Forecast Details for Delaware, OK

Recent Locations: Notus, ID Little Rock, AR Delaware, OK

Tonight: Increasing clouds, with a low around 63. Southwest wind 5 to 15 mph becoming southeast in the evening. Winds could gust as high as 20 mph.

Friday: Showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 77. South wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night: Showers and possibly a thunderstorm. Low around 47. South wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 63. North wind 10 to 15 mph, with gusts as high as 20 mph.

Saturday Night: Mostly clear, with a low around 38. North wind 5 to 10 mph becoming light in the evening.

Sunday: Sunny, with a high near 66. Calm wind becoming north around 5 mph in the morning.

Sunday Night: Mostly clear, with a low around 40. Northeast wind around 5 mph becoming calm.

Monday: Sunny, with a high near 70. Calm wind becoming southeast around 5 mph in the afternoon.

Monday Night: Partly cloudy, with a low around 42. Northeast wind 5 to 10 mph.

Tuesday: Sunny, with a high near 67. East wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night: Partly cloudy, with a low around 46. South wind around 10 mph.

Wednesday: Mostly sunny, with a high near 73. South wind 10 to 20 mph, with gusts as high as 30 mph.

Wednesday Night: Mostly clear, with a low around 53. South wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday: A 20 percent chance of showers. Mostly sunny, with a high near 75. South wind 10 to 15 mph, with gusts as high as 25 mph.

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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

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North America Water Vapor (Moisture)

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Weather Topic: What are Mammatus Clouds?

Home - Education - Cloud Types - Mammatus Clouds

Mammatus Clouds Next Topic: Nimbostratus Clouds

A mammatus cloud is a cloud with a unique feature which resembles a web of pouches hanging along the base of the cloud.

In the United States, mammatus clouds tend to form in the warmer months, commonly in the Midwest and eastern regions.

While they usually form at the bottom of a cumulonimbis cloud, they can also form under altostratus, altocumulus, stratocumulus, and cirrus clouds. Mammatus clouds warn that severe weather is close.

Next Topic: Nimbostratus Clouds

Weather Topic: What is Precipitation?

Home - Education - Precipitation - Precipitation

Next Topic: Rain

Precipitation can refer to many different forms of water that may fall from clouds. Precipitation occurs after a cloud has become saturated to the point where its water particles are more dense than the air below the cloud.

In most cases, precipitation will reach the ground, but it is not uncommon for precipitation to evaporate before it reaches the earth's surface. When precipitation evaporates before it contacts the ground it is called Virga. Graupel, hail, sleet, rain, drizzle, and snow are forms of precipitation, but fog and mist are not considered precipitation because the water vapor which constitutes them isn't dense enough to fall to the ground.

Next Topic: Rain