Weather forecast for todayTsukubamirai, Japan

Weather forecast for today

Current condition 04:33 JST

  • 18°C
  • Feels like:
    18°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 0km/hN 10°
  • Humidity: 92%
  • Dewpoint: 16°C
  • Pressure: 1017.95mbar
  • Visibility: 14.48km
  • UV index: 0
  • ▼
At the moment, in Tsukubamirai, mild cloud cover is present, keeping the day bright but not completely clear.
The temperature is a comfortable 18°C. The current temperature is almost at the minimum-predicted 20°C for today.

Tuesday 20. Oct 2026

  • 27°C
  • 20°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 14km/hW 269°
  • Humidity: 78%
  • UV index: 3
  • Sunrise: 05:50 JST
  • Sunset: 16:58 JST
  • ▼
On Tuesday, in Tsukubamirai, expect a dull and cloudy day.
The maximum forecasted temperature is a warm 27°C, while the minimum temperature will be a pleasant 20°C.
The maximum heat index, which integrates air moisture with ambient temperature, is appraised at a hot 30°C. Note that heat index values are valued for light wind and location in the shade.
With a forecast of 27°C, conditions deviate from October's average and instead resemble September's climate trend.
Sunrise will be at 05:50 and sunset at 16:58; the daylight will last for 11h and 8min.

Hourly overview

Hourly temperatures

Warmest period: 13h - 15h 29°C.
Coldest hour: 5h 18°C.

Chance of precipitation

Highest chance: 11h 31%.

Hourly weather forecast

Sunrise: 05:50
  • 6h
  • 17°C
  • Feels like:
    17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 1km/hNW 305°
  • Humidity: 92%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 21°C
  • Feels like:
    21°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 3km/hW 280°
  • Humidity: 79%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10h
  • 24°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 7km/hW 265°
  • Humidity: 72%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 12h
  • 26°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 11km/hWSW 250°
  • Humidity: 70%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 14h
  • 27°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 12km/hSW 233°
  • Humidity: 66%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 16h
  • 26°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 10km/hESE 105°
  • Humidity: 72%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 16:58
  • 18h
  • 23°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 14km/hE 82°
  • Humidity: 86%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 22°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 11km/hE 84°
  • Humidity: 92%
  • Pressure: 1018mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 22h
  • 21°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 10km/hENE 74°
  • Humidity: 93%
  • Pressure: 1017mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Today, primarily cloudy and occasionally rainy weather is expected.
With a 31% probability, minimal rainfall is expected around midnight.
The temperature will be between the lowest temperature of 17°C and the highest temperature of 27°C. The warmest part of the day will be at 13h and 14h.
The highest temperature is more close to September's average maximum of 26.9°C than October's usual of 21.5°C. The minimum temperature will be also more similar to September's average low of 20.8°C than October's typical value of 15.9°C.
Updated: Oct 19, 2026 @ 19:33:33 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (04:33 JST) it is 18°C in Tsukubamirai.

On Tuesday, expect persistent cloudiness.

Today, the highest temperature will be 27°C, while the lowest temperature will be 20°C. The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at 30°C.
The highest temperature will be uncommonly higher than the average maximum of 21.5°C in October. The lowest temperature will be moderately higher than the average low of 15.9°C.

On Tuesday, in Tsukubamirai, sunrise will be at 05:50 and sunset at 16:58 (JST).

In Tsukubamirai, the length of the day today will be 11h and 8min.