Forecast Details for Saint Martinville, LA

Recent Locations: Saint Martinville, LA

Overnight: Clear, with a low around 74. Calm wind.

Sunday: Showers and thunderstorms likely, mainly after 4pm. Some of the storms could produce heavy rainfall. Sunny, with a high near 93. Heat index values as high as 101. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly clear, with a low around 73. Southwest wind around 5 mph becoming calm in the evening.

Monday: Showers and thunderstorms, mainly between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 91. Heat index values as high as 98. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.

Monday Night: Thunderstorms likely before 7pm. Mostly clear, with a low around 74. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Tuesday: Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.

Tuesday Night: A chance of thunderstorms before 7pm. Mostly clear, with a low around 74. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Wednesday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the morning.

Wednesday Night: A 20 percent chance of showers after 1am. Mostly clear, with a low around 75. Southwest wind 5 to 10 mph.

Thursday: Showers and thunderstorms likely, mainly after 1pm. Sunny, with a high near 93. Chance of precipitation is 60%.

Thursday Night: A 20 percent chance of showers. Mostly clear, with a low around 76.

Friday: Showers and thunderstorms likely. Mostly sunny, with a high near 93. Chance of precipitation is 60%.

Friday Night: Partly cloudy, with a low around 76.

Saturday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.

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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 Cirrocumulus Clouds?

Home - Education - Cloud Types - Cirrocumulus Clouds

Next Topic: Cirrostratus Clouds

Cirrocumulus clouds form at high altitudes (usually around 5 km) and have distinguishing characteristics displayed in a fine layer of small cloud patches. These small cloud patches are sometimes referred to as "cloudlets" in relation to the whole cloud formation.

Cirrocumulus clouds are formed from ice crystals and water droplets. Often, the water droplets in the cloud freeze into ice crystals and the cloud becomes a cirrostratus cloud. Because of this common occurrence, cirrocumulus cloud formations generally pass rapidly.

Next Topic: Cirrostratus Clouds

Weather Topic: What are Cirrus Clouds?

Home - Education - Cloud Types - Cirrus Clouds

Next Topic: Condensation

Cirrus clouds are high-level clouds that occur above 20,000 feet and are composed mainly of ice crystals. They are thin and wispy in appearance.

What do they indicate?
They are often the first sign of an approaching storm.

Next Topic: Condensation