Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

ST. IGNATIUS (SIGM)

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

56°F

13°C

Humidity	81%
Wind Speed	SE 3 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	13 Aug 01:00 AM MDT

More Information:

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

Extended Forecast for

9 Miles ENE St. Ignatius MT

This Afternoon
High: 53 °F
Chance
T-storms
Tonight
Low: 41 °F
Chance
T-storms then
Chance Rain
Friday
High: 48 °F
Rain Likely
then Showers
Friday Night
Low: 39 °F
Chance
T-storms then
Mostly Clear
Saturday
High: 54 °F
Mostly Sunny
Saturday Night
Low: 45 °F
Partly Cloudy
Sunday
High: 57 °F
Mostly Sunny
Sunday Night
Low: 47 °F
Slight Chance
T-storms then
Mostly Cloudy
Monday
High: 57 °F
Partly Sunny
then Slight
Chance
T-storms

Detailed Forecast

This Afternoon

A chance of rain, mainly between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Patchy smoke after 3pm. Partly sunny, with a high near 53. West northwest wind 6 to 9 mph. Chance of precipitation is 50%.

Tonight

A chance of rain and thunderstorms before 11pm, then a chance of rain after 5am. Patchy smoke before 11pm, then patchy smoke after 5am. Mostly cloudy, with a low around 41. Northwest wind 9 to 14 mph becoming southeast in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 50%.

Friday

Rain and possibly a thunderstorm before 2pm, then showers and possibly a thunderstorm, mainly after 2pm. Patchy smoke before 7am. High near 48. South wind 5 to 9 mph becoming west northwest in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 39. North northwest wind 6 to 13 mph becoming south southeast after midnight.

Saturday

Mostly sunny, with a high near 54. Southeast wind 7 to 13 mph becoming west northwest in the afternoon.

Saturday Night

Partly cloudy, with a low around 45.

Sunday

Mostly sunny, with a high near 57.

Sunday Night

A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47.

Monday

A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 57.

Monday Night

A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 45.