Yellowstone Lake, WY Weather Forecast and Current Conditions

Current Conditions

18°F
Feels Like 16°F  
Humidity 66% Dew Point 9°F Wind N 2 MPH Gusts 6 Barometer N/A
Report from a MADIS/MESONET weather station 23.4 mi. NNW of central Yellowstone Lake
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Point Forecast at a Glance

SunDec 14
Sun Dec 14: Mostly Clear, Low 27F
 
27
MonDec 15
Mon Dec 15: Increasing Clouds, High 39F, Low 30F
39
30
TueDec 16
Tue Dec 16: Snow Showers, High 36F, Low 33F
50%
36
33
WedDec 17
Wed Dec 17: Snow Showers, High 35F, Low 16F
100%
35
16
ThuDec 18
Thu Dec 18: Snow Showers Likely, High 33F, Low 27F
70%
33
27
FriDec 19
Fri Dec 19: Snow Showers, High 35F, Low 23F
90%
35
23
SatDec 20
Sat Dec 20: Snow Showers, High 28F, Low 20F
50%
28
20

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7-Day Temperature Trend

Week Ahead Summary

Cooling trend continues with high temperatures dropping from 39°F to 28°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

1988 - Blowing snow was reported in western Kansas, as snow and gusty winds plagued the Central Rockies and Central High Plains. Colorado Springs CO reported thirteen inches of snow. Low pressure in Wisconsin brought heavy snow to the Lake Superior snowbelt area, with 22 inches reported at Marquette MI.

More on this and other weather history

Yellowstone Lake, WY 7 Day Weather Forecast Details

Sunday Dec 14

Mostly Clear

Night: Mostly clear, with a steady temperature around 27. South wind around 9 mph.

Monday Dec 15

Increasing Clouds

Day: Increasing clouds, with a high near 39. Breezy, with a south southeast wind 8 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

Snow Showers

Night: A 20 percent chance of snow showers after 11pm. Increasing clouds, with a low around 30. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 26 mph.

Tuesday Dec 16

Snow Showers

Day: A 50 percent chance of snow showers. Mostly cloudy, with a high near 36. Breezy, with a southwest wind 14 to 17 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

Snow Showers Likely

Night: Snow showers likely, mainly after 11pm. Cloudy, with a low around 33. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Wednesday Dec 17

Snow Showers

Day: Snow showers. High near 35. Windy, with a southwest wind around 26 mph, with gusts as high as 44 mph. Chance of precipitation is 100%.

Snow Showers

Night: A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 16. Breezy, with a west wind 16 to 23 mph, with gusts as high as 38 mph.

Thursday Dec 18

Snow Showers Likely

Day: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.

Snow Showers

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

Friday Dec 19

Snow Showers

Day: Snow showers. High near 35. Windy. Chance of precipitation is 90%.

Snow Showers

Night: Snow showers. Mostly cloudy, with a low around 23. Breezy.

Saturday Dec 20

Snow Showers

Day: A chance of snow showers. Partly sunny, with a high near 28. Breezy.

Snow Showers

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

Sunday Dec 21

Snow Showers

Day: A chance of snow showers. Mostly cloudy, with a high near 32.

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.