10-day forecast for Nelson, MT: 18° to 57°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Thursday, November 12
36° · 0.35 in
Worst day: Thursday, November 19
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1356° / 41°0
Morning44°feels 41°
Afternoon56°feels 53°
Evening48°feels 44°
Overnight44°feels 40°
56 °
Nelson, Friday, 13 November
Overcast. High 56°, low 41°.
Pressure29.62 inHg
Wind10.5 mph S
Humidity38%
Visibility6.2 mi
Dew point24°
Sat, 1453° / 40°0
Morning42°feels 39°
Afternoon53°feels 50°
Evening42°feels 42°
Overnight44°feels 41°
53 °
Nelson, Saturday, 14 November
Mostly clear. High 53°, low 40°.
Pressure29.71 inHg
Wind7.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point33°
Sun, 1553° / 38°0
Morning38°feels 32°
Afternoon53°feels 50°
Evening44°feels 41°
Overnight38°feels 35°
53 °
Nelson, Sunday, 15 November
Partly cloudy. High 53°, low 38°.
Pressure29.94 inHg
Wind11.1 mph S
Humidity52%
Visibility6.2 mi
Dew point28°
Mon, 1650° / 38°0.02
Morning42°feels 38°
Afternoon48°feels 45°
Evening43°feels 43°
Overnight40°feels 37°
50 °
Nelson, Monday, 16 November
Light snow. High 50°, low 38°.
Pressure29.94 inHg
Wind6.3 mph S
Humidity53%
Visibility—
Dew point31°
Tue, 1744° / 34°0.06
Morning36°feels 36°
Afternoon40°feels 39°
Evening38°feels 34°
Overnight37°feels 37°
44 °
Nelson, Tuesday, 17 November
Light snow. High 44°, low 34°.
Pressure30.12 inHg
Wind5.8 mph NE
Humidity70%
Visibility—
Dew point31°
Wed, 1838° / 29°0.05
Morning37°feels 37°
Afternoon36°feels 36°
Evening36°feels 36°
Overnight31°feels 31°
38 °
Nelson, Wednesday, 18 November
Light rain. High 38°, low 29°.
Pressure29.83 inHg
Wind2.8 mph NW
Humidity96%
Visibility—
Dew point35°
Thu, 1936° / 29°0.35
Morning32°feels 32°
Afternoon35°feels 35°
Evening32°feels 31°
Overnight30°feels 27°
36 °
Nelson, Thursday, 19 November
Snow. High 36°, low 29°.
Pressure29.91 inHg
Wind4.9 mph S
Humidity89%
Visibility—
Dew point31°
Fri, 2032° / 23°0.04
Morning26°feels 26°
Afternoon28°feels 27°
Evening27°feels 20°
Overnight27°feels 20°
32 °
Nelson, Friday, 20 November
Light snow. High 32°, low 23°.
Pressure30.12 inHg
Wind8 mph N
Humidity86%
Visibility—
Dew point24°
Sat, 2125° / 18°0.17
Morning24°feels 15°
Afternoon24°feels 16°
Evening22°feels 16°
Overnight19°feels 17°
25 °
Nelson, Saturday, 21 November
Light snow. High 25°, low 18°.
Pressure30.27 inHg
Wind7.9 mph N
Humidity86%
Visibility—
Dew point20°
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.