See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
24°
Drizzle and Humid
Feels Like: 23°
Min: 22°
Max: 24°
The next few hours will be foggy and humid, with today reaching 24°C and dropping to 21°C. The coming days will be light rain throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:45
Sunrise
17:43
Sunset
Moon
Waxing Gibbous
14:57
Moonrise
00:44
Moonset
Daily Forecast
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
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UV Index
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View stargazing scoreWeather in Tonami today, September 21, 2026
Tonami looks damp on September 21, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Morning plans should assume damp conditions, as rain chances climb toward 100% around 10:00. Cloud cover is also at its densest near 07:00 at roughly 100%.
The day peaks near 24°C and cools toward 22°C. Moisture in the air spans 96%-100%, with the highest values around 18:00. A lighter breeze peaks around 18:00 near 4.9 km/h.
The second half of the day still looks unsettled, with rain probability around 100% by 12:00. Dense cloud near 99% at 12:00 keeps the feel grey. Expect visibility near 0.4 km, with poorer spells close to 0.1 km. Expect sunrise at 05:45, sunset at 17:43, and 11 hours 58 minutes of sunlight today overall.
The practical takeaway for Tonami on September 21, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 24°C.
Frequently asked questions about weather in Tonami
How warm does it get in Tonami?
The warmest month in Tonami is August, with average high temperatures of 30°C. The average temperature during this period is around 26°C.
How cold does it get in Tonami?
The coldest month in Tonami is January, with average low temperatures of -4°C. The average temperature during this period is around 0°C.
What is the wettest time of year in Tonami?
The wettest month in Tonami is July, with an average of 348mm of precipitation.
What is the driest time of year in Tonami?
The driest month in Tonami is May, with an average of 185mm of precipitation.
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