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Nelson MT Weather - Light Rain - 42°F
Light Rain
42°F
Updated 5:32 am
Feels Like 40°F
Humidity 88%
Wind ENE 10 mph
Barometer  29.98 in
Dew Point 39°F
Nelson MT Weather - Light Rain - 6°C
Light Rain
6°C
Updated 5:32 am
Feels Like 5°C
Humidity 88%
Wind ENE 16 km/h
Barometer  101.5 kPa
Dew Point 4°C
Nelson, MT Weather and Current Conditionsnelson mt weather forecast

Nelson, MT Weather Forecast

Nelson Montana WeatherNelson, Montana Weather Weather Forecast
14 Day API Nelson Weather Forecast. Note: Our 7 day Nelson weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Nelson, MT Weather Forecast Dated: 532 AM Sun Oct 11 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.

Sunday, October 11, 2026

Mid-Morning
Nelson Weather - 2026-10-11 - Morning - Drizzle
44°F 7°C
Drizzle
Mid-Afternoon
Nelson Weather - 2026-10-11 - Afternoon - Light Rain
41°F 5°C
Light Rain
Early-Evening
Nelson Weather - 2026-10-11 - Evening - Light Sleet
38°F 4°C
Light Sleet
Nippy around 41°F 5°C, rounds of showers expected off and on all day, with increasing humidity and steady pressure. Snow accumulation up to 1 in. up to 3 cm. Winds turning from the ENE to the NE at 12 mph 20 km/h.

Monday, October 12, 2026

Mid-Morning
Nelson Weather - 2026-10-12 - Morning - Heavy Snow
35°F 2°C
Heavy Snow
Mid-Afternoon
Nelson Weather - 2026-10-12 - Afternoon - Light Snow
38°F 4°C
Light Snow
Early-Evening
Nelson Weather - 2026-10-12 - Evening - Scattered Showers
40°F 5°C
Scattered Showers
Biting cold near 38°F 4°C, patchy blowing snow and gusty conditions, with lower humidity and steady pressure. New snow accumulation of 1 to 4 in. 3 to 10 cm.

Tuesday, October 13, 2026

Mid-Morning
Nelson Weather - 2026-10-13 - Morning - Sunny
40°F 5°C
Sunny
Mid-Afternoon
Nelson Weather - 2026-10-13 - Afternoon - Sunny
52°F 11°C
Sunny
Early-Evening
Nelson Weather - 2026-10-13 - Evening - Sunny
50°F 10°C
Sunny
Chilly near 52°F 11°C, sunny throughout the day, with lower humidity and steady pressure. Winds blowing from the WNW at 11 mph 18 km/h.

Wednesday, October 14, 2026

Mid-Morning
Nelson Weather - 2026-10-14 - Morning - Sunny
47°F 9°C
Sunny
Mid-Afternoon
Nelson Weather - 2026-10-14 - Afternoon - Sunny
58°F 15°C
Sunny
Early-Evening
Nelson Weather - 2026-10-14 - Evening - Sunny
55°F 13°C
Sunny
Cool with a high near 58°F 15°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds SSE at 12 mph 19 km/h. Gusts up to 20 mph 32 km/h.

Thursday, October 15, 2026

Mid-Morning
Nelson Weather - 2026-10-15 - Morning - Sunny
51°F 10°C
Sunny
Mid-Afternoon
Nelson Weather - 2026-10-15 - Afternoon - Sunny
51°F 11°C
Sunny
Early-Evening
Nelson Weather - 2026-10-15 - Evening - Sunny
45°F 7°C
Sunny
Brisk around 51°F 11°C, sunny throughout the day, with steady humidity and barometric pressure rising. Winds swinging from the NW to the NNW at 26 mph 42 km/h. Gusts up to 41 mph 66 km/h.

Friday, October 16, 2026

Mid-Morning
Nelson Weather - 2026-10-16 - Morning - Sunny
34°F 1°C
Sunny
Mid-Afternoon
Nelson Weather - 2026-10-16 - Afternoon - Sunny
42°F 5°C
Sunny
Early-Evening
Nelson Weather - 2026-10-16 - Evening - Partly Cloudy
44°F 7°C
Partly Cloudy
Cold with a high near 42°F 5°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds shifting from the N to the SE at 14 mph 22 km/h. Gusts up to 20 mph 31 km/h.

