Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

ST. IGNATIUS (SIGM)

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

66°F

19°C

Humidity	46%
Wind Speed	SE 5 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	11 Aug 11:00 PM MDT

More Information:

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

Extended Forecast for

Arlee MT

Overnight
Low: 59 °F
Patchy Smoke
Wednesday
High: 85 °F
Patchy Smoke
Wednesday Night
Low: 56 °F
Slight Chance
T-storms then
Chance Rain
Thursday
High: 78 °F
Slight Chance
Rain then
Chance
T-storms
Thursday Night
Low: 55 °F
Chance
T-storms then
Chance Rain
Friday
High: 78 °F
Chance Rain
then Chance
T-storms
Friday Night
Low: 55 °F
Slight Chance
T-storms then
Partly Cloudy
Saturday
High: 81 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 56 °F
Mostly Cloudy

Detailed Forecast

Overnight

Patchy smoke. Partly cloudy, with a low around 59. Calm wind.

Wednesday

Patchy smoke. Sunny, with a high near 85. Calm wind becoming north northwest around 5 mph in the afternoon.

Wednesday Night

A slight chance of rain and thunderstorms, then a chance of rain after 2am. Patchy smoke before 7pm. Partly cloudy, with a low around 56. North wind 6 to 11 mph becoming east after midnight. Chance of precipitation is 30%.

Thursday

A chance of rain, mainly between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 78. East wind 5 to 7 mph becoming calm. Chance of precipitation is 50%.

Thursday Night

A chance of showers and thunderstorms before 9pm, then a chance of rain after 9pm. Mostly cloudy, with a low around 55. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Chance of precipitation is 50%.

Friday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55.

Saturday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81.

Saturday Night

Mostly cloudy, with a low around 56.

Sunday

Mostly sunny, with a high near 86.

Sunday Night

A slight chance of rain. Mostly cloudy, with a low around 59.

Monday

A slight chance of rain. Partly sunny, with a high near 85.