Forecast Details for Harlingen, TX

Recent Locations: Harlingen, TX  
Current Alerts for Harlingen, TX: Heat Advisory
Overnight: Mostly cloudy, with a low around 77. South southeast wind around 13 mph, with gusts as high as 20 mph.
Wednesday: Partly sunny, with a high near 99. Heat index values as high as 112. South southeast wind 11 to 15 mph, with gusts as high as 23 mph.
Wednesday Night: Mostly cloudy, with a low around 77. South southeast wind around 15 mph, with gusts as high as 22 mph.
Thursday: Partly sunny, then gradually becoming sunny and hot, with a high near 105. Heat index values as high as 113. South wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday Night: Partly cloudy, with a low around 75. Southeast wind 10 to 13 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Friday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. Breezy, with a northeast wind 14 to 20 mph, with gusts as high as 30 mph.
Friday Night: Mostly cloudy, with a low around 73. East northeast wind 9 to 17 mph, with gusts as high as 26 mph.
Saturday: A 20 percent chance of showers. Partly sunny, with a high near 86. East wind 10 to 16 mph, with gusts as high as 24 mph.
Saturday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 72. East wind 9 to 15 mph, with gusts as high as 23 mph.
Sunday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 89. East southeast wind 9 to 16 mph, with gusts as high as 24 mph.
Sunday Night: Mostly cloudy, with a low around 74. East southeast wind 10 to 14 mph, with gusts as high as 22 mph.
Monday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Monday Night: Mostly cloudy, with a low around 74.
Tuesday: Partly sunny, with a high near 92.

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Weather Topic: What is Drizzle?

Home - Education - Precipitation - Drizzle

Drizzle Next Topic: Evaporation

Drizzle is precipitation in the form of water droplets which are smaller than raindrops.

Drizzle is characterized by fine, gently falling droplets and typically does not impact human habitation in a negative way. The exception to this is freezing drizzle, a condition where drizzle freezes immediately upon reaching earth's surface. Freezing drizzle is still less dangerous than freezing rain, but can potentially result in hazardous road conditions.

Next Topic: Evaporation

Weather Topic: What is Fog?

Home - Education - Cloud Types - Fog

Fog Next Topic: Fractus Clouds

Fog is technically a type of stratus cloud, which lies along the ground and obscures visibility.

It is usually created when humidity in the air condenses into tiny water droplets. Because of this, some places are more prone to foggy weather, such as regions close to a body of water.

Fog is similar to mist; both are the appearance of water droplets suspended in the air, but fog is the term applied to the condition when visibility is less than 1 km.

Next Topic: Fractus Clouds