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Low Spring Flood Potential for Northeastern Wyoming and Western South Dakota

Hazardous Weather Conditions

Current conditions at

Mondell Field (KECS)

Lat: 43.89°NLon: 104.32°WElev: 4173ft.

Light Snow

25°F

-4°C

Humidity	80%
Wind Speed	NW 15 G 20 mph
Barometer	29.88 in
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	13°F (-11°C)
Last update	15 Mar 1:35 am MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

10 Miles SSE Sundance WY

Winter Storm Warning March 15, 01:55am until March 15, 12:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 15, 01:55am until March 15, 12:00pm
NOW until 12:00pm Sun
Winter Storm Warning
Overnight
Low: 8 °F
Heavy Snow
Sunday
High: 18 °F
Snow Likely
then Slight
Chance Snow
Sunday Night
Low: 2 °F
Partly Cloudy
Monday
High: 35 °F
Partly Sunny
then Slight
Chance Snow
Monday Night
Low: 29 °F⇑
Chance Snow
then Chance
Rain/Snow
Tuesday
High: 57 °F
Decreasing
Clouds
Tuesday Night
Low: 40 °F
Partly Cloudy
Wednesday
High: 66 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 8. Wind chill values as low as -5. North wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 7 inches possible.

Sunday

Snow likely, mainly before 2pm. Mostly cloudy, with a high near 18. Wind chill values as low as -7. North wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Sunday Night

Partly cloudy, with a low around 2. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.

Monday

A 20 percent chance of snow after noon. Increasing clouds, with a high near 35. Wind chill values as low as 5. Calm wind becoming west around 6 mph in the afternoon.

Monday Night

A chance of snow before midnight, then a chance of rain and snow between midnight and 2am, then a chance of rain after 2am. Mostly cloudy, with a temperature falling to near 29 by 9pm, then rising to around 35 during the remainder of the night. Southwest wind 3 to 5 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Tuesday

Cloudy, then gradually becoming mostly sunny, with a high near 57. Northwest wind 5 to 13 mph, with gusts as high as 31 mph.

Tuesday Night

Partly cloudy, with a low around 40. Northwest wind 5 to 11 mph, with gusts as high as 26 mph.

Wednesday

Mostly sunny, with a high near 66. Southwest wind 5 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

Wednesday Night

Partly cloudy, with a low around 40.

Thursday

Mostly sunny, with a high near 69.

Thursday Night

Partly cloudy, with a low around 45.