Egan, SD Weather Forecast and Current Conditions

WEATHER ALERTS - High Wind Watch

Current Conditions From Nearby Local Station

Clear 34°F
Feels Like 34°F  
Humidity 75% Dew Point 27°F Wind Calm Barometer 29.93 in.
Visibility 10 mi.
Report from a MADIS/MESONET weather station 2.8 mi. E of central Egan
at

Point Forecast at a Glance

TueDec 16
Tue Dec 16: Mostly Cloudy, Low 23F
 
23
WedDec 17
Wed Dec 17: Rain, High 42F, Low 24F
30%
42
24
ThuDec 18
Thu Dec 18: Snow, High 12F, Low 2F
50%
12
2
FriDec 19
Fri Dec 19: Mostly Cloudy, High 30F, Low 21F
30
21
SatDec 20
Sat Dec 20: Mostly Sunny, High 31F, Low 9F
31
9
SunDec 21
Sun Dec 21: Snow, High 28F, Low 17F
20%
28
17
MonDec 22
Mon Dec 22: Partly Sunny, High 36F, Low 23F
36
23

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 28°F to 42°F. Some precipitation possible, including both rain and snow.

Climate Context

This week's forecast shows temperatures running 5°F above the historical average for December. Normal highs for this period are around 29°F with lows around 11°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

Egan, SD 7 Day Weather Forecast Details

Tuesday Dec 16

Mostly Cloudy

Night: Mostly cloudy, with a low around 23. West northwest wind around 5 mph becoming south southwest.

Wednesday Dec 17

Rain

Day: A 30 percent chance of rain after 3pm. Mostly cloudy, with a high near 42. Breezy, with a south wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 45 mph.

Rain

Night: Rain, mainly before midnight. Low around 24. Windy, with a south wind 20 to 30 mph becoming west in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Dec 18

Snow

Day: A 50 percent chance of snow, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 12 by 5pm. Very windy, with a northwest wind 35 to 40 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 60 mph. New snow accumulation of less than a half inch possible.

Partly Cloudy

Night: Partly cloudy, with a low around 2. Blustery, with a northwest wind 15 to 20 mph becoming north northwest 5 to 10 mph after midnight. Winds could gust as high as 35 mph.

Friday Dec 19

Mostly Cloudy

Day: Mostly cloudy, with a high near 30. Breezy, with a south southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 21.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a high near 31.

Partly Cloudy

Night: Partly cloudy, with a low around 9.

Sunday Dec 21

Snow

Day: A 20 percent chance of snow before noon. Partly sunny, with a high near 28.

Mostly Cloudy

Night: Mostly cloudy, with a low around 17.

Monday Dec 22

Partly Sunny

Day: Partly sunny, with a high near 36.

Partly Cloudy

Night: Partly cloudy, with a low around 23.

Tuesday Dec 23

Partly Sunny

Day: Partly sunny, with a high near 36.


About Egan, SD

Egan is a city in Moody County, South Dakota, United States. The population was 241 at the 2020 census. The city has the name of a railroad employee.

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.