10-day forecast for Dean, MT: 26° to 48°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
48°
Best day: Wednesday, October 28
30° · 0.26 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2848° / 26°0
Morning26°feels 21°
Afternoon47°feels 45°
Evening36°feels 33°
Overnight30°feels 25°
48 °
Dean, Wednesday, 28 October
Partly cloudy. High 48°, low 26°.
Pressure29.94 inHg
Wind5.1 mph SW
Humidity52%
Visibility6.2 mi
Dew point22°
Thu, 2947° / 32°0
Morning34°feels 34°
Afternoon47°feels 43°
Evening35°feels 35°
Overnight34°feels 34°
47 °
Dean, Thursday, 29 October
Partly cloudy. High 47°, low 32°.
Pressure30.03 inHg
Wind5.3 mph E
Humidity50%
Visibility6.2 mi
Dew point20°
Fri, 3040° / 28°0
Morning28°feels 28°
Afternoon38°feels 36°
Evening36°feels 36°
Overnight29°feels 29°
40 °
Dean, Friday, 30 October
Overcast. High 40°, low 28°.
Pressure30.06 inHg
Wind2.7 mph NE
Humidity81%
Visibility6.2 mi
Dew point29°
Sat, 3146° / 34°0.15
Morning36°feels 36°
Afternoon40°feels 40°
Evening38°feels 38°
Overnight36°feels 36°
46 °
Dean, Saturday, 31 October
Light rain. High 46°, low 34°.
Pressure29.94 inHg
Wind4.5 mph E
Humidity95%
Visibility—
Dew point38°
Sun, 0143° / 28°0.21
Morning37°feels 37°
Afternoon41°feels 41°
Evening34°feels 29°
Overnight29°feels 23°
43 °
Dean, Sunday, 1 November
Snow. High 43°, low 28°.
Pressure29.85 inHg
Wind10.1 mph W
Humidity65%
Visibility—
Dew point31°
Mon, 0230° / 28°0.26
Morning28°feels 18°
Afternoon29°feels 19°
Evening29°feels 21°
Overnight30°feels 28°
30 °
Dean, Monday, 2 November
Snow. High 30°, low 28°.
Pressure30.33 inHg
Wind14.3 mph NW
Humidity69%
Visibility—
Dew point20°
Tue, 0343° / 31°0.08
Morning35°feels 35°
Afternoon39°feels 37°
Evening35°feels 33°
Overnight32°feels 26°
43 °
Dean, Tuesday, 3 November
Light snow. High 43°, low 31°.
Pressure30.27 inHg
Wind7.6 mph SW
Humidity85%
Visibility—
Dew point35°
Wed, 0440° / 29°0
Morning32°feels 26°
Afternoon37°feels 34°
Evening32°feels 28°
Overnight31°feels 25°
40 °
Dean, Wednesday, 4 November
Mostly clear. High 40°, low 29°.
Pressure30.30 inHg
Wind7.7 mph SW
Humidity64%
Visibility—
Dew point26°
Thu, 0545° / 33°0
Morning36°feels 30°
Afternoon44°feels 42°
Evening38°feels 34°
Overnight36°feels 30°
45 °
Dean, Thursday, 5 November
Overcast. High 45°, low 33°.
Pressure30.00 inHg
Wind9.5 mph SW
Humidity52%
Visibility—
Dew point27°
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.