Local Forecast

Roundup, MT Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Monday 1:15 PM MDTMonday 1:15 PM

°F °C
Regional Observations →
64°F

Clear

  • 75° / 53° High / Low
  • 64° Feels Like
  • 0% Chance of Rain

Wind

10 mph

W

UV Index

10

Very High

Humidity

18%

Dew 19°F

Sun

5:22 AM · 9:03 PM

Rise · Set

Source: N BAR RANCH (KMVH). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

75° 53°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Today

Sunny, with a high near 75. South southwest wind around 9 mph.

Night

Mostly cloudy. Low around 50, with temperatures rising to around 52 overnight. East northeast wind 5 to 9 mph.

Tuesday

73° 48°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Tuesday

A slight chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then a chance of showers and thunderstorms. Partly sunny. High near 74, with temperatures falling to around 70 in the afternoon. West wind 10 to 20 mph. Chance of precipitation is 50%.

Night

A chance of showers and thunderstorms before 11pm. Mostly cloudy. Low around 46, with temperatures rising to around 48 overnight. West wind 12 to 15 mph. Chance of precipitation is 40%.

Wednesday

66° 44°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

Mostly sunny. High near 66, with temperatures falling to around 64 in the afternoon. West wind 15 to 23 mph.

Night

A chance of rain showers. Mostly cloudy, with a low around 43. West northwest wind 15 to 22 mph. Chance of precipitation is 40%.

Thursday

71° 46°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

Partly sunny, with a high near 71. West northwest wind around 16 mph.

Night

Mostly clear, with a low around 44. West northwest wind 1 to 12 mph.

Friday

71° 46°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Sunny, with a high near 75. West wind 5 to 10 mph.

Night

Partly cloudy. Low around 47, with temperatures rising to around 49 overnight. North wind 3 to 13 mph.

Roundup, MT Weather Analysis Tools