Forecast Details for Lambert, MT

Recent Locations: Ossian, IN Sacred Heart, MN Lambert, MT

Current Alerts for Lambert, MT: Air Quality Alert

Tonight: Mostly cloudy, with a low around 48. Light and variable wind becoming west southwest 9 to 14 mph after midnight. Winds could gust as high as 22 mph.

Thursday: Widespread haze between 8am and 10am. Mostly sunny, with a high near 67. Windy, with a north northwest wind 16 to 21 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 44 mph.

Thursday Night: Partly cloudy, with a low around 38. Breezy, with a north northwest wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 37 mph.

Friday: Sunny, with a high near 63. North northwest wind 8 to 14 mph, with gusts as high as 21 mph.

Friday Night: Mostly clear, with a low around 34. North wind 6 to 11 mph becoming light and variable after midnight.

Saturday: Sunny, with a high near 66. Calm wind becoming northeast around 6 mph in the afternoon.

Saturday Night: Mostly clear, with a low around 38. East wind 6 to 8 mph.

Sunday: Sunny, with a high near 78. South southeast wind 6 to 10 mph.

Sunday Night: Mostly clear, with a low around 48. Southeast wind 5 to 8 mph.

Monday: Mostly sunny, with a high near 82. Light and variable wind becoming northwest 5 to 8 mph in the morning.

Monday Night: Partly cloudy, with a low around 51. North northeast wind 5 to 8 mph becoming light and variable after midnight.

Tuesday: Mostly sunny, with a high near 82.

Tuesday Night: A slight chance of showers. Mostly cloudy, with a low around 54.

Wednesday: A slight chance of showers. Partly sunny, with a high near 82.

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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 Mammatus Clouds?

Home - Education - Cloud Types - Mammatus Clouds

Mammatus Clouds Next Topic: Nimbostratus Clouds

A mammatus cloud is a cloud with a unique feature which resembles a web of pouches hanging along the base of the cloud.

In the United States, mammatus clouds tend to form in the warmer months, commonly in the Midwest and eastern regions.

While they usually form at the bottom of a cumulonimbis cloud, they can also form under altostratus, altocumulus, stratocumulus, and cirrus clouds. Mammatus clouds warn that severe weather is close.

Next Topic: Nimbostratus Clouds

Weather Topic: What is Precipitation?

Home - Education - Precipitation - Precipitation

Next Topic: Rain

Precipitation can refer to many different forms of water that may fall from clouds. Precipitation occurs after a cloud has become saturated to the point where its water particles are more dense than the air below the cloud.

In most cases, precipitation will reach the ground, but it is not uncommon for precipitation to evaporate before it reaches the earth's surface. When precipitation evaporates before it contacts the ground it is called Virga. Graupel, hail, sleet, rain, drizzle, and snow are forms of precipitation, but fog and mist are not considered precipitation because the water vapor which constitutes them isn't dense enough to fall to the ground.

Next Topic: Rain