Evanston, WY Weather Forecast and Current Conditions

WEATHER ALERTS - High Wind Warning

Current Conditions From Nearby Local Station

Partly Cloudy 39°F
Feels Like 29°F  
Humidity 63% Dew Point 28°F Wind NW 22 MPH Gusts 29 Barometer 27.43 in.
Report from a MADIS/MESONET weather station 0.5 mi. NNE of central Evanston
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Point Forecast at a Glance

WedDec 17
Wed Dec 17: Mostly Cloudy, Low 19F
 
19
ThuDec 18
Thu Dec 18: Snow, High 40F, Low 37F
40%
40
37
FriDec 19
Fri Dec 19: Snow, High 49F, Low 30F
50%
49
30
SatDec 20
Sat Dec 20: Snow, High 40F, Low 27F
60%
40
27
SunDec 21
Sun Dec 21: Rain, High 45F, Low 34F
50%
45
34
MonDec 22
Mon Dec 22: Rain, High 47F, Low 29F
50%
47
29
TueDec 23
Tue Dec 23: Partly Sunny, High 48F, Low 31F
48
31

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7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 40°F to 49°F. Unsettled weather expected with rain or snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 12°F above the historical average for December. Normal highs for this period are around 33°F with lows around 10°F.

This Date in Weather History

1929 - An icestorm in western New York State resulted in much damage and hardship. A Buffalo report stated, "one was kept awake by the breaking limbs, which snapped off with a report much louder than a rifle shot."

More on this and other weather history

Evanston, WY 7 Day Weather Forecast Details

Wednesday Dec 17

Mostly Cloudy

Night: Mostly cloudy, with a low around 19. Wind chill values as low as 9. Breezy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 45 mph.

Thursday Dec 18

Snow

Day: A 40 percent chance of snow after 2pm. Partly sunny, with a high near 40. Wind chill values as low as 10. West southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. Little or no snow accumulation expected.

Partly Cloudy

Night: Partly cloudy, with a steady temperature around 37. Southwest wind 17 to 20 mph, with gusts as high as 36 mph.

Friday Dec 19

Snow

Day: A chance of rain after 11am, mixing with snow after 2pm. Increasing clouds, with a high near 49. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Snow

Night: Rain, possibly mixed with snow before 8pm, then rain between 8pm and 2am, then rain, possibly mixed with snow after 2am. Low around 30. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday Dec 20

Snow

Day: Snow likely before 5pm, then a slight chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Snow

Night: A slight chance of rain before 8pm, then a slight chance of snow between 8pm and 11pm, then a slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.

Sunday Dec 21

Rain

Day: A chance of rain. Mostly cloudy, with a high near 45.

Rain

Night: A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 34.

Monday Dec 22

Rain

Day: A slight chance of rain. Mostly cloudy, with a high near 47.

Rain

Night: A slight chance of rain. Mostly cloudy, with a low around 29.

Tuesday Dec 23

Partly Sunny

Day: Partly sunny, with a high near 48.

Mostly Cloudy

Night: Mostly cloudy, with a low around 31.

Wednesday Dec 24

Rain

Day: A chance of rain. Mostly cloudy, with a high near 47.


About Evanston, WY

Evanston is a city in and the county seat of Uinta County, Wyoming, United States. The population was 11,747 at the 2020 census. It is located near the border with Utah.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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.