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Nelson, MT Weather Forecast

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Nelson, MT Weather Forecast

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Nelson MT weather - Clear - 43°F
Clear
43°F
Updated 8:03 pm
Feels Like 40°F
Humidity 56%
Wind WNW 3 mph
Barometer  30.66 in
Dew Point 28°F
Nelson MT weather - Clear - 6°C
Clear
6°C
Updated 8:03 pm
Feels Like 4°C
Humidity 56%
Wind WNW 5 km/h
Barometer  104 kPa
Dew Point -2°C
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Nelson Weather Forecast

TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY
Nelson, MT Weather - Tonight Mostly Clear Nelson, MT Weather - Friday Sunny Nelson, MT Weather - Friday Night Mostly Clear Nelson, MT Weather - Saturday Sunny Nelson, MT Weather - Saturday Night Partly Cloudy Nelson, MT Weather - Sunday Mostly Clear Nelson, MT Weather - Sunday Night Mostly Clear Nelson, MT Weather - Monday Mostly Clear Nelson, MT Weather - Monday Night Mostly Clear Nelson, MT Weather - Tuesday Partly Cloudy Nelson, MT Weather - Tuesday Night Partly Cloudy Nelson, MT Weather - Wednesday Partly Cloudy
Mostly Clear Sunny Mostly Clear Sunny Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy
Lo: 25°FLo: -4°C Hi: 59°FHi: 15°C
 Lo: 45°FLo: 7°C Hi: 75°FHi: 24°C
 Lo: 45°FLo: 7°C Hi: 59°FHi: 15°C
Lo: 39°FLo: 4°C		 Hi: 59°FHi: 15°C
Lo: 39°FLo: 4°C		 Hi: 65°FHi: 18°C
Lo: 41°FLo: 5°C		 Hi: 65°FHi: 18°C
Lo: 41°FLo: 5°C		 Hi: 65°FHi: 18°C
Lo: 41°FLo: 5°C		 Hi: 65°FHi: 18°C
Lo: 41°FLo: 5°C		 Hi: 60°FHi: 16°C
Lo: 41°FLo: 5°C
POP = Probability of Precipitation.
Weather Outlook Updated: 356 PM MDT Thu Oct 15 2026 Nelson, MT Weather - WeatherWorld.com

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Issued: 1232 PM MDT Thu Oct 15 2026

Key Messages

  • Gusty NW winds are anticipated today. A Lake Wind Advisory is in effect till 5 pm.
  • After a cooler than normal day today, temps will peak Saturday, well above normal.
  • Starting Sunday, temps will hover near or slightly above normal. Dry conditions are expected throughout the next 7 days.

Discussion

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A cold front associated with a surface low in south- central Canada has moved through Northeast Montana this morning. Strong northwest flow aloft and a tight pressure gradient is strengthen...