10-day forecast for Nelson, MT: 16° to 64°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Thursday, October 22
54° · 0.96 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2264° / 34°0
Morning37°feels 34°
Afternoon61°feels 58°
Evening46°feels 43°
Overnight38°feels 37°
64 °
Nelson, Thursday, 22 October
Clear. High 64°, low 34°.
Pressure29.88 inHg
Wind7.3 mph S
Humidity46%
Visibility6.2 mi
Dew point40°
Fri, 2354° / 32°0.96
Morning50°feels 50°
Afternoon35°feels 25°
Evening32°feels 25°
Overnight54°feels 52°
54 °
Nelson, Friday, 23 October
Snow. High 54°, low 32°.
Pressure29.91 inHg
Wind15.6 mph N
Humidity99%
Visibility0.8 mi
Dew point39°
Sat, 2439° / 20°0
Morning19°feels 14°
Afternoon37°feels 34°
Evening32°feels 29°
Overnight28°feels 28°
39 °
Nelson, Saturday, 24 October
Partly cloudy. High 39°, low 20°.
Pressure30.42 inHg
Wind5.1 mph S
Humidity93%
Visibility—
Dew point26°
Sun, 2535° / 27°0
Morning31°feels 29°
Afternoon33°feels 28°
Evening31°feels 24°
Overnight30°feels 30°
35 °
Nelson, Sunday, 25 October
Mostly clear. High 35°, low 27°.
Pressure30.39 inHg
Wind9.3 mph N
Humidity92%
Visibility—
Dew point31°
Mon, 2642° / 29°0
Morning31°feels 30°
Afternoon37°feels 34°
Evening37°feels 37°
Overnight32°feels 32°
42 °
Nelson, Monday, 26 October
Mostly clear. High 42°, low 29°.
Pressure30.42 inHg
Wind4.1 mph S
Humidity87%
Visibility—
Dew point32°
Tue, 2748° / 21°0
Morning41°feels 39°
Afternoon45°feels 44°
Evening28°feels 28°
Overnight24°feels 24°
48 °
Nelson, Tuesday, 27 October
Overcast. High 48°, low 21°.
Pressure30.00 inHg
Wind4.1 mph SE
Humidity50%
Visibility—
Dew point29°
Wed, 2836° / 16°0
Morning20°feels 14°
Afternoon29°feels 25°
Evening26°feels 25°
Overnight20°feels 15°
36 °
Nelson, Wednesday, 28 October
Partly cloudy. High 36°, low 16°.
Pressure30.50 inHg
Wind4.6 mph S
Humidity71%
Visibility—
Dew point20°
Thu, 2940° / 20°0
Morning24°feels 23°
Afternoon34°feels 31°
Evening30°feels 30°
Overnight26°feels 22°
40 °
Nelson, Thursday, 29 October
Overcast. High 40°, low 20°.
Pressure30.24 inHg
Wind4.2 mph S
Humidity69%
Visibility—
Dew point23°
Fri, 3048° / 26°0
Morning30°feels 26°
Afternoon41°feels 38°
Evening38°feels 35°
Overnight33°feels 29°
48 °
Nelson, Friday, 30 October
Clear. High 48°, low 26°.
Pressure29.88 inHg
Wind5.4 mph S
Humidity56%
Visibility—
Dew point25°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Nelson, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.