Tokyo will start the week with mild temperatures, reaching around 15°C (59°F) on Monday before cooling down. From Tuesday onward, highs will stay near 9°C (48°F), while lows gradually drop to around 0°C to -1°C (30°F to 32°F) midweek.

The rest of the week remains partly cloudy with steady temperatures, as highs stay around 9°C (48°F) and lows hover between 0°C and 1°C (32°F to 34°F).

Pack warm layers, a coat, gloves, and a scarf for the chilly mornings and evenings.

Japan will remain under a strong winter pattern, bringing cold conditions across the country. A surge of cold air will arrive around February 19, reinforcing the wintry weather.

This pattern will persist, and from February 22, another wave of cold air will strengthen the winter conditions once again.

Expect chilly temperatures, especially in northern and coastal areas. Pack warm layers, a heavy coat, gloves, and winter accessories to stay comfortable.

No typhoon warnings have been issued for the Tokyo area this week.

Japan's typhoon season runs from May through October, with most activity from July to September. During a typhoon, transit delays and cancelations can be expected. Be sure to stay updated on the latest weather and flight information. For real-time updates on railways and airports, visit LIVE JAPAN's transport information page.

Sapporo will have a snowy week with frequent flurries and mostly cloudy skies. Monday will be slightly warmer, with highs around 5°C (41°F), but temperatures will drop from Tuesday onward, with highs staying between -1°C and 1°C (30°F to 34°F) and lows dipping to around -8°C to -2°C (18°F to 28°F).

Flurries will be consistent throughout the week, becoming more frequent toward the weekend as temperatures remain cold.

Sendai will start the week with a mild day on Monday before temperatures drop sharply. From Tuesday onward, highs will stay around 3°C to 5°C (37°F to 41°F), while lows dip to between -4°C and -1°C (25°F to 30°F).

The rest of the week remains mostly cloudy to partly cloudy, with chilly mornings and cool afternoons.

Osaka will have a cold and mostly cloudy week, with temperatures gradually dropping after Monday. Highs will range from around 7°C to 11°C (45°F to 52°F), while lows dip to between 0°C and 4°C (32°F to 39°F).

The second half of the week stays chilly, with little change in temperatures and persistent cloud cover.

Pack warm layers, a thick coat, gloves, and a scarf to stay comfortable in the cold air, especially in the mornings and evenings.

Fukuoka will have a cold week with mostly cloudy to partly cloudy skies. Highs will range from around 6°C to 9°C (43°F to 48°F), while lows gradually drop to around 1°C to 2°C (34°F to 36°F) from midweek onward.

The second half of the week remains chilly, with little change in temperatures and persistent cloud cover.

Pack warm layers, a thick coat, gloves, and a scarf to stay comfortable, especially in the brisk mornings and evenings.

Naha will have a mild but cloudy week, with occasional scattered showers toward the weekend. Highs will stay around 16°C to 19°C (61°F to 66°F), while lows gradually drop to around 12°C to 15°C (54°F to 59°F).

The second half of the week remains mostly cloudy, with a chance of light rain on Friday and Saturday.

Pack a light jacket or sweater for the cooler mornings and evenings, and bring an umbrella for the occasional showers.

Forecast text was AI-generated, then human-edited. Source for forecast and images: Japan Meteorological Agency website, www.jma.go.jp

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