What is today's weather forecast for Yellowstone Lake, WY?

Today's forecast for Yellowstone Lake shows a high of 39 degrees and a low of 29 degrees Fahrenheit. Increasing clouds, with a high near 39.

What is the 7-day weather forecast for Yellowstone Lake, WY?

The 7-day forecast for Yellowstone Lake shows highs from 30 to 39 degrees and lows from 15 to 33 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in Yellowstone Lake, WY this week?

Yes, rain is possible in Yellowstone Lake this week. Precipitation chances: Tuesday (60% chance), Wednesday (100% chance), Thursday (90% chance), Friday (80% chance), Saturday (50% chance), Sunday (50% chance).

How accurate is the Yellowstone Lake weather forecast?

WeatherForYou provides highly accurate Yellowstone Lake forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Yellowstone Lake, WY Weather Forecast and Current Conditions

Current Conditions

Switch to Metric Units

6°F
Feels Like 6°F

Humidity 82% Dew Point 2°F Wind Calm Barometer N/A

Report from a MADIS/MESONET weather station 23.4 mi. NNW of central Yellowstone Lake
at 5:49 AM Mon, Dec 15, 2025

Point Forecast at a Glance

MonDec 15

TueDec 16

40%

WedDec 17

100%

ThuDec 18

80%

FriDec 19

80%

SatDec 20

50%

SunDec 21

50%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Cooling trend continues with high temperatures dropping from 39°F to 30°F. Unsettled weather expected with snow likely on at least 6 days.

Climate Context

This week's forecast shows temperatures running 8°F above the historical average for December. Normal highs for this period are around 26°F with lows around 4°F.

This Date in Weather History

1839 - The first of triple storms hit Massachusetts Bay. The storm produced whole gales, and more than 20 inches of snow in interior New England. There was great loss of life at Gloucester MA.

Yellowstone Lake, WY 7 Day Weather Forecast Details

Monday Dec 15

Day: Increasing clouds, with a high near 39. Breezy, with a south southeast wind 6 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 29 mph.

Night: Mostly cloudy, with a low around 29. Windy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 41 mph.

Tuesday Dec 16

Day: A 40 percent chance of snow showers. Mostly cloudy, with a high near 36. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 32 mph. Little or no snow accumulation expected.

Night: Snow showers likely, mainly after 11pm. Cloudy, with a low around 33. Windy, with a southwest wind 18 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Wednesday Dec 17

Day: Snow showers. High near 36. Windy, with a southwest wind 24 to 29 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Night: A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 15. Breezy, with a west wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 38 mph.

Thursday Dec 18

Day: Snow showers, mainly after 11am. High near 34. Southwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

Night: Snow showers. Low around 27. Windy. Chance of precipitation is 90%.

Friday Dec 19

Day: Snow showers. High near 35. Windy. Chance of precipitation is 80%.

Night: Snow showers. Low around 23. Breezy. Chance of precipitation is 80%.

Saturday Dec 20

Day: A chance of snow showers. Partly sunny, with a high near 30. Breezy.

Night: A chance of snow showers. Mostly cloudy, with a low around 20. Breezy.

Sunday Dec 21

Day: A chance of snow showers. Mostly cloudy, with a high near 30. Breezy.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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