10-day forecast for Big Sandy, MT: 27° to 60°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Sunday, November 8
40° · 0.32 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0247° / 33°0.07
Morning33°feels 33°
Afternoon47°feels 47°
Evening34°feels 30°
Overnight36°feels 29°
47 °
Big Sandy, Monday, 2 November
Light rain. High 47°, low 33°.
Pressure30.24 inHg
Wind1.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point30°
Tue, 0354° / 28°0
Morning35°feels 28°
Afternoon54°feels 51°
Evening38°feels 38°
Overnight30°feels 24°
54 °
Big Sandy, Tuesday, 3 November
Mostly clear. High 54°, low 28°.
Pressure30.09 inHg
Wind6.7 mph SW
Humidity49%
Visibility6.2 mi
Dew point32°
Wed, 0445° / 27°0
Morning29°feels 29°
Afternoon45°feels 45°
Evening34°feels 34°
Overnight30°feels 26°
45 °
Big Sandy, Wednesday, 4 November
Overcast. High 45°, low 27°.
Pressure30.12 inHg
Wind2.1 mph N
Humidity64%
Visibility6.2 mi
Dew point30°
Thu, 0552° / 28°0.02
Morning31°feels 24°
Afternoon52°feels 49°
Evening43°feels 39°
Overnight30°feels 30°
52 °
Big Sandy, Thursday, 5 November
Light rain. High 52°, low 28°.
Pressure30.03 inHg
Wind6.2 mph S
Humidity57%
Visibility6.2 mi
Dew point31°
Fri, 0657° / 34°0.03
Morning39°feels 33°
Afternoon48°feels 44°
Evening47°feels 41°
Overnight44°feels 36°
57 °
Big Sandy, Friday, 6 November
Light rain. High 57°, low 34°.
Pressure29.97 inHg
Wind18.8 mph W
Humidity49%
Visibility—
Dew point28°
Sat, 0754° / 37°0.01
Morning41°feels 34°
Afternoon49°feels 45°
Evening49°feels 45°
Overnight45°feels 40°
54 °
Big Sandy, Saturday, 7 November
Light rain. High 54°, low 37°.
Pressure30.06 inHg
Wind20 mph W
Humidity44%
Visibility—
Dew point27°
Sun, 0860° / 45°0
Morning51°feels 47°
Afternoon57°feels 54°
Evening55°feels 53°
Overnight46°feels 45°
60 °
Big Sandy, Sunday, 8 November
Overcast. High 60°, low 45°.
Pressure29.83 inHg
Wind17.4 mph W
Humidity40%
Visibility—
Dew point32°
Mon, 0951° / 38°0
Morning41°feels 38°
Afternoon46°feels 45°
Evening43°feels 43°
Overnight40°feels 36°
51 °
Big Sandy, Monday, 9 November
Clear. High 51°, low 38°.
Pressure30.12 inHg
Wind5.5 mph SW
Humidity49%
Visibility—
Dew point28°
Tue, 1050° / 38°0
Morning41°feels 39°
Afternoon47°feels 47°
Evening44°feels 42°
Overnight43°feels 39°
50 °
Big Sandy, Tuesday, 10 November
Overcast. High 50°, low 38°.
Pressure30.03 inHg
Wind8 mph SE
Humidity33%
Visibility—
Dew point19°
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 Big Sandy, 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.