Forecast Details for Tremont, IL

Recent Locations: Tremont, IL

Overnight: Partly cloudy, with a low around 40. South wind around 10 mph, with gusts as high as 21 mph.

Sunday: Mostly sunny, with a high near 67. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.

Sunday Night: Partly cloudy, with a low around 53. South wind around 11 mph, with gusts as high as 24 mph.

Monday: Mostly sunny, with a high near 82. South southwest wind 10 to 17 mph, with gusts as high as 26 mph.

Monday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 63. South southwest wind 14 to 17 mph, with gusts as high as 28 mph.

Tuesday: Rain likely, with thunderstorms also possible after 4pm. Partly sunny, with a high near 81. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night: Rain and possibly a thunderstorm before 4am, then rain likely. Low around 42. West northwest wind 14 to 16 mph becoming north after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday: A 30 percent chance of rain. Mostly cloudy, with a high near 50.

Wednesday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

Thursday: Rain likely. Mostly cloudy, with a high near 54. Chance of precipitation is 70%.

Thursday Night: Rain likely. Mostly cloudy, with a low around 40.

Friday: A chance of rain. Mostly cloudy, with a high near 69.

Friday Night: Rain likely. Mostly cloudy, with a low around 52.

Saturday: Rain likely. Mostly cloudy, with a high near 66.

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Current U.S. National Radar--Current

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National Weather Forecast--Current

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National Weather Forecast for Tomorrow

Tomorrow National Weather Forecast and Tomorrow National Weather Map are show below.

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