Tracking Major Hurricane Erin; Hot in the Mid-Mississippi Valley

Major Hurricane Erin is tracking just north of the lower Bahamas today. Dangerous surf and rip current threats increase this week for most of the Atlantic coastline. Erin's outerbands may impact the Outer Banks later this week. Hot to extremely hot temperatures are forecast today and Tuesday from a part of the southern Plains into the central to lower Mississippi River Valley. Read More >

Current conditions at

Big Hole Pass CTY-278 MP 32 (MTBHP)

Lat: 45.31545°NLon: 113.30974°WElev: 6722.0ft.

76°F

24°C

Humidity	22%
Wind Speed	SW 18 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Heat Index	77°F (25°C)
Last update	18 Aug 01:15 PM MDT

More Information:

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

Extended Forecast for

4 Miles NNW Jackson MT

This Afternoon
High: 81 °F
Chance
T-storms
Tonight
Low: 45 °F
Slight Chance
Showers then
Mostly Clear
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 46 °F
Mostly Clear
Wednesday
High: 83 °F
Mostly Sunny
Wednesday Night
Low: 41 °F
Slight Chance
T-storms then
Mostly Clear
Thursday
High: 79 °F
Sunny
Thursday Night
Low: 40 °F
Clear
Friday
High: 82 °F
Sunny

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 81. Southwest wind around 10 mph, with gusts as high as 21 mph.

Tonight

A 20 percent chance of showers before 9pm. Mostly clear, with a low around 45. South southwest wind 5 to 9 mph becoming east in the evening.

Tuesday

Sunny, with a high near 86. Southeast wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 46. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday

Mostly sunny, with a high near 83. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 41. North northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Thursday

Sunny, with a high near 79. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

Thursday Night

Clear, with a low around 40. Northwest wind 6 to 10 mph becoming east northeast after midnight. Winds could gust as high as 18 mph.

Friday

Sunny, with a high near 82.

Friday Night

Mostly clear, with a low around 42.

Saturday

Mostly sunny, with a high near 85.

Saturday Night

Partly cloudy, with a low around 45.