National Weather Service

News Headlines

January Water Supply Outlook (NRCS)

Current conditions at

Molt W (MTM20)

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

1°F

-17°C

Humidity	75%
Wind Speed	SSW 9 MPH
Barometer	NA
Dewpoint	-5°F (-21°C)
Visibility	NA
Wind Chill	-14°F (-26°C)
Last update	23 Jan 11:00 PM MST

More Information:

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

Extended Forecast for

Columbus MT

Overnight
Low: -9 °F
Partly Cloudy
Saturday
High: 26 °F
Mostly Cloudy
then Slight
Chance Snow
Saturday Night
Low: -1 °F
Chance Snow
Sunday
High: 17 °F
Chance Snow
then Sunny
Sunday Night
Low: 2 °F
Mostly Clear
Monday
High: 40 °F
Mostly Sunny
Monday Night
Low: 21 °F
Mostly Cloudy
Tuesday
High: 45 °F
Mostly Sunny
Tuesday Night
Low: 20 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around -9. Light southwest wind.

Saturday

A 20 percent chance of snow after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 26. Wind chill values as low as -10. Southwest wind 5 to 9 mph becoming north northwest in the afternoon.

Saturday Night

A 50 percent chance of snow. Cloudy, with a low around -1. North northeast wind 3 to 6 mph. New snow accumulation of less than one inch possible.

Sunday

A 50 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 17. Wind chill values as low as -10. North northeast wind around 5 mph becoming calm. New snow accumulation of less than a half inch possible.

Sunday Night

Mostly clear, with a low around 2. South southwest wind 6 to 10 mph.

Monday

Mostly sunny, with a high near 40. Southwest wind around 9 mph.

Monday Night

Mostly cloudy, with a low around 21. West southwest wind 6 to 9 mph.

Tuesday

Mostly sunny, with a high near 45. West southwest wind 6 to 9 mph.

Tuesday Night

Mostly clear, with a low around 20. Southwest wind around 7 mph.

Wednesday

Mostly sunny, with a high near 46. Southwest wind around 6 mph.