Local Forecast

Roy, MT Weather Forecast & Alerts

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

Active Alerts 1 active

Hour-by-Hour  Current Observation

Monday 4:55 PM MDTMonday 4:55 PM

°F °C
Regional Observations →
70°F

Clear

  • 73° / 55° High / Low
  • 70° Feels Like
  • 0% Chance of Rain

Wind

3 mph

NE

UV Index

7

High

Humidity

19%

Dew 26°F

Sun

5:19 AM · 9:09 PM

Rise · Set

Source: ECHO (K1EM). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

73° 55°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Today

Sunny, with a high near 73. South southwest wind 6 to 9 mph.

Night

Mostly cloudy, with a low around 54. South southeast wind 6 to 14 mph, with gusts as high as 22 mph.

Tuesday

73° 50°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Tuesday

A slight chance of rain showers between 2pm and 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm, then a chance of showers and thunderstorms. Partly sunny. High near 73, with temperatures falling to around 69 in the afternoon. West wind 5 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

Night

A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 50. West wind 17 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

Wednesday

62° 46°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

A slight chance of rain showers after noon. Mostly sunny, with a high near 62. West wind 28 to 31 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.

Night

Rain showers likely. Mostly cloudy, with a low around 45. West northwest wind around 32 mph, with gusts as high as 45 mph. Chance of precipitation is 70%.

Thursday

68° 46°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

Mostly sunny, with a high near 67. West northwest wind 24 to 29 mph, with gusts as high as 38 mph.

Night

Mostly clear, with a low around 48. West wind 8 to 21 mph, with gusts as high as 30 mph.

Friday

68° 46°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Sunny, with a high near 68.

Night

Mostly clear, with a low around 48.

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