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 >

Hazardous Weather Conditions

Heat Advisory in effect from August 19, 10:00 AM MDT until August 20, 08:00 PM MDT

Current conditions at

Saco US-2 MP 502.5 (MTSCO)

Lat: 48.45138°NLon: 107.30166°WElev: 2180.0ft.

70°F

21°C

Humidity	62%
Wind Speed	S 4 MPH
Barometer	NA
Dewpoint	56°F (13°C)
Visibility	NA
Last update	18 Aug 09:01 AM MDT

More Information:

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

Extended Forecast for

Hinsdale MT

Heat Advisory August 19, 10:00am until August 20, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 90 °F
Sunny
Tonight
Low: 63 °F
Mostly Clear
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 66 °F
Mostly Clear
Wednesday
High: 96 °F
Hot
Wednesday Night
Low: 62 °F
Partly Cloudy
then Slight
Chance
T-storms
Thursday
High: 81 °F
Slight Chance
T-storms then
Sunny
Thursday Night
Low: 53 °F
Mostly Clear
Friday
High: 78 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 90. South wind 3 to 6 mph.

Tonight

Mostly clear, with a low around 63. Southeast wind 6 to 8 mph.

Tuesday

Sunny and hot, with a high near 101. Southeast wind 7 to 10 mph.

Tuesday Night

Mostly clear, with a low around 66. South wind 8 to 10 mph becoming east northeast in the evening.

Wednesday

Sunny and hot, with a high near 96. East wind 9 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 62. North wind 10 to 13 mph, with gusts as high as 18 mph.

Thursday

A 20 percent chance of showers and thunderstorms before noon. Mostly sunny, with a high near 81. Northwest wind around 11 mph, with gusts as high as 18 mph.

Thursday Night

Mostly clear, with a low around 53. North wind 7 to 10 mph.

Friday

Sunny, with a high near 78. North northwest wind 7 to 10 mph.

Friday Night

Mostly clear, with a low around 50. North wind 7 to 10 mph becoming east northeast after midnight.

Saturday

Sunny, with a high near 77. East wind 7 to 10 mph.

Saturday Night

Mostly clear, with a low around 52.

Sunday

Sunny, with a high near 81.