Local Forecast

Plains, MT Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Tuesday 12:15 AM MDTTuesday 12:15 AM

°F °C
Regional Observations →
46°F

Cloudy

  • 62° / 42° High / Low
  • 46° Feels Like
  • 0% Chance of Rain

Wind

5 mph

SSE

UV Index

0

None

Humidity

53%

Dew 30°F

Sun

5:42 AM · 9:34 PM

Rise · Set

Source: MULLAN PASS (KMLP). Slider scrubs the next 12 hours.

5-Day Outlook

Through Saturday

Local Radar →

Today

62° 42°

Rain

Overnight: Rain Likely

Detailed forecast

Today

A chance of rain before noon, then showers and thunderstorms. Mostly cloudy, with a high near 63. South southwest wind 2 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

Night

Rain likely. Mostly cloudy, with a low around 41. West southwest wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Wednesday

59° 39°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

A chance of rain. Mostly cloudy, with a high near 59. West southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

Night

Patchy fog after 4am. Mostly cloudy, with a low around 38. West southwest wind 1 to 12 mph, with gusts as high as 21 mph.

Thursday

73° 41°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

Patchy fog before 7am. Mostly sunny, with a high near 73.

Night

Mostly clear, with a low around 41.

Friday

80° 48°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Sunny, with a high near 80.

Night

Mostly clear, with a low around 47.

Saturday

77° 48°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Saturday

A slight chance of rain after noon. Sunny, with a high near 78.

Night

Partly cloudy, with a low around 47.

Plains, MT Weather Analysis Tools