mph
Freezing level3,179 m · 10,430 ft
Precip chance15%
Sunrise / Sunset6:43 AM · 6:26 PM
Fri, Oct 2Showers
42°18°29 mph⌄
Base temperature (Pinkham Notch)65° / 40°
Wind9 mph NW
Gusts29 mph
Freezing level2,794 m · 9,167 ft
Precip chance46% · 0.02 in
Sunrise / Sunset6:44 AM · 6:24 PM
Sat, Oct 3Sunny
25°10°21 mph⌄
Base temperature (Pinkham Notch)47° / 33°
Wind8 mph NW
Gusts21 mph
Freezing level1,302 m · 4,272 ft
Precip chance11%
Sunrise / Sunset6:45 AM · 6:22 PM
Sun, Oct 4Partly cloudy
28°11°21 mph⌄
Base temperature (Pinkham Notch)50° / 34°
Wind8 mph SE
Gusts21 mph
Freezing level1,563 m · 5,128 ft
Precip chance13%
Sunrise / Sunset6:46 AM · 6:21 PM
Mon, Oct 5Fog
35°18°24 mph⌄
Base temperature (Pinkham Notch)57° / 40°
Wind8 mph SE
Gusts24 mph
Freezing level2,148 m · 7,047 ft
Precip chance95% · 1.43 in
Sunrise / Sunset6:47 AM · 6:19 PM
Tue, Oct 6Fog
25°16°29 mph⌄
Base temperature (Pinkham Notch)48° / 38°
Wind9 mph NW
Gusts29 mph
Freezing level1,332 m · 4,370 ft
Precip chance73% · 0.04 in
Sunrise / Sunset6:49 AM · 6:17 PM
Wed, Oct 7Sunny
24°11°15 mph⌄
Base temperature (Pinkham Notch)47° / 34°
Wind7 mph NW
Gusts15 mph
Freezing level1,271 m · 4,170 ft
Precip chance17%
Sunrise / Sunset6:50 AM · 6:15 PM
About Mount Washington
Home of the world's worst weather — a 231 mph wind record and winter conditions that rival polar regions, two hours from Boston.
Summit temperature is estimated from the Pinkham Notch forecast using the −6.5°C/1,000 m lapse rate. Expect much stronger wind and lower visibility on the tops, and treat the freezing level as a guide rather than a measurement.