Forecast Details for Littleton, NH

Recent Locations: Swan Lake, MS   Iola, WI   Littleton, NH  
Overnight: A 20 percent chance of snow before 3am. Mostly cloudy, with a low around 26. Calm wind.
Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 44. Calm wind becoming west around 5 mph.
Wednesday Night: Partly cloudy, with a low around 20. Calm wind.
Thursday: Partly sunny, with a high near 39. Calm wind.
Thursday Night: A 50 percent chance of snow after 10pm. Mostly cloudy, with a low around 23. Calm wind.
Friday: A chance of snow and freezing rain before 9am, then a chance of snow between 9am and 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Friday Night: A chance of freezing rain between 2am and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Saturday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
Saturday Night: Rain likely, mainly before 7pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Sunday: Mostly sunny, with a high near 48.
Sunday Night: Partly cloudy, with a low around 30.
Monday: Sunny, with a high near 51.
Monday Night: Partly cloudy, with a low around 32.
Tuesday: Mostly sunny, with a high near 57.

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Weather Topic: What are Hole Punch Clouds?

Home - Education - Cloud Types - Hole Punch Clouds

Hole Punch Clouds Next Topic: Mammatus Clouds

A hole punch cloud is an unusual occurrence when a disk-shaped hole appears in a cirrostratus, cirrocumulus, or altocumulus cloud.

When part of the cloud forms ice crystals, water droplets in the surrounding area of the cloud evaporate. The effect of this process produces a large elliptical gap in the cloud. The hole punch cloud formation is rare, but it is not specific to any geographic area.

Other names which have been used to describe this phenomena include fallstreak hole, skypunch, and cloud hole.

Next Topic: Mammatus Clouds

Weather Topic: What are Nimbostratus Clouds?

Home - Education - Cloud Types - Nimbostratus Clouds

Nimbostratus Clouds Next Topic: Precipitation

A nimbostratus cloud is similar to a stratus cloud in its formless, smooth appearance. However, a nimbostratus cloud is darker than a stratus cloud, because it is thicker.

Unlike a stratus cloud, a nimbostratus cloud typically brings with it the threat of moderate to heavy precipitation. In some cases, the precipitation may evaporate before reaching the ground, a phenomenon known as virga.

Next Topic: Precipitation

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