Forecast Details for Wilsall, MT

Recent Locations: Clearville, PA Rogers, AR Wilsall, MT

Overnight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 47. Calm wind.

Saturday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 79. Light west northwest wind becoming northwest 8 to 13 mph in the afternoon. Chance of precipitation is 20%.

Saturday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Areas of fog after 3am. Otherwise, partly cloudy, with a low around 46. Northwest wind 8 to 13 mph becoming light in the evening. Chance of precipitation is 20%.

Sunday: Sunny, with a high near 80. Calm wind becoming west 5 to 9 mph in the afternoon.

Sunday Night: Partly cloudy, with a low around 47. West northwest wind 5 to 8 mph becoming calm in the evening.

Monday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 82. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 20%.

Monday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46. East wind 5 to 9 mph becoming calm after midnight.

Tuesday: Sunny, with a high near 76. Light west northwest wind becoming west 9 to 14 mph in the morning.

Tuesday Night: Mostly clear, with a low around 45. West northwest wind 9 to 14 mph becoming light and variable after midnight.

Wednesday: Sunny, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the afternoon.

Wednesday Night: Partly cloudy, with a low around 48. West wind 5 to 10 mph becoming light and variable after midnight.

Thursday: Mostly sunny, with a high near 82. Light and variable wind becoming west 6 to 11 mph in the afternoon.

Thursday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49. West northwest wind 6 to 11 mph becoming light northwest after midnight.

Friday: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Light west wind increasing to 6 to 11 mph in the afternoon.

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North America Water Vapor (Moisture)

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Weather Topic: What are Cumulonimbus Clouds?

Home - Education - Cloud Types - Cumulonimbus Clouds

Cumulonimbus Clouds Next Topic: Cumulus Clouds

The final form taken by a growing cumulus cloud is the cumulonimbus cloud, which is very tall and dense. The tower of a cumulonimbus cloud can soar 23 km into the atmosphere, although most commonly they stop growing at an altitude of 6 km.

Even small cumulonimbus clouds appear very large in comparison to other cloud types. They can signal the approach of stormy weather, such as thunderstorms or blizzards.

Next Topic: Cumulus Clouds

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