Local Forecast

Westby, MT Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Monday 5:35 PM MDTMonday 5:35 PM

°F °C
Regional Observations →
71°F

Clear and Windy

  • 75° / 50° High / Low
  • 71° Feels Like
  • 0% Chance of Rain

Wind

20 mph

SSW

UV Index

5

Moderate

Humidity

22%

Dew 30°F

Sun

4:53 AM · 8:56 PM

Rise · Set

Source: PLENTYWOOD (KPWD). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

75° 50°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Today

Sunny, with a high near 74. Southwest wind 20 to 24 mph, with gusts as high as 35 mph.

Night

A chance of rain showers after 4am. Partly cloudy. Low around 48, with temperatures rising to around 52 overnight. South wind 8 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

Tuesday

80° 51°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Tuesday

Showers and thunderstorms likely before 9am, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. South wind 15 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.

Night

A slight chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 50. West wind 12 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Wednesday

71° 48°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

A chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 69. West wind 17 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 50%.

Night

Showers and thunderstorms. Cloudy, with a low around 46. West northwest wind 21 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

Thursday

68° 44°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

A chance of rain showers before noon, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 65. Northwest wind 22 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 50%.

Night

Partly cloudy, with a low around 45. West northwest wind 13 to 28 mph, with gusts as high as 40 mph.

Friday

66° 44°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Partly sunny, with a high near 65. West northwest wind 15 to 30 mph, with gusts as high as 43 mph.

Night

Partly cloudy, with a low around 43. Northwest wind 13 to 29 mph, with gusts as high as 40 mph.

Westby, MT Weather Analysis Tools