See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
19°
Clear
Feels Like: 13°
Min: 12°
Max: 24°
The next few hours will be clear, with tomorrow reaching 26°C and dropping to 12°C. The coming days will be light rain
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:38
Sunrise
18:51
Sunset
Moon
Waxing Crescent
12:33
Moonrise
20:52
Moonset
Daily Forecast
Wednesday
Today
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
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UV Index
Humidity
Weather in Cromwell tomorrow, September 17, 2026
Misty spells are likely in Cromwell on September 17, 2026, especially during quieter hours. The day can open dull before any clearer intervals arrive. The first half of the day looks overcast, as cloud amounts reach about 100% around 10:00. Brighter weather, if it comes, waits until later.
Temperatures climb from an overnight low near 14°C toward a daytime high of about 26°C. Expect humidity between 62% and 97%, most humid near 05:00. Winds stay light, near 3.6 km/h by 15:00, so the day feels still more than breezy.
Through the afternoon cloud remains the main feature, with cover near 100% around 12:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 14.6 km, briefly nearer 12.4 km. Expect sunrise at 06:39, sunset at 18:49, and 12 hours 10 minutes of sunlight today overall.
Overall, Cromwell on September 17, 2026 needs patience with visibility, especially early, even as temperatures reach about 26°C.
Frequently asked questions about weather in Cromwell
How warm does it get in Cromwell?
The warmest month in Cromwell is July, with average high temperatures of 29°C. The average temperature during this period is around 24°C.
How cold does it get in Cromwell?
The coldest month in Cromwell is January, with average low temperatures of -3°C. The average temperature during this period is around 0°C.
What is the wettest time of year in Cromwell?
The wettest month in Cromwell is July, with an average of 131mm of precipitation.
What is the driest time of year in Cromwell?
The driest month in Cromwell is November, with an average of 82mm of precipitation.
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