Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

Hays Site MT-66 MP 10.5 (MTHAY)

Lat: 47.91928°NLon: 108.72611°WElev: 3898.0ft.

61°F

16°C

Humidity	37%
Wind Speed	NNW 10 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	21 Jun 08:00 PM MDT

More Information:

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

Extended Forecast for

12 Miles SW Hays MT

Tonight
Low: 54 °F
Partly Cloudy
then Chance
Showers
Monday
High: 66 °F
Showers
Monday Night
Low: 48 °F
Slight Chance
Showers then
Partly Cloudy
Tuesday
High: 69 °F
Mostly Sunny
Tuesday Night
Low: 50 °F
Partly Cloudy
Wednesday
High: 73 °F
Mostly Sunny
Wednesday Night
Low: 54 °F
Mostly Clear
Thursday
High: 77 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 57 °F
Chance
Showers then
Mostly Cloudy

Detailed Forecast

Tonight

A 50 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 54. North northeast wind 6 to 9 mph.

Monday

Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 66. Northeast wind 7 to 10 mph becoming west in the morning. Chance of precipitation is 80%.

Monday Night

A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 48. Northwest wind 7 to 11 mph, with gusts as high as 20 mph.

Tuesday

Mostly sunny, with a high near 69. West northwest wind 8 to 13 mph, with gusts as high as 22 mph.

Tuesday Night

Partly cloudy, with a low around 50. North wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

Wednesday

Mostly sunny, with a high near 73. Calm wind becoming southeast 5 to 7 mph in the morning.

Wednesday Night

Mostly clear, with a low around 54. East wind around 9 mph.

Thursday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Southeast wind 7 to 15 mph, with gusts as high as 24 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57. East southeast wind 9 to 13 mph, with gusts as high as 21 mph.

Friday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Southeast wind 6 to 14 mph, with gusts as high as 24 mph.

Friday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. South southwest wind 7 to 14 mph becoming east northeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%.

Saturday

A chance of showers and thunderstorms. Partly sunny, with a high near 70.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 51.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 60. Breezy.