10-day forecast for Dean, MT: 21° to 53°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Saturday, October 31
45° · 0.18 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2648° / 21°0
Morning26°feels 26°
Afternoon47°feels 44°
Evening34°feels 34°
Overnight27°feels 27°
48 °
Dean, Monday, 26 October
Mostly clear. High 48°, low 21°.
Pressure30.18 inHg
Wind3.6 mph E
Humidity70%
Visibility6.2 mi
Dew point26°
Tue, 2746° / 33°0
Morning37°feels 31°
Afternoon45°feels 40°
Evening37°feels 31°
Overnight35°feels 35°
46 °
Dean, Tuesday, 27 October
Partly cloudy. High 46°, low 33°.
Pressure29.83 inHg
Wind12.1 mph SW
Humidity50%
Visibility6.2 mi
Dew point21°
Wed, 2847° / 33°0
Morning33°feels 33°
Afternoon46°feels 44°
Evening37°feels 37°
Overnight34°feels 29°
47 °
Dean, Wednesday, 28 October
Partly cloudy. High 47°, low 33°.
Pressure29.94 inHg
Wind4.5 mph S
Humidity53%
Visibility6.2 mi
Dew point22°
Thu, 2944° / 30°0
Morning35°feels 35°
Afternoon43°feels 39°
Evening36°feels 33°
Overnight35°feels 35°
44 °
Dean, Thursday, 29 October
Mostly clear. High 44°, low 30°.
Pressure30.06 inHg
Wind5.4 mph E
Humidity59%
Visibility6.2 mi
Dew point25°
Fri, 3034° / 26°0
Morning27°feels 27°
Afternoon30°feels 30°
Evening34°feels 34°
Overnight32°feels 32°
34 °
Dean, Friday, 30 October
Overcast. High 34°, low 26°.
Pressure30.06 inHg
Wind2.5 mph NE
Humidity96%
Visibility—
Dew point28°
Sat, 3153° / 34°0
Morning40°feels 39°
Afternoon49°feels 47°
Evening44°feels 44°
Overnight41°feels 38°
53 °
Dean, Saturday, 31 October
Light rain. High 53°, low 34°.
Pressure29.94 inHg
Wind6.9 mph E
Humidity51%
Visibility—
Dew point30°
Sun, 0150° / 42°0
Morning44°feels 43°
Afternoon49°feels 48°
Evening46°feels 44°
Overnight46°feels 44°
50 °
Dean, Sunday, 1 November
Overcast. High 50°, low 42°.
Pressure29.74 inHg
Wind6.4 mph SW
Humidity43%
Visibility—
Dew point27°
Mon, 0245° / 34°0.18
Morning43°feels 42°
Afternoon40°feels 36°
Evening37°feels 34°
Overnight36°feels 36°
45 °
Dean, Monday, 2 November
Snow. High 45°, low 34°.
Pressure29.74 inHg
Wind4.6 mph NE
Humidity96%
Visibility—
Dew point39°
Tue, 0343° / 30°0
Morning33°feels 30°
Afternoon40°feels 39°
Evening37°feels 31°
Overnight33°feels 27°
43 °
Dean, Tuesday, 3 November
Overcast. High 43°, low 30°.
Pressure30.03 inHg
Wind9.5 mph SW
Humidity58%
Visibility—
Dew point26°
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.