10-day forecast for Nelson, MT: 21° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Saturday, October 17
48° · 1.62 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1858° / 29°0
Morning29°feels 29°
Afternoon55°feels 52°
Evening50°feels 50°
Overnight36°feels 36°
58 °
Nelson, Sunday, 18 October
Overcast. High 58°, low 29°.
Pressure30.09 inHg
Wind2.4 mph W
Humidity50%
Visibility6.2 mi
Dew point36°
Mon, 1965° / 43°0
Morning43°feels 41°
Afternoon64°feels 61°
Evening53°feels 50°
Overnight45°feels 43°
65 °
Nelson, Monday, 19 October
Partly cloudy. High 65°, low 43°.
Pressure29.91 inHg
Wind8.1 mph S
Humidity39%
Visibility3.1 mi
Dew point33°
Tue, 2055° / 42°0
Morning40°feels 36°
Afternoon53°feels 51°
Evening44°feels 43°
Overnight48°feels 48°
55 °
Nelson, Tuesday, 20 October
Overcast. High 55°, low 42°.
Pressure30.12 inHg
Wind6.9 mph N
Humidity60%
Visibility6.2 mi
Dew point36°
Wed, 2163° / 39°0
Morning45°feels 43°
Afternoon57°feels 55°
Evening56°feels 54°
Overnight39°feels 39°
63 °
Nelson, Wednesday, 21 October
Clear. High 63°, low 39°.
Pressure30.06 inHg
Wind8.2 mph S
Humidity50%
Visibility—
Dew point37°
Thu, 2264° / 46°0
Morning50°feels 49°
Afternoon59°feels 57°
Evening56°feels 54°
Overnight49°feels 47°
64 °
Nelson, Thursday, 22 October
Clear. High 64°, low 46°.
Pressure29.91 inHg
Wind6.1 mph S
Humidity49%
Visibility—
Dew point39°
Fri, 2348° / 31°1.62
Morning41°feels 37°
Afternoon32°feels 25°
Evening31°feels 27°
Overnight34°feels 29°
48 °
Nelson, Friday, 23 October
Snow. High 48°, low 31°.
Pressure29.83 inHg
Wind8 mph NW
Humidity98%
Visibility—
Dew point33°
Sat, 2433° / 26°0.28
Morning29°feels 26°
Afternoon32°feels 32°
Evening31°feels 30°
Overnight27°feels 23°
33 °
Nelson, Saturday, 24 October
Snow. High 33°, low 26°.
Pressure30.45 inHg
Wind5.4 mph NW
Humidity86%
Visibility—
Dew point28°
Sun, 2537° / 21°0
Morning24°feels 17°
Afternoon33°feels 27°
Evening34°feels 29°
Overnight29°feels 23°
37 °
Nelson, Sunday, 25 October
Partly cloudy. High 37°, low 21°.
Pressure30.21 inHg
Wind7.7 mph SE
Humidity84%
Visibility—
Dew point27°
Mon, 2642° / 27°0
Morning30°feels 25°
Afternoon37°feels 33°
Evening36°feels 33°
Overnight30°feels 26°
42 °
Nelson, Monday, 26 October
Overcast. High 42°, low 27°.
Pressure30.00 inHg
Wind8.3 mph SW
Humidity82%
Visibility—
Dew point31°
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.