Arlington Municipal Airport

Crook County, South Dakota, United States

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Current Weather

18°

Overcast

Feels Like: 18°

Min: 10°

Max: 21°

The next few hours will be clear, with today reaching 21°C and dropping to 16°C. The coming days will be drizzle

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Hourly Forecast

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Today
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Daylight Hours

07:15

Sunrise

19:29

Sunset

12 hours 14 minutes of sunlight today

Moon

Waxing Crescent

13:27

Moonrise

21:22

Moonset

Daily Forecast

Today

10°
21°

Thursday

16°
22°

Friday

16°
21°

Saturday

15°
18°

Sunday

13°
16°

Monday

12°
16°

Tuesday

12°
18°

Wednesday

13°
20°

Thursday

14°
20°

Friday

13°
18°

Air Quality Data Available

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UV Index

No protection needed
1 Low
Low Extreme

Humidity

64% Comfortable
Low High

Weather in Arlington Municipal Airport tomorrow, September 17, 2026

Cloud cover dominates in Arlington Municipal Airport on September 17, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. The first half of the day looks overcast, as cloud amounts reach about 100% around 00:00. Brighter weather, if it comes, waits until later.

Temperatures climb from an overnight low near 16°C toward a daytime high of about 22°C. The air stays humid, with relative humidity between 69% and 90% and the peak around 06:00. A lighter breeze peaks around 13:00 near 4.3 km/h.

The afternoon keeps an overcast feel, as cloud reaches about 65% around 16:00. Outdoor plans may still want a flexible backup. Expect visibility near 15.6 km, with poorer spells close to 13.9 km. Daylight runs from 07:16 to 19:27, lasting 12 hours 11 minutes of sunlight today.

Overall, Arlington Municipal Airport on September 17, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 22°C.

Frequently asked questions about weather in Arlington Municipal Airport

How warm does it get in Arlington Municipal Airport?

The warmest month in Arlington Municipal Airport is July, with average high temperatures of 29°C. The average temperature during this period is around 23°C.

How cold does it get in Arlington Municipal Airport?

The coldest month in Arlington Municipal Airport is January, with average low temperatures of -12°C. The average temperature during this period is around -9°C.

What is the wettest time of year in Arlington Municipal Airport?

The wettest month in Arlington Municipal Airport is August, with an average of 105mm of precipitation.

What is the driest time of year in Arlington Municipal Airport?

The driest month in Arlington Municipal Airport is February, with an average of 18mm of precipitation.

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