See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:52
Sunrise
18:02
Sunset
Moon
Waxing Crescent
10:49
Moonrise
20:41
Moonset
Daily Forecast
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Thursday
Friday
Saturday
Sunday
Monday
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Wednesday
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Friday
Air Quality Data Available
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UV Index
Humidity
Weather in Katsumada today, September 16, 2026
Katsumada looks damp on September 16, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Early hours look the most unsettled, with rain probability near 40% by 07:00. The thickest cloud arrives around 09:00, reaching about 97%.
Temperatures climb from an overnight low near 20°C toward a daytime high of about 27°C. The air stays humid, with relative humidity between 62% and 90% and the peak around 03:00. Winds stay light, near 2.9 km/h by 18:00, so the day feels still more than breezy.
The second half of the day still looks unsettled, with rain probability around 40% by 12:00. Dense cloud near 96% at 12:00 keeps the feel grey. Visibility holds near 15.8 km, though it can fall to 10.8 km. Expect sunrise at 05:52, sunset at 18:02, and 12 hours 10 minutes of sunlight today overall.
Taken together, Katsumada looks wet enough on September 16, 2026 that flexible outdoor plans work best, with temperatures peaking near 27°C.
Frequently asked questions about weather in Katsumada
How warm does it get in Katsumada?
The warmest month in Katsumada is August, with average high temperatures of 32°C. The average temperature during this period is around 28°C.
How cold does it get in Katsumada?
The coldest month in Katsumada is January, with average low temperatures of -1°C. The average temperature during this period is around 3°C.
What is the wettest time of year in Katsumada?
The wettest month in Katsumada is July, with an average of 258mm of precipitation.
What is the driest time of year in Katsumada?
The driest month in Katsumada is December, with an average of 47mm of precipitation.
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