Storms in the Plains; Heat Wave to Begin in the Northern Tier

A slow moving weather system will bring potential for scattered strong to severe storms with damaging wind and hail with areas of locally heavy rain in the South and Central Plains through Monday. A heat wave is expected to begin across the Northern Plains, Upper Midwest, and northern Great Basin with temperatures reaching over 20 degrees above normal in some areas. Read More >

Hazardous Weather Conditions

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Current conditions at

MAMMOTH (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6300ft.

40°F

4°C

Humidity	75%
Wind Speed	SW 3 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	16 May 03:15 AM MDT

More Information:

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

Extended Forecast for

Gardiner MT

Today

Mostly Sunny
High: 72 °F
Tonight

Mostly Clear
Low: 40 °F
Monday

Sunny
High: 78 °F
Monday
Night

Partly Cloudy
Low: 45 °F
Tuesday

Sunny then
Isolated
T-storms
High: 75 °F
Tuesday
Night

Partly Cloudy
Low: 44 °F
Wednesday

Sunny then
Chance
Showers
High: 75 °F
Wednesday
Night

Chance
Showers
Low: 43 °F
Thursday

Showers
Likely
High: 57 °F

Detailed Forecast

Today

Mostly sunny, with a high near 72. East southeast wind 6 to 8 mph becoming north northeast in the afternoon.

Tonight

Mostly clear, with a low around 40. North wind around 8 mph becoming southeast after midnight.

Monday

Sunny, with a high near 78. Southeast wind 7 to 9 mph becoming west northwest in the afternoon.

Monday Night

Partly cloudy, with a low around 45. Northwest wind 6 to 10 mph becoming south southeast after midnight.

Tuesday

Isolated showers and thunderstorms after noon. Sunny, with a high near 75. South southeast wind 7 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 20%.

Tuesday Night

Partly cloudy, with a low around 44. West southwest wind 7 to 10 mph becoming south southeast after midnight.

Wednesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. South southwest wind 6 to 13 mph, with gusts as high as 23 mph.

Wednesday Night

A 40 percent chance of showers. Partly cloudy, with a low around 43.

Thursday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 57. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

Friday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 52.

Friday Night

Showers likely. Mostly cloudy, with a low around 34.

Saturday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 53.