Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Current conditions at

CW3071 Midwest (C3071)

Lat: 43.40867°NLon: 106.2725°WElev: 4938.0ft.

63°F

17°C

Humidity	29%
Wind Speed	S 4 MPH
Barometer	29.75 in (1007.45 mb)
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	29 Jun 12:46 AM MDT

More Information:

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

Extended Forecast for

24 Miles NNE Arminto WY

Overnight
Low: 42 °F
Slight Chance
Rain/Snow and
Breezy
Monday
High: 57 °F
Mostly Sunny
and Very
Windy
Monday Night
Low: 39 °F
Mostly Clear
and Very
Windy
Tuesday
High: 67 °F
Increasing
Clouds and
Windy
Tuesday Night
Low: 43 °F
Mostly Cloudy
then Slight
Chance
T-storms
Wednesday
High: 67 °F
Sunny and
Breezy
Wednesday Night
Low: 44 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Thursday
High: 69 °F
Mostly Sunny
and Breezy
Thursday Night
Low: 45 °F
Partly Cloudy
and Breezy
then Partly
Cloudy

Detailed Forecast

Overnight

A slight chance of rain and snow showers between 2am and 5am. Snow level 8300 feet. Cloudy, with a steady temperature around 42. Breezy, with a west wind 22 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 57. Very windy, with a southwest wind 23 to 28 mph increasing to 36 to 41 mph in the afternoon. Winds could gust as high as 55 mph.

Monday Night

Mostly clear, with a low around 39. Very windy, with a west wind 33 to 38 mph decreasing to 24 to 29 mph in the evening. Winds could gust as high as 55 mph.

Tuesday

Increasing clouds, with a high near 67. Windy, with a west southwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 41 mph.

Tuesday Night

A slight chance of showers and thunderstorms between midnight and 3am. Mostly cloudy, with a low around 43. West wind 9 to 14 mph becoming north northeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 10%.

Wednesday

Sunny, with a high near 67. Breezy, with a west wind 9 to 17 mph, with gusts as high as 25 mph.

Wednesday Night

Partly cloudy, with a low around 44. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 23 mph.

Thursday

Mostly sunny, with a high near 69. Breezy.

Thursday Night

Partly cloudy, with a low around 45. Breezy.

Friday

Mostly sunny, with a high near 72. Breezy.

Friday Night

Partly cloudy, with a low around 46. Breezy.