Today
Expect rain. Daytime high +54°, overnight low +52°. Wind gusts reach 13 mph. Precipitation likely — up to 86%.
Weather in Hachimantai
Japan · Iwate · 39.8998, 141.1299
Today Now 10:06 PM
+54° Rain
Hourly forecast
Today10/21
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow partly cloudy, high +50°, low +39°, about 4° colder.
Week
Seven days ahead fall within +32°…+64°. Weekly maximum — +64° (Sun). Coldest night — Wed, around +32°. Rain on Wed, Sat, Sun, Tue, Wed. Strongest wind — Wed, up to 20 mph.
Week vs norm
- Today 10/21 +54° −3° usually +57°
- Tomorrow 10/22 +50° −6° usually +56°
- Fri 10/23 +55° as usual usually +56°
- Sat 10/24 +57° +2° usually +56°
- Sun 10/25 +64° +9° usually +55°
- Mon 10/26 +57° +3° usually +55°
- Tue 10/27 +54° as usual usually +54°
- Wed 10/28 +39° −15° usually +54°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 21
Today is cooler than usual for this date.
- Heat record +67° 1997
- Cold record +32° 2016
- Most precipitation 1.3 in 2002
- Strongest gust 47 mph 1997
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Hachimantai
Today is about 6° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +28° / +16° | +22° | 3.4 |
| Feb | +30° / +18° | +24° | 3.2 |
| Mar | +38° / +25° | +31° | 4.3 |
| Apr | +51° / +36° | +42° | 4.0 |
| May | +62° / +47° | +54° | 4.2 |
| Jun | +69° / +56° | +62° | 4.7 |
| Jul | +75° / +64° | +69° | 6.4 |
| Aug | +77° / +65° | +71° | 6.1 |
| Sep | +71° / +57° | +63° | 6.0 |
| Oct | +59° / +45° | +51° | 4.7 |
| Nov | +46° / +34° | +39° | 3.9 |
| Dec | +33° / +22° | +28° | 4.1 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
5:51 AM | 4:47 PM
Moon
2:15 PM | 12:10 AM
Moon phase
Waxing gibbous 73%
Next solar eclipse
Calculating for this city…