Leo, WY Weather Forecast and Current Conditions

WEATHER ALERTS - High Wind Watch

Current Conditions

34°F
Feels Like 27°F  
Humidity 43% Dew Point 14°F Wind SSW 9 MPH Gusts 13 Barometer N/A
Visibility 1.2 mi.
Report from a MADIS/MESONET weather station 21.4 mi. N of central Leo
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Point Forecast at a Glance

MonDec 15
Mon Dec 15: Partly Cloudy, Low 34F
 
34
TueDec 16
Tue Dec 16: Mostly Sunny, High 51F, Low 37F
51
37
WedDec 17
Wed Dec 17: Snow, High 50F, Low 22F
60%
50
22
ThuDec 18
Thu Dec 18: Mostly Cloudy, High 41F, Low 34F
41
34
FriDec 19
Fri Dec 19: Mostly Sunny, High 53F, Low 36F
53
36
SatDec 20
Sat Dec 20: Rain And Snow, High 48F, Low 34F
50%
48
34
SunDec 21
Sun Dec 21: Mostly Cloudy, High 48F, Low 38F
48
38

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7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 41°F to 53°F. Some precipitation possible with wintry mix on at least one day.

Climate Context

This week's forecast shows temperatures running 17°F above the historical average for December. Normal highs for this period are around 32°F with lows around 15°F.

This Date in Weather History

1941 - Only two women were employed by the Weather Bureau. By 1945, more than 900 women are employed by the Weather Bureau as observers and forecasters, as a result of filling positions of men during World War II. Eleven days after Pearl Harbor, the Army requested that all weather broadcasts be discontinued. The fear was that the enemy would use this information to plan an attack on the United States.

More on this and other weather history

Leo, WY 7 Day Weather Forecast Details

Monday Dec 15

Partly Cloudy

Night: Partly cloudy, with a low around 34. South southwest wind around 10 mph.

Tuesday Dec 16

Mostly Sunny

Day: Mostly sunny, with a high near 51. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 37. South southwest wind around 15 mph.

Wednesday Dec 17

Snow

Day: Rain showers likely after 11am, mixing with snow after 4pm. Partly sunny, with a high near 50. Windy, with a south southwest wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Snow Showers

Night: A 20 percent chance of snow showers before 11pm. Mostly clear, with a low around 22. Windy, with a west northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.

Thursday Dec 18

Mostly Cloudy

Day: Mostly cloudy, with a high near 41. Breezy.

Mostly Cloudy

Night: Mostly cloudy, with a low around 34. Breezy.

Friday Dec 19

Mostly Sunny

Day: Mostly sunny, with a high near 53. Windy.

Snow

Night: A slight chance of rain showers after 11pm, mixing with snow after 4am. Mostly cloudy, with a low around 36. Breezy.

Saturday Dec 20

Rain And Snow

Day: A slight chance of rain and snow showers before 11am. Partly sunny, with a high near 48. Breezy.

Snow Showers

Night: A slight chance of snow showers. Mostly cloudy, with a low around 34.

Sunday Dec 21

Mostly Cloudy

Day: Mostly cloudy, with a high near 48.

Mostly Cloudy

Night: Mostly cloudy, with a low around 38.

Monday Dec 22

Mostly Sunny

Day: Mostly sunny, with a high near 54. 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.