10-day forecast for Dean, MT: 26° to 51°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
51°
Best day: Thursday, November 5
38° · 0.34 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2847° / 28°0
Morning28°feels 24°
Afternoon47°feels 44°
Evening35°feels 31°
Overnight30°feels 27°
47 °
Dean, Wednesday, 28 October
Partly cloudy. High 47°, low 28°.
Pressure29.94 inHg
Wind4.8 mph S
Humidity53%
Visibility6.2 mi
Dew point22°
Thu, 2947° / 28°0
Morning32°feels 32°
Afternoon47°feels 44°
Evening36°feels 33°
Overnight28°feels 28°
47 °
Dean, Thursday, 29 October
Clear. High 47°, low 28°.
Pressure30.03 inHg
Wind4.9 mph E
Humidity49%
Visibility6.2 mi
Dew point21°
Fri, 3037° / 28°0
Morning28°feels 28°
Afternoon35°feels 35°
Evening33°feels 33°
Overnight29°feels 29°
37 °
Dean, Friday, 30 October
Overcast. High 37°, low 28°.
Pressure30.18 inHg
Wind3.4 mph E
Humidity92%
Visibility—
Dew point29°
Sat, 3149° / 29°0.01
Morning36°feels 36°
Afternoon48°feels 48°
Evening42°feels 42°
Overnight30°feels 30°
49 °
Dean, Saturday, 31 October
Light rain. High 49°, low 29°.
Pressure29.94 inHg
Wind2.6 mph E
Humidity55%
Visibility6.2 mi
Dew point33°
Sun, 0138° / 34°0.34
Morning36°feels 36°
Afternoon36°feels 35°
Evening35°feels 27°
Overnight34°feels 28°
38 °
Dean, Sunday, 1 November
Rain. High 38°, low 34°.
Pressure29.94 inHg
Wind9.5 mph W
Humidity95%
Visibility—
Dew point35°
Mon, 0240° / 26°0
Morning34°feels 28°
Afternoon38°feels 33°
Evening29°feels 21°
Overnight28°feels 18°
40 °
Dean, Monday, 2 November
Mostly clear. High 40°, low 26°.
Pressure30.15 inHg
Wind17.4 mph NW
Humidity42%
Visibility—
Dew point18°
Tue, 0345° / 27°0
Morning32°feels 25°
Afternoon42°feels 40°
Evening37°feels 35°
Overnight35°feels 28°
45 °
Dean, Tuesday, 3 November
Clear. High 45°, low 27°.
Pressure30.18 inHg
Wind10.1 mph SW
Humidity35%
Visibility—
Dew point15°
Wed, 0448° / 36°0
Morning39°feels 34°
Afternoon45°feels 44°
Evening40°feels 39°
Overnight38°feels 34°
48 °
Dean, Wednesday, 4 November
Overcast. High 48°, low 36°.
Pressure29.94 inHg
Wind7.8 mph SW
Humidity41%
Visibility—
Dew point23°
Thu, 0551° / 38°0
Morning42°feels 37°
Afternoon48°feels 47°
Evening41°feels 38°
Overnight39°feels 32°
51 °
Dean, Thursday, 5 November
Overcast. High 51°, low 38°.
Pressure29.97 inHg
Wind10.2 mph SW
Humidity36%
Visibility—
Dew point22°
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.