Afton

Lincoln County, Wyoming, United States

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Current Weather

22°

Overcast

Feels Like: 23°

Min: -3°

Max: 22°

The next few hours will be clear, with today reaching 22°C and dropping to 11°C. The coming days will be drizzle

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Hourly Forecast

22° 22° 22° 21° 18° 15° 14° 14° 13° 12° 11° 11° 11° 11° 11° 11° 10° 10° 15° 18° 21° 23° 23°
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Today
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Daylight Hours

07:10

Sunrise

19:26

Sunset

12 hours 16 minutes of sunlight today

Moon

Waxing Crescent

12:12

Moonrise

20:55

Moonset

Daily Forecast

Today

-3°
22°

Wednesday

24°

Thursday

22°

Friday

20°

Saturday

19°

Sunday

22°

Monday

23°

Tuesday

22°

Wednesday

19°

Thursday

20°

Air Quality Data Available

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UV Index

Wear sunscreen
5 Moderate
Low Extreme

Humidity

16% Very Dry
Low High

Weather in Afton today, September 15, 2026

Afton looks cloudy on September 15, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward.

Expect highs of 22°C and cooler readings close to -3°C. Moisture in the air spans 15%-28%, with the highest values around 23:00. Expect gentle winds, highest near 17:00 at 6.2 km/h.

Through the afternoon cloud remains the main feature, with cover near 100% around 16:00. Bright spells should stay limited even as the day wears on. Expect visibility around 16.1 km. Expect sunrise at 07:10, sunset at 19:26, and 12 hours 16 minutes of sunlight today overall.

The practical takeaway for Afton on September 15, 2026 is a cloudy day that stays usable, just not particularly bright, around 22°C.

Frequently asked questions about weather in Afton

How warm does it get in Afton?

The warmest month in Afton is July, with average high temperatures of 25°C. The average temperature during this period is around 18°C.

How cold does it get in Afton?

The coldest month in Afton is January, with average low temperatures of -10°C. The average temperature during this period is around -7°C.

What is the wettest time of year in Afton?

The wettest month in Afton is February, with an average of 94mm of precipitation.

What is the driest time of year in Afton?

The driest month in Afton is July, with an average of 18mm of precipitation.

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Metric (°C, km/h)