Forecast Details for Selby, SD

Recent Locations: Bell, FL Miami, TX Selby, SD

Current Alerts for Selby, SD: Red Flag Warning

This Afternoon: A chance of showers. Mostly cloudy and hot, with a high near 93. Breezy, with a south wind around 29 mph, with gusts as high as 46 mph. Chance of precipitation is 30%.

Tonight: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 50. Breezy, with a south wind 16 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 40%.

Thursday: A chance of showers, mainly between 3pm and 4pm. Mostly sunny, with a high near 63. Windy, with a west wind 14 to 19 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 40%.

Thursday Night: Partly cloudy, with a low around 34. Windy, with a west northwest wind 25 to 30 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 40 mph.

Friday: Partly sunny, with a high near 53. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 28 mph.

Friday Night: A slight chance of rain showers between 1am and 4am, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 31. West northwest wind 9 to 14 mph. Chance of precipitation is 20%.

Saturday: A slight chance of snow showers before 7am, then a chance of rain and snow showers between 7am and 1pm, then a slight chance of rain showers after 1pm. Partly sunny, with a high near 52. West northwest wind 10 to 15 mph. Chance of precipitation is 30%.

Saturday Night: A chance of rain showers after 1am, mixing with snow after 4am. Mostly cloudy, with a low around 34. West northwest wind 8 to 14 mph becoming northeast after midnight. Chance of precipitation is 30%.

Sunday: A chance of rain and snow showers before 10am, then rain showers likely. Mostly cloudy, with a high near 50. Northeast wind 10 to 17 mph. Chance of precipitation is 70%.

Sunday Night: Rain showers likely before 4am, then rain and snow showers likely. Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 70%.

Monday: Rain and snow showers likely. Mostly cloudy, with a high near 51. Breezy. Chance of precipitation is 60%.

Monday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 29. Blustery. Chance of precipitation is 30%.

Tuesday: A slight chance of rain and snow showers. Partly sunny, with a high near 53. Chance of precipitation is 20%.

Want more detail? Get the Complete 7 Day and Night Detailed Forecast!

Current U.S. National Radar--Current

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National Weather Forecast--Current

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National Weather Forecast for Tomorrow

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North America Water Vapor (Moisture)

This map shows recent moisture content over North America. Bright and colored areas show high moisture (ie, clouds); brown indicates very little moisture present; black indicates no moisture.

Weather Topic: What are Cirrostratus Clouds?

Home - Education - Cloud Types - Cirrostratus Clouds

Next Topic: Cirrus Clouds

Cirrostratus clouds are high, thin clouds that form above 20,000 feet and are made mostly of ice crystals. They sometimes look like giant feathers, horse tails, or curls of hair in the sky. These clouds are pushed by the jet stream and can move at high speeds reaching 100 mph.

What do they indicate?
They indicate that a precipitation is likely within 24 hours.

Next Topic: Cirrus Clouds

Weather Topic: What is Condensation?

Home - Education - Precipitation - Condensation

Next Topic: Contrails

Condensation is the process which creates clouds, and therefore it is a crucial process in the water cycle. Condensation is the change of matter from a state of gas into a state of liquid, and it happens because water molecules release heat into the atmosphere and become organized into a more closely packed structure, what we might see as water droplets.

Water is always present in the air around us as a vapor, but it's too small for us to see. When water undergoes the process of condensation it becomes organized into visible water droplets. You've probably seen condensation happen before on the surface of a cold drink!

Next Topic: Contrails