Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Hazardous Weather Conditions

Flood Watch in effect from September 18, 06:00 PM MDT until September 19, 06:00 PM MDT

Current conditions at

Bozeman, Gallatin Field (KBZN)

Lat: 45.78806°NLon: 111.16083°WElev: 4475.0ft.

Mostly Cloudy

57°F

14°C

Humidity	87%
Wind Speed	WNW 8 MPH
Barometer	30.14 in (1020.66 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	18 Sep 10:00 PM MDT

More Information:

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

Extended Forecast for

5 Miles NNE Belgrade MT

Flood Watch until September 19, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until September 19, 06:00pm
NOW until 6:00pm Sat
Flood Watch
Tonight
Low: 50 °F
Showers
Saturday
High: 59 °F
Showers
Saturday Night
Low: 47 °F
Rain Likely
and Patchy
Fog
Sunday
High: 67 °F
Areas Fog
then Mostly
Sunny
Sunday Night
Low: 44 °F
Mostly Clear
Monday
High: 74 °F
Sunny
Monday Night
Low: 46 °F
Mostly Clear
Tuesday
High: 75 °F
Mostly Sunny

Detailed Forecast

Tonight

Showers and thunderstorms before 2am, then showers and possibly a thunderstorm, mainly after 2am. Low around 50. Light and variable wind. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers and possibly a thunderstorm. High near 59. Calm wind. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday Night

Rain likely before 4am, then a slight chance of rain after 5am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 47. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Areas of fog before noon. Otherwise, partly sunny, with a high near 67. Calm wind.

Sunday Night

Mostly clear, with a low around 44. Light and variable wind.

Monday

Sunny, with a high near 74. Calm wind.

Monday Night

Mostly clear, with a low around 46. Light and variable wind.

Tuesday

Mostly sunny, with a high near 75. Calm wind.

Tuesday Night

Partly cloudy, with a low around 47.