Hachimantai weather
The forecast for Hachimantai (Japan) for the next 10 days in local time: every 3 hours for the first 6 days, then every 6 hours. See when it will rain, how hard the wind will blow and how warm it will get.
Iwate, Japan39.9°N, 141.13°EAsia/Tokyo (UTC+9)ECMWF: October 25 at 09:00 PM
A real measurement from an airport weather station (NOAA, METAR reports), updated every hour. The forecast next to it comes from a model. NOAA Aviation Weather Center
Next 48 hours (local time)
10-day forecast
- TodayOctober 26Mostly clear
gusts 20 km/h13°C 7°C - TomorrowOctober 27Light rain
1 mm · gusts 31 km/h14°C 8°C - WednesdayOctober 28Light snow
7 mm · gusts 57 km/h6°C 2°C - ThursdayOctober 29Cloudy
0.2 mm · gusts 33 km/h10°C 1°C - FridayOctober 30Cloudy
gusts 9 km/h14°C 6°C - SaturdayOctober 31Light rain
5 mm · gusts 15 km/h13°C 4°C - SundayNovember 1Cloudy
gusts 41 km/h9°C 3°C - MondayNovember 2Heavy rain
13 mm · gusts 57 km/h9°C 4°C - TuesdayNovember 3Light rain
1 mm · gusts 56 km/h4°C 2°C - WednesdayNovember 4Light rain
0.4 mm · gusts 39 km/h8°C 0°C
Over the next 10 days in Hachimantai, temperatures will range from 0°C to 14°C, with 28 mm of rain or snow in total. Days with at least 1 mm of precipitation: 5. ECMWF model run from October 25 at 09:00 PM.
Hachimantai wind forecast for 10 days
Windiest: Wednesday, October 28 - average 17 km/h, gusts up to 57 km/h. Calmest: today - average 4 km/h. The wind blows most often from the west.
| Day | Wind | Gusts | Direction |
|---|---|---|---|
| Today | 4 km/h | 20 km/h | east |
| Tomorrow | 5 km/h | 31 km/h | west |
| Wed, 10/28 | 17 km/h | 57 km/h | west |
| Thu, 10/29 | 9 km/h | 33 km/h | south |
| Fri, 10/30 | 7 km/h | 9 km/h | south |
| Sat, 10/31 | 9 km/h | 15 km/h | west |
| Sun, 11/1 | 10 km/h | 41 km/h | southwest |
| Mon, 11/2 | 14 km/h | 57 km/h | southwest |
| Tue, 11/3 | 16 km/h | 56 km/h | west |
| Wed, 11/4 | 6 km/h | 39 km/h | west |
Climate through the year
In October, daytime temperatures here average 14°C and nights 6°C, with about 126 mm of rain over the month. The warmest month is August (an average of 26°C by day), the coolest is January (-3°C by day, -8°C at night). The wettest month is July (about 166 mm) and the driest is February (59 mm).
| Month | Day | Night | Rain |
|---|---|---|---|
| January | -3°C | -8°C | 77 mm |
| February | -2°C | -8°C | 59 mm |
| March | 3°C | -4°C | 82 mm |
| April | 10°C | 1°C | 90 mm |
| May | 17°C | 7°C | 93 mm |
| June | 21°C | 12°C | 104 mm |
| July | 25°C | 16°C | 166 mm |
| August | 26°C | 17°C | 162 mm |
| September | 21°C | 13°C | 149 mm |
| October | 14°C | 6°C | 126 mm |
| November | 7°C | 0°C | 96 mm |
| December | 0°C | -5°C | 102 mm |
Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day. NASA POWER
The forecast for Hachimantai comes from the ECMWF model and is computed for the point 39.9°N, 141.13°E. Temperature is measured 2 m above the ground, wind at 10 m. Gusts are the strongest bursts of wind within each 3-hour period.
Source: ECMWF IFS model (CC BY 4.0), data modified. A forecast is a model result, not a measurement. ECMWF