See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
28°
Mostly Cloudy
Feels Like: 31°
Min: 27°
Max: 31°
The next few hours will be possible thunderstorms, with today reaching 31°C and dropping to 27°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:43
Sunrise
17:41
Sunset
Moon
Waxing Gibbous
17:03
Moonrise
04:37
Moonset
Daily Forecast
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View stargazing scoreWeather in Helena Number One today, September 25, 2026
Rain features in Helena Number One on September 25, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Wetter spells lean into the morning, when rain odds reach about 62% near 09:00. Skies look heaviest around 02:00, with cover close to 83%.
The temperature range runs from about 27°C up to 31°C. The air stays humid, with relative humidity between 68% and 85% and the peak around 05:00. Expect gentle winds, highest near 14:00 at 4.5 km/h.
Expect the wet theme to continue later, as rain odds reach 32% near 12:00. Cloud amounts hold near 50% around 23:00. Views remain open at about 16.1 km. The sun rises at 05:43 and sets at 17:41, for a total of 11 hours 58 minutes of sunlight today.
Taken together, Helena Number One looks wet enough on September 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 31°C.
Frequently asked questions about weather in Helena Number One
How warm does it get in Helena Number One?
The warmest month in Helena Number One is September, with average high temperatures of 30°C. The average temperature during this period is around 28°C.
How cold does it get in Helena Number One?
The coldest month in Helena Number One is January, with average low temperatures of 24°C. The average temperature during this period is around 26°C.
What is the wettest time of year in Helena Number One?
The wettest month in Helena Number One is June, with an average of 420mm of precipitation.
What is the driest time of year in Helena Number One?
The driest month in Helena Number One is September, with an average of 93mm of precipitation.
