Severe Weather and Heavy Rainfall in the Midwest and Desert Southwest; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall are possible in the Midwest into the Central Appalachians and the Desert Southwest early this week. Storms are also expected in parts of the northern Plains today. Fire weather and air quality concerns will persist across portions of the West. Mid-summer heat will continue across much of the CONUS this week, especially in the the south-central High Plains. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Big Timber Airport (K6S0)

Lat: 45.80647°NLon: 109.97826°WElev: 4494.0ft.

Clear

79°F

26°C

Humidity	29%
Wind Speed	ENE 6 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	45°F (7°C)
Visibility	9.00 mi
Heat Index	79°F (26°C)
Last update	10 Aug 12:35 PM MDT

More Information:

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

Extended Forecast for

5 Miles SSW Melville MT

This Afternoon
High: 88 °F
Smoke
Tonight
Low: 58 °F
Areas Smoke
Tuesday
High: 88 °F
Areas Smoke
Tuesday Night
Low: 57 °F
Areas Smoke
Wednesday
High: 79 °F
Mostly Sunny
then Chance
Showers
Wednesday Night
Low: 55 °F
Showers
Likely
Thursday
High: 66 °F
Showers
Thursday Night
Low: 53 °F
Showers
Friday
High: 68 °F
Showers

Detailed Forecast

This Afternoon

Widespread smoke, mainly after 3pm. Sunny, with a high near 88. Southeast wind 6 to 11 mph becoming northwest.

Tonight

Areas of smoke. Mostly clear, with a low around 58. Northwest wind 8 to 13 mph.

Tuesday

Areas of smoke. Sunny, with a high near 88. Northwest wind 5 to 10 mph becoming south southwest in the morning.

Tuesday Night

Areas of smoke. Partly cloudy, with a low around 57. North wind 5 to 11 mph.

Wednesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. Light and variable wind becoming east northeast 6 to 11 mph in the afternoon.

Wednesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. North northeast wind 10 to 14 mph. Chance of precipitation is 70%.

Thursday

Showers and possibly a thunderstorm. High near 66. East northeast wind 7 to 9 mph. Chance of precipitation is 80%.

Thursday Night

Showers and possibly a thunderstorm. Low around 53. East northeast wind 6 to 10 mph becoming northwest after midnight. Chance of precipitation is 100%.

Friday

Showers, with thunderstorms also possible after noon. High near 68. Light and variable wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 90%.

Friday Night

Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 50. East northeast wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 80%.

Saturday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 71. Calm wind becoming south around 6 mph in the afternoon.

Saturday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51. East northeast wind 5 to 7 mph becoming calm in the evening.

Sunday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76. Calm wind becoming west 5 to 7 mph in the afternoon.