10-day forecast for Nelson, MT: 30° to 69°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Saturday, October 17
55°
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1858° / 30°0
Morning31°feels 31°
Afternoon56°feels 53°
Evening41°feels 41°
Overnight38°feels 38°
58 °
Nelson, Sunday, 18 October
Clear. High 58°, low 30°.
Pressure30.12 inHg
Wind2.7 mph W
Humidity50%
Visibility6.2 mi
Dew point36°
Mon, 1965° / 32°0
Morning44°feels 40°
Afternoon64°feels 61°
Evening52°feels 50°
Overnight41°feels 37°
65 °
Nelson, Monday, 19 October
Overcast. High 65°, low 32°.
Pressure29.91 inHg
Wind8.2 mph S
Humidity37%
Visibility6.2 mi
Dew point32°
Tue, 2058° / 43°0
Morning44°feels 44°
Afternoon56°feels 54°
Evening44°feels 43°
Overnight48°feels 48°
58 °
Nelson, Tuesday, 20 October
Overcast. High 58°, low 43°.
Pressure30.12 inHg
Wind5.2 mph NW
Humidity60%
Visibility6.2 mi
Dew point38°
Wed, 2163° / 40°0
Morning43°feels 40°
Afternoon61°feels 59°
Evening56°feels 54°
Overnight41°feels 41°
63 °
Nelson, Wednesday, 21 October
Clear. High 63°, low 40°.
Pressure30.06 inHg
Wind7.4 mph S
Humidity51%
Visibility0.7 mi
Dew point39°
Thu, 2264° / 48°0.04
Morning51°feels 50°
Afternoon60°feels 58°
Evening55°feels 54°
Overnight49°feels 47°
64 °
Nelson, Thursday, 22 October
Light rain. High 64°, low 48°.
Pressure29.88 inHg
Wind8.4 mph S
Humidity47%
Visibility—
Dew point39°
Fri, 2355° / 41°0
Morning45°feels 44°
Afternoon51°feels 48°
Evening46°feels 43°
Overnight42°feels 39°
55 °
Nelson, Friday, 23 October
Overcast. High 55°, low 41°.
Pressure30.00 inHg
Wind7.8 mph N
Humidity60%
Visibility—
Dew point37°
Sat, 2457° / 34°0
Morning39°feels 38°
Afternoon50°feels 48°
Evening50°feels 48°
Overnight41°feels 39°
57 °
Nelson, Saturday, 24 October
Clear. High 57°, low 34°.
Pressure30.09 inHg
Wind5.9 mph S
Humidity57%
Visibility—
Dew point33°
Sun, 2558° / 36°0
Morning40°feels 37°
Afternoon51°feels 48°
Evening50°feels 47°
Overnight42°feels 40°
58 °
Nelson, Sunday, 25 October
Clear. High 58°, low 36°.
Pressure30.15 inHg
Wind4.9 mph S
Humidity45%
Visibility—
Dew point28°
Mon, 2663° / 39°0
Morning44°feels 40°
Afternoon55°feels 52°
Evening52°feels 49°
Overnight45°feels 43°
63 °
Nelson, Monday, 26 October
Mostly clear. High 63°, low 39°.
Pressure30.00 inHg
Wind5.9 mph S
Humidity33%
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.