Local Forecast

Decker, MT Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 5:35 AM MDTSunday 5:35 AM

°F °C
Regional Observations →
42°F

Cloudy

  • 55° / 33° High / Low
  • 39° Feels Like
  • 0% Chance of Rain

Wind

W

6 mph

UV Index

0

None

Humidity

81%

Dew 37°F

Sun

5:36 AM · 8:31 PM

Rise · Set

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

5-Day Outlook

Through Thursday

Local Radar →

Today

55° 33°

Slight Chance of Rain Showers

Overnight: Chance of Rain/Snow Mix

Detailed forecast

Today

A slight chance of rain showers after 3pm. Mostly sunny. High near 55, with temperatures falling to around 53 in the afternoon. Northwest wind 18 to 24 mph. Chance of precipitation is 20%.

Night

A chance of rain showers before 3am, then a chance of rain and snow showers. Cloudy. Low around 33, with temperatures rising to around 36 overnight. North northwest wind 14 to 18 mph. Chance of precipitation is 40%.

Monday

44° 30°

Rain/Snow Mix Likely

Overnight: Chance of Rain

Detailed forecast

Monday

Rain and snow showers likely. Cloudy, with a high near 43. North northwest wind around 15 mph. Chance of precipitation is 70%.

Night

A chance of rain and snow showers before 3am. Mostly cloudy. Low around 29, with temperatures rising to around 32 overnight. Northwest wind 1 to 12 mph. Chance of precipitation is 30%.

Tuesday

57° 33°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Tuesday

Mostly sunny, with a high near 57. West northwest wind 1 to 6 mph.

Night

Partly cloudy, with a low around 33. South southeast wind 1 to 5 mph.

Wednesday

68° 39°

Mostly Cloudy

Overnight: Slight Chance of Showers

Detailed forecast

Wednesday

Mostly sunny, with a high near 67. West wind 0 to 8 mph.

Night

A slight chance of rain showers after midnight. Partly cloudy. Low around 38, with temperatures rising to around 41 overnight. Northwest wind 2 to 7 mph. Chance of precipitation is 20%.

Thursday

66° 41°

Slight Chance of Showers

Overnight: Partly Cloudy

Detailed forecast

Thursday

A slight chance of rain showers. Mostly sunny, with a high near 66. North northeast wind 2 to 7 mph. Chance of precipitation is 20%.

Night

Partly cloudy. Low around 40, with temperatures rising to around 43 overnight. East southeast wind 2 to 6 mph.