Forecast Details for Dunstable, MA

Recent Locations: Dunstable, MA

Tonight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 46. Calm wind.

Saturday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 56. East wind 3 to 8 mph.

Saturday Night: A chance of showers between 11pm and 2am, then a chance of rain after 2am. Patchy fog after 11pm. Otherwise, cloudy, with a low around 43. Light southeast wind. Chance of precipitation is 30%.

Sunday: Rain before 4pm, then rain and snow likely. Some thunder is also possible. Patchy fog. High near 55. Calm wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday Night: Rain, mainly before 8pm. Low around 33. West wind around 6 mph. Chance of precipitation is 80%.

Monday: Mostly sunny, with a high near 44. West wind 6 to 8 mph.

Monday Night: Partly cloudy, with a low around 29. North wind 3 to 5 mph.

Tuesday: Sunny, with a high near 53. Calm wind becoming south around 6 mph in the afternoon.

Tuesday Night: Partly cloudy, with a low around 37. South wind around 5 mph.

Wednesday: Partly sunny, with a high near 60. Southwest wind 5 to 7 mph.

Wednesday Night: Partly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.

Thursday: Mostly sunny, with a high near 62. Northwest wind 3 to 7 mph.

Thursday Night: Partly cloudy, with a low around 41. Light northwest wind.

Friday: Mostly sunny, with a high near 63. Northwest wind 3 to 6 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

Tomorrow National Weather Forecast and Tomorrow National Weather Map are show below.

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