Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Molt W (MTM20)

Lat: 45.82°NLon: 109.09°WElev: 4160.0ft.

65°F

18°C

Humidity	71%
Wind Speed	SSE 3 MPH
Barometer	NA
Dewpoint	56°F (13°C)
Visibility	NA
Last update	15 Aug 09:15 PM MDT

More Information:

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

Extended Forecast for

Columbus MT

Tonight
Low: 49 °F
Chance
T-storms then
Slight Chance
Showers and
Fog
Sunday
High: 85 °F
Fog then
Slight Chance
T-storms
Sunday Night
Low: 50 °F
Chance
Showers then
Mostly Cloudy
Monday
High: 85 °F
Patchy Fog
then Mostly
Sunny
Monday Night
Low: 53 °F
Showers
Likely
Tuesday
High: 82 °F
Slight Chance
Showers then
Chance
Showers
Tuesday Night
Low: 49 °F
Chance
Showers then
Patchy Fog
Wednesday
High: 86 °F
Patchy Fog
then Mostly
Sunny
Wednesday Night
Low: 50 °F
Chance
Showers then
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Widespread fog, mainly after 3am. Otherwise, mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 30%.

Sunday

A 20 percent chance of showers and thunderstorms after 3pm. Widespread fog before 9am. Otherwise, sunny, with a high near 85. Calm wind becoming west around 6 mph in the afternoon.

Sunday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 50. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Monday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 85. Light and variable wind.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. Northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 50%.

Tuesday Night

A 40 percent chance of showers and thunderstorms before midnight. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 49. North northwest wind 5 to 7 mph becoming calm in the evening.

Wednesday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 86. Light west southwest wind.

Wednesday Night

A 30 percent chance of showers before midnight. Partly cloudy, with a low around 50. Northwest wind around 6 mph becoming light and variable in the evening.

Thursday

Sunny, with a high near 88. West wind around 5 mph becoming calm.

Thursday Night

Mostly clear, with a low around 53. Northeast wind around 6 mph becoming calm in the evening.

Friday

Mostly sunny and hot, with a high near 92. Calm wind becoming east southeast around 5 mph in the afternoon.

Friday Night

A 20 percent chance of showers. Partly cloudy, with a low around 55. East wind 5 to 7 mph becoming calm in the evening.

Saturday

A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92. Calm wind becoming north northwest around 6 mph in the afternoon.