10-day forecast for Nelson, MT: 27° to 51°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
51°
Best day: Saturday, October 31
49° · 0.23 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3045° / 32°0
Morning32°feels 30°
Afternoon45°feels 43°
Evening38°feels 34°
Overnight32°feels 29°
45 °
Nelson, Friday, 30 October
Overcast. High 45°, low 32°.
Pressure30.09 inHg
Wind2.3 mph NW
Humidity87%
Visibility2.6 mi
Dew point31°
Sat, 3151° / 33°0
Morning36°feels 36°
Afternoon51°feels 48°
Evening43°feels 43°
Overnight34°feels 34°
51 °
Nelson, Saturday, 31 October
Overcast. High 51°, low 33°.
Pressure30.03 inHg
Wind3.8 mph SW
Humidity69%
Visibility6.2 mi
Dew point35°
Sun, 0149° / 38°0.23
Morning38°feels 38°
Afternoon49°feels 48°
Evening41°feels 36°
Overnight40°feels 40°
49 °
Nelson, Sunday, 1 November
Snow. High 49°, low 38°.
Pressure29.94 inHg
Wind2.7 mph NW
Humidity77%
Visibility6.2 mi
Dew point38°
Mon, 0240° / 34°0.15
Morning35°feels 30°
Afternoon36°feels 31°
Evening38°feels 37°
Overnight37°feels 31°
40 °
Nelson, Monday, 2 November
Light snow. High 40°, low 34°.
Pressure30.33 inHg
Wind8.6 mph N
Humidity93%
Visibility3.5 mi
Dew point33°
Tue, 0347° / 32°0
Morning35°feels 30°
Afternoon42°feels 38°
Evening41°feels 41°
Overnight38°feels 37°
47 °
Nelson, Tuesday, 3 November
Overcast. High 47°, low 32°.
Pressure30.30 inHg
Wind8.7 mph S
Humidity67%
Visibility—
Dew point31°
Wed, 0450° / 33°0
Morning36°feels 35°
Afternoon43°feels 42°
Evening38°feels 38°
Overnight34°feels 34°
50 °
Nelson, Wednesday, 4 November
Clear. High 50°, low 33°.
Pressure30.15 inHg
Wind3.4 mph SW
Humidity53%
Visibility—
Dew point26°
Thu, 0549° / 32°0
Morning35°feels 32°
Afternoon43°feels 40°
Evening38°feels 35°
Overnight34°feels 30°
49 °
Nelson, Thursday, 5 November
Overcast. High 49°, low 32°.
Pressure29.91 inHg
Wind5.9 mph S
Humidity48%
Visibility—
Dew point24°
Fri, 0650° / 32°0
Morning35°feels 31°
Afternoon43°feels 41°
Evening41°feels 39°
Overnight33°feels 32°
50 °
Nelson, Friday, 6 November
Clear. High 50°, low 32°.
Pressure29.91 inHg
Wind7 mph SW
Humidity49%
Visibility—
Dew point24°
Sat, 0748° / 31°0
Morning34°feels 33°
Afternoon42°feels 40°
Evening38°feels 37°
Overnight33°feels 29°
48 °
Nelson, Saturday, 7 November
Clear. High 48°, low 31°.
Pressure30.15 inHg
Wind5.8 mph SE
Humidity49%
Visibility—
Dew point23°
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.