Forecast Details for State Line, IN

Recent Locations: Monroe, CT Isleton, CA State Line, IN

Current Alerts for State Line, IN: Flood Warning Freeze Warning

Today: Partly sunny, with a high near 68. Southeast wind 9 to 16 mph, with gusts as high as 25 mph.

Tonight: Partly cloudy, with a low around 54. South wind around 15 mph, with gusts as high as 25 mph.

Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 75. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. South wind 5 to 9 mph. Chance of precipitation is 40%.

Friday: A chance of showers and thunderstorms before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. High near 64. Southwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night: A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 43. Northeast wind 6 to 8 mph.

Saturday: Partly sunny, with a high near 66. East wind 6 to 8 mph.

Saturday Night: Mostly cloudy, with a low around 54. Southeast wind 6 to 8 mph.

Sunday: Partly sunny, with a high near 80. South southwest wind 10 to 18 mph, with gusts as high as 28 mph.

Sunday Night: A 40 percent chance of rain and thunderstorms after 2am. Mostly cloudy, with a low around 64. South wind 14 to 17 mph, with gusts as high as 26 mph.

Monday: A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 78. Breezy.

Monday Night: Rain and thunderstorms likely. Mostly cloudy, with a low around 63. Breezy. Chance of precipitation is 60%.

Tuesday: Rain and thunderstorms likely. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 70%.

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National Weather Forecast--Current

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North America Water Vapor (Moisture)

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Weather Topic: What is Rain?

Home - Education - Precipitation - Rain

Rain Next Topic: Shelf Clouds

Precipitation in the form of water droplets is called rain. Rain generally has a tendency to fall with less intensity over a greater period of time, and when rainfall is more severe it is usually less sustained.

Rain is the most common form of precipitation and happens with greater frequency depending on the season and regional influences. Cities have been shown to have an observable effect on rainfall, due to an effect called the urban heat island. Compared to upwind, monthly rainfall between twenty and forty miles downwind of cities is 30% greater.

Next Topic: Shelf Clouds

Weather Topic: What is Sleet?

Home - Education - Precipitation - Sleet

Sleet Next Topic: Snow

Sleet is a form of precipitation in which small ice pellets are the primary components. These ice pellets are smaller and more translucent than hailstones, and harder than graupel. Sleet is caused by specific atmospheric conditions and therefore typically doesn't last for extended periods of time.

The condition which leads to sleet formation requires a warmer body of air to be wedged in between two sub-freezing bodies of air. When snow falls through a warmer layer of air it melts, and as it falls through the next sub-freezing body of air it freezes again, forming ice pellets known as sleet. In some cases, water droplets don't have time to freeze before reaching the surface and the result is freezing rain.

Next Topic: Snow