Forecast Details for Tuthill, SD

Recent Locations: Tuthill, SD

Overnight: A 20 percent chance of snow. Cloudy, with a low around 22. Wind chill values as low as 8. Windy, with a northwest wind around 34 mph, with gusts as high as 60 mph.

Friday: A 30 percent chance of snow, mainly before 11am. Mostly cloudy, with a temperature rising to near 27 by noon, then falling to around 19 during the remainder of the day. Wind chill values as low as -1. Very windy, with a northwest wind 38 to 48 mph, with gusts as high as 60 mph.

Friday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -22. Windy, with a northwest wind 26 to 32 mph, with gusts as high as 46 mph.

Saturday: Mostly sunny, with a high near 24. Wind chill values as low as -23. Windy, with a northwest wind 25 to 30 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 41 mph.

Saturday Night: Mostly cloudy, with a temperature rising to around 31 by 5am. Blustery, with a west wind 8 to 13 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 41 mph.

Sunday: Partly sunny, with a temperature rising to near 36 by 11am, then falling to around 25 during the remainder of the day. Very windy, with a northwest wind 32 to 37 mph increasing to 39 to 44 mph. Winds could gust as high as 60 mph.

Sunday Night: Partly cloudy, with a low around 3. Blustery, with a north wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 38 mph.

M.L.King Day: Mostly sunny, with a high near 28. Northwest wind 9 to 17 mph, with gusts as high as 25 mph.

Monday Night: Partly cloudy, with a low around 10.

Tuesday: Mostly sunny, with a high near 48. Breezy.

Tuesday Night: Partly cloudy, with a low around 18.

Wednesday: Partly sunny, with a high near 37. Breezy.

Wednesday Night: Mostly cloudy, with a low around 13.

Thursday: Partly sunny, with a high near 35.

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North America Water Vapor (Moisture)

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Weather Topic: What are Contrails?

Home - Education - Cloud Types - Contrails

Next Topic: Cumulonimbus Clouds

A contrail is an artificial cloud, created by the passing of an aircraft.

Contrails form because water vapor in the exhaust of aircraft engines is suspended in the air under certain temperatures and humidity conditions. These contrails are called exhaust contrails.

Another type of contrail can form due to a temporary reduction in air pressure moving over the plane's surface, causing condensation. These are called aerodynamic contrails.

When you can see your breath on a cold day, it is also because of condensation. The reason contrails last longer than the condensation from your breath is because the water in contrails freezes into ice particles.

Next Topic: Cumulonimbus Clouds

Weather Topic: What are Cumulus Clouds?

Home - Education - Cloud Types - Cumulus Clouds

Next Topic: Drizzle

Cumulus clouds are fluffy and textured with rounded tops, and may have flat bottoms. The border of a cumulus cloud is clearly defined, and can have the appearance of cotton or cauliflower.

Cumulus clouds form at low altitudes (rarely above 2 km) but can grow very tall, becoming cumulus congestus and possibly the even taller cumulonimbus clouds. When cumulus clouds become taller, they have a greater chance of producing precipitation.

Next Topic: Drizzle