Greenfield

Prairie County, Wisconsin, United States

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Current Weather

15°

Overcast

Feels Like: 10°

Min: 12°

Max: 21°

The next few hours will be overcast, with today reaching 21°C and dropping to 9°C. The coming days will be mostly clear throughout the day.

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Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

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Today
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Daylight Hours

06:39

Sunrise

18:52

Sunset

12 hours 13 minutes of sunlight today

Moon

Waxing Crescent

12:43

Moonrise

20:50

Moonset

Daily Forecast

Today

12°
21°

Thursday

15°

Friday

10°
16°

Saturday

13°

Sunday

14°

Monday

16°

Tuesday

17°

Wednesday

16°

Thursday

18°

Friday

16°
20°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

87% Humid
Low High

Weather in Greenfield today, September 16, 2026

Cloud cover dominates in Greenfield on September 16, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. The morning sky stays heavily clouded, with cover near 100% around 02:00. Grey conditions set the early tone before any later change.

The day peaks near 21°C and cools toward 12°C. Relative humidity sits between 42% and 95%, reaching its peak around 07:00. A lighter breeze peaks around 11:00 near 5.0 km/h.

Afternoon skies stay clogged, peaking close to 100% near 12:00. The grey theme continues rather than clearing out. Visibility holds near 15.8 km, though it can fall to 13.4 km. Sunrise is at 06:39 and sunset at 18:52, giving 12 hours 13 minutes of sunlight today.

Taken together, overcast skies in Greenfield on September 16, 2026 favour indoor or covered options, with temperatures near 21°C.

Frequently asked questions about weather in Greenfield

How warm does it get in Greenfield?

The warmest month in Greenfield is July, with average high temperatures of 26°C. The average temperature during this period is around 22°C.

How cold does it get in Greenfield?

The coldest month in Greenfield is January, with average low temperatures of -6°C. The average temperature during this period is around -4°C.

What is the wettest time of year in Greenfield?

The wettest month in Greenfield is May, with an average of 104mm of precipitation.

What is the driest time of year in Greenfield?

The driest month in Greenfield is February, with an average of 48mm of precipitation.

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Metric (°C, km/h)