Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Fire Weather Watch in effect from August 22, 05:00 PM MDT until August 23, 12:00 PM MDT

Current conditions at

ST. IGNATIUS (SIGM)

Lat: 47.31333°NLon: 114.09806°WElev: 2990.0ft.

84°F

29°C

Humidity	32%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Heat Index	82°F (28°C)
Last update	21 Aug 01:00 PM MDT

More Information:

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

Extended Forecast for

St. Ignatius MT

Fire Weather Watch August 22, 05:00pm until August 23, 12:00pm

Click here for hazard details and duration

Fire Weather Watch

This Afternoon
High: 91 °F
Sunny
Tonight
Low: 59 °F
Increasing
Clouds
Saturday
High: 92 °F
Partly Sunny
then Chance
Rain
Saturday Night
Low: 55 °F
Chance Rain
Sunday
High: 83 °F
Sunny then
Slight Chance
Rain
Sunday Night
Low: 48 °F
Clear
Monday
High: 84 °F
Sunny
Monday Night
Low: 51 °F
Mostly Clear
Tuesday
High: 88 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 91. Calm wind becoming north around 5 mph.

Tonight

Increasing clouds, with a low around 59. North wind around 5 mph becoming calm after midnight.

Saturday

A 30 percent chance of rain after noon. Cloudy, then gradually becoming mostly sunny, with a high near 92. Calm wind becoming northeast around 5 mph in the afternoon.

Saturday Night

A chance of rain and thunderstorms before midnight, then a slight chance of rain between midnight and 1am. Mostly cloudy, with a low around 55. Southeast wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 40%.

Sunday

A 20 percent chance of rain after noon. Sunny, with a high near 83. Calm wind becoming west 5 to 8 mph in the afternoon.

Sunday Night

Clear, with a low around 48.

Monday

Sunny, with a high near 84.

Monday Night

Mostly clear, with a low around 51.

Tuesday

Sunny, with a high near 88.

Tuesday Night

Partly cloudy, with a low around 54.