Saturday, October 17, 2026

Mid-Morning
Nelson Weather - 2026-10-17 - Morning - Partly Cloudy
42°F 6°C
Partly Cloudy
Mid-Afternoon
Nelson Weather - 2026-10-17 - Afternoon - Overcast
62°F 17°C
Overcast
Early-Evening
Nelson Weather - 2026-10-17 - Evening - Partly Cloudy
58°F 14°C
Partly Cloudy
Comfortable at 62°F 17°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds decreasing from SSE 19 mph 30 km/h to SW 7 mph 12 km/h.

Sunday, October 18, 2026

Mid-Morning
Nelson Weather - 2026-10-18 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Nelson Weather - 2026-10-18 - Afternoon - Sunny
68°F 20°C
Sunny
Early-Evening
Nelson Weather - 2026-10-18 - Evening - Sunny
61°F 16°C
Sunny
Enjoyable around 68°F 20°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the W to the SE at 5 mph 8 km/h.

Monday, October 19, 2026

Mid-Morning
Nelson Weather - 2026-10-19 - Morning - Cloudy
55°F 13°C
Cloudy
Mid-Afternoon
Nelson Weather - 2026-10-19 - Afternoon - Sunny
66°F 19°C
Sunny
Early-Evening
Nelson Weather - 2026-10-19 - Evening - Sunny
60°F 16°C
Sunny
Refreshing around 66°F 19°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.

Tuesday, October 20, 2026

Mid-Morning
Nelson Weather - 2026-10-20 - Morning - Cloudy
51°F 10°C
Cloudy
Mid-Afternoon
Nelson Weather - 2026-10-20 - Afternoon - Overcast
59°F 15°C
Overcast
Early-Evening
Nelson Weather - 2026-10-20 - Evening - Sunny
53°F 12°C
Sunny
Mildly cool near 59°F 15°C, cloudy in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds moving from the WSW to the NW at 17 mph 28 km/h. Gusts up to 28 mph 45 km/h.

Wednesday, October 21, 2026

Mid-Morning
Nelson Weather - 2026-10-21 - Morning - Sunny
44°F 7°C
Sunny
Mid-Afternoon
Nelson Weather - 2026-10-21 - Afternoon - Sunny
53°F 12°C
Sunny
Early-Evening
Nelson Weather - 2026-10-21 - Evening - Partly Cloudy
50°F 10°C
Partly Cloudy
Chilly near 53°F 12°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the WNW to the ESE at 5 mph 9 km/h.

Thursday, October 22, 2026

Mid-Morning
Nelson Weather - 2026-10-22 - Morning - Overcast
46°F 8°C
Overcast
Mid-Afternoon
Nelson Weather - 2026-10-22 - Afternoon - Overcast
56°F 13°C
Overcast
Early-Evening
Nelson Weather - 2026-10-22 - Evening - Overcast
54°F 12°C
Overcast
Crisp with a high near 56°F 13°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds shifting from the ESE to the E at 13 mph 21 km/h. Gusts up to 24 mph 38 km/h.

Friday, October 23, 2026

Mid-Morning
Nelson Weather - 2026-10-23 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Nelson Weather - 2026-10-23 - Afternoon - Sunny
56°F 14°C
Sunny
Early-Evening
Nelson Weather - 2026-10-23 - Evening - Sunny
50°F 10°C
Sunny
Brisk around 56°F 14°C, sunny throughout the day, with lower humidity and barometric pressure rising. Winds turning from the WNW to the NW at 14 mph 22 km/h. Gusts up to 24 mph 38 km/h.

Saturday, October 24, 2026

Mid-Morning
Nelson Weather - 2026-10-24 - Morning - Sunny
41°F 5°C
Sunny
Mid-Afternoon
Nelson Weather - 2026-10-24 - Afternoon - Cloudy
49°F 10°C
Cloudy
Early-Evening
Nelson Weather - 2026-10-24 - Evening - Sunny
48°F 9°C
Sunny
Cool and brisk at 49°F 10°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and steady pressure.

