Local Forecast

Custer, MT Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Custer, MT.

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 5:15 AM MDTSunday 5:15 AM

°F °C
Regional Observations →
42°F

Cloudy

  • 57° / 37° High / Low
  • 39° Feels Like
  • 0% Chance of Rain

Wind

W

6 mph

UV Index

0

None

Humidity

81%

Dew 37°F

Sun

5:35 AM · 8:37 PM

Rise · Set

Source: HARDIN (K00U). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

57° 37°

Chance of Rain Showers

Overnight: Slight Chance of Rain/Snow Mix

Detailed forecast

Today

A chance of rain showers. Partly sunny. High near 57, with temperatures falling to around 53 in the afternoon. Northwest wind 15 to 21 mph. Chance of precipitation is 30%.

Night

A slight chance of rain showers before 9pm. Cloudy. Low around 36, with temperatures rising to around 38 overnight. North northwest wind 12 to 21 mph. Chance of precipitation is 20%.

Monday

50° 33°

Chance of Rain/Snow Mix

Overnight: Mostly Cloudy

Detailed forecast

Monday

A chance of rain and snow showers. Cloudy. High near 49, with temperatures falling to around 47 in the afternoon. North wind 9 to 13 mph. Chance of precipitation is 30%.

Night

Mostly cloudy, with a low around 33. Northeast wind 0 to 8 mph.

Tuesday

64° 39°

Partly Sunny

Overnight: Mostly Cloudy

Detailed forecast

Tuesday

Mostly sunny, with a high near 63. Southwest wind 0 to 3 mph.

Night

Partly cloudy, with a low around 38. Southeast wind around 2 mph.

Wednesday

71° 44°

Slight Chance of Rain Showers

Overnight: Partly Cloudy

Detailed forecast

Wednesday

A slight chance of rain showers after noon. Mostly sunny, with a high near 70. West wind 1 to 7 mph. Chance of precipitation is 20%.

Night

A slight chance of rain showers before midnight. Mostly cloudy, with a low around 43. North wind 1 to 6 mph. Chance of precipitation is 20%.

Thursday

73° 46°

Mostly Cloudy

Overnight: Mostly Cloudy

Detailed forecast

Thursday

Mostly sunny, with a high near 72. North wind 1 to 6 mph.

Night

Mostly cloudy, with a low around 45. East wind 1 to 5 mph.