10-day forecast for Dean, MT: 18° to 59°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Friday, November 13
30° · 0.46 in
Worst day: Thursday, November 19
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1359° / 37°0
Morning38°feels 35°
Afternoon58°feels 55°
Evening43°feels 39°
Overnight37°feels 37°
59 °
Dean, Friday, 13 November
Overcast. High 59°, low 37°.
Pressure29.65 inHg
Wind2.1 mph SE
Humidity32%
Visibility6.2 mi
Dew point21°
Sat, 1455° / 31°0
Morning33°feels 29°
Afternoon55°feels 52°
Evening41°feels 35°
Overnight38°feels 34°
55 °
Dean, Saturday, 14 November
Partly cloudy. High 55°, low 31°.
Pressure29.65 inHg
Wind3 mph E
Humidity38%
Visibility6.2 mi
Dew point28°
Sun, 1553° / 33°0
Morning35°feels 29°
Afternoon53°feels 49°
Evening36°feels 33°
Overnight41°feels 37°
53 °
Dean, Sunday, 15 November
Overcast. High 53°, low 33°.
Pressure29.91 inHg
Wind2.4 mph S
Humidity41%
Visibility6.2 mi
Dew point21°
Mon, 1650° / 32°0
Morning33°feels 33°
Afternoon48°feels 48°
Evening40°feels 39°
Overnight33°feels 33°
50 °
Dean, Monday, 16 November
Overcast. High 50°, low 32°.
Pressure29.83 inHg
Wind2.5 mph NE
Humidity44%
Visibility6.2 mi
Dew point23°
Tue, 1737° / 29°0.41
Morning35°feels 34°
Afternoon36°feels 31°
Evening32°feels 28°
Overnight30°feels 27°
37 °
Dean, Tuesday, 17 November
Snow. High 37°, low 29°.
Pressure29.94 inHg
Wind6 mph E
Humidity76%
Visibility—
Dew point30°
Wed, 1841° / 28°0.12
Morning32°feels 27°
Afternoon37°feels 31°
Evening33°feels 26°
Overnight30°feels 25°
41 °
Dean, Wednesday, 18 November
Snow. High 41°, low 28°.
Pressure29.85 inHg
Wind12 mph SW
Humidity44%
Visibility—
Dew point17°
Thu, 1930° / 23°0.46
Morning28°feels 24°
Afternoon27°feels 23°
Evening27°feels 22°
Overnight24°feels 17°
30 °
Dean, Thursday, 19 November
Snow. High 30°, low 23°.
Pressure30.06 inHg
Wind5.6 mph SW
Humidity96%
Visibility—
Dew point26°
Fri, 2028° / 18°0.09
Morning21°feels 13°
Afternoon26°feels 23°
Evening23°feels 23°
Overnight23°feels 21°
28 °
Dean, Friday, 20 November
Light snow. High 28°, low 18°.
Pressure30.21 inHg
Wind8.1 mph SW
Humidity84%
Visibility—
Dew point22°
Sat, 2125° / 20°0.29
Morning23°feels 18°
Afternoon24°feels 19°
Evening21°feels 17°
Overnight21°feels 20°
25 °
Dean, Saturday, 21 November
Light snow. High 25°, low 20°.
Pressure30.24 inHg
Wind5.3 mph NE
Humidity94%
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 Dean, 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.