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Weather by the Numbers

Sun, 11th
Nelson MT Weather - Sunday, Oct 11, 2026 - Light Drizzle
Hi: 48°F 9°C
Lo: 37°F 3°C
Sunrise 07:20 AM
Sunset 06:25 PM
Wind NE 12 mph19 km/h
Dew Point 37°F3°C
uv Index 1
Barometric Pressure 30.03 in1017 mb
POP 54% *
Humidity 81%
Mon, 12th
Nelson MT Weather - Monday, Oct 12, 2026 - Moderate Snow
Hi: 41°F 5°C
Lo: 35°F 2°C
Sunrise 07:21 AM
Sunset 06:23 PM
Wind NNW 7 mph11 km/h
Dew Point 37°F3°C
uv Index 1
Barometric Pressure 30.03 in1017 mb
POP 46% *
Humidity 99%
Tue, 13th
Nelson MT Weather - Tuesday, Oct 13, 2026 - Sunny
Hi: 53°F 12°C
Lo: 39°F 4°C
Sunrise 07:23 AM
Sunset 06:21 PM
Wind WNW 7 mph11 km/h
Dew Point 36°F2°C
uv Index 3
Barometric Pressure 30.06 in1018 mb
POP 6% *
Humidity 67%
Wed, 14th
Nelson MT Weather - Wednesday, Oct 14, 2026 - Sunny
Hi: 59°F 15°C
Lo: 44°F 7°C
Sunrise 07:24 AM
Sunset 06:19 PM
Wind SSE 12 mph20 km/h
Dew Point 36°F2°C
uv Index 4
Barometric Pressure 30.18 in1022 mb
POP 3% *
Humidity 52%
Thu, 15th
Nelson MT Weather - Thursday, Oct 15, 2026 - Sunny
Hi: 54°F 12°C
Lo: 42°F 5°C
Sunrise 07:26 AM
Sunset 06:17 PM
Wind NW 31 mph49 km/h
Dew Point 30°F-1°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 1% *
Humidity 44%
Fri, 16th
Nelson MT Weather - Friday, Oct 16, 2026 - Sunny
Hi: 44°F 7°C
Lo: 34°F 1°C
Sunrise 07:27 AM
Sunset 06:15 PM
Wind ESE 4 mph6 km/h
Dew Point 22°F-6°C
uv Index 2
Barometric Pressure 30.83 in1044 mb
POP 2% *
Humidity 51%
Sat, 17th
Nelson MT Weather - Saturday, Oct 17, 2026 - Cloudy
Hi: 62°F 17°C
Lo: 41°F 5°C
Sunrise 07:29 AM
Sunset 06:13 PM
Wind S 16 mph26 km/h
Dew Point 24°F-4°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 5% *
Humidity 34%
Sun, 18th
Nelson MT Weather - Sunday, Oct 18, 2026 - Sunny
Hi: 68°F 20°C
Lo: 53°F 12°C
Sunrise 07:30 AM
Sunset 06:11 PM
Wind WNW 16 mph25 km/h
Dew Point 36°F2°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 1% *
Humidity 34%
Mon, 19th
Nelson MT Weather - Monday, Oct 19, 2026 - Sunny
Hi: 66°F 19°C
Lo: 54°F 12°C
Sunrise 07:32 AM
Sunset 06:09 PM
Wind ESE 7 mph12 km/h
Dew Point 38°F3°C
uv Index 5
Barometric Pressure 29.83 in1010 mb
POP 1% *
Humidity 40%
Tue, 20th
Nelson MT Weather - Tuesday, Oct 20, 2026 - Overcast
Hi: 59°F 15°C
Lo: 47°F 9°C
Sunrise 07:33 AM
Sunset 06:08 PM
Wind W 21 mph33 km/h
Dew Point 32°F-0°C
uv Index 3
Barometric Pressure 29.83 in1010 mb
POP 10% *
Humidity 39%
Wed, 21st
Nelson MT Weather - Wednesday, Oct 21, 2026 - Sunny
Hi: 53°F 12°C
Lo: 43°F 6°C
Sunrise 07:35 AM
Sunset 06:06 PM
Wind WNW 14 mph23 km/h
Dew Point 33°F1°C
uv Index 4
Barometric Pressure 30.18 in1022 mb
POP 3% *
Humidity 52%
Thu, 22nd
Nelson MT Weather - Thursday, Oct 22, 2026 - Overcast
Hi: 56°F 13°C
Lo: 45°F 7°C
Sunrise 07:36 AM
Sunset 06:04 PM
Wind SE 16 mph26 km/h
Dew Point 33°F0°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 11% *
Humidity 47%
Fri, 23rd
Nelson MT Weather - Friday, Oct 23, 2026 - Sunny
Hi: 56°F 14°C
Lo: 46°F 8°C
Sunrise 07:38 AM
Sunset 06:02 PM
Wind NW 22 mph36 km/h
Dew Point 36°F2°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 3% *
Humidity 52%
Sat, 24th
Nelson MT Weather - Saturday, Oct 24, 2026 - Sunny
Hi: 49°F 10°C
Lo: 40°F 4°C
Sunrise 07:39 AM
Sunset 06:01 PM
Wind SE 2 mph3 km/h
Dew Point 27°F-3°C
uv Index 3
Barometric Pressure 30.47 in1032 mb
POP 2% *
Humidity 46%
* POP = Probability of Precipitation. Data for 12:00 PM.