10-day forecast for Butte, MT: 48° to 88°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Monday, August 10
77° · 0.04 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0983° / 48°0
Morning55°feels 52°
Afternoon79°feels 77°
Evening71°feels 69°
Overnight53°feels 50°
83 °
Butte, Sunday, 9 August
Mostly clear. High 83°, low 48°.
Pressure29.88 inHg
Wind3.6 mph N
Humidity17%
Visibility6.2 mi
Dew point29°
Mon, 1088° / 48°0
Morning54°feels 50°
Afternoon87°feels 84°
Evening77°feels 75°
Overnight52°feels 49°
88 °
Butte, Monday, 10 August
Clear. High 88°, low 48°.
Pressure29.83 inHg
Wind14.4 mph W
Humidity12%
Visibility6.2 mi
Dew point25°
Tue, 1188° / 50°0
Morning62°feels 59°
Afternoon86°feels 82°
Evening77°feels 75°
Overnight53°feels 50°
88 °
Butte, Tuesday, 11 August
Clear. High 88°, low 50°.
Pressure29.91 inHg
Wind3.6 mph NW
Humidity14%
Visibility6.2 mi
Dew point26°
Wed, 1284° / 54°0.02
Morning65°feels 62°
Afternoon86°feels 83°
Evening63°feels 62°
Overnight57°feels 53°
84 °
Butte, Wednesday, 12 August
Light rain. High 84°, low 54°.
Pressure29.80 inHg
Wind4.1 mph SE
Humidity14%
Visibility6.2 mi
Dew point27°
Thu, 1384° / 52°0
Morning61°feels 59°
Afternoon80°feels 78°
Evening70°feels 69°
Overnight59°feels 58°
84 °
Butte, Thursday, 13 August
Light rain. High 84°, low 52°.
Pressure29.74 inHg
Wind14 mph SE
Humidity18%
Visibility—
Dew point31°
Fri, 1481° / 51°0
Morning57°feels 56°
Afternoon74°feels 73°
Evening78°feels 76°
Overnight60°feels 59°
81 °
Butte, Friday, 14 August
Overcast. High 81°, low 51°.
Pressure29.94 inHg
Wind9.1 mph NE
Humidity35%
Visibility—
Dew point41°
Sat, 1577° / 48°0.04
Morning56°feels 55°
Afternoon75°feels 74°
Evening73°feels 72°
Overnight63°feels 62°
77 °
Butte, Saturday, 15 August
Light rain. High 77°, low 48°.
Pressure30.03 inHg
Wind8.2 mph SE
Humidity41%
Visibility—
Dew point46°
Sun, 1682° / 53°0.02
Morning61°feels 60°
Afternoon80°feels 78°
Evening70°feels 68°
Overnight61°feels 59°
82 °
Butte, Sunday, 16 August
Light rain. High 82°, low 53°.
Pressure30.00 inHg
Wind15.7 mph W
Humidity21%
Visibility—
Dew point34°
Mon, 1788° / 55°0.01
Morning63°feels 61°
Afternoon84°feels 81°
Evening82°feels 79°
Overnight65°feels 64°
88 °
Butte, Monday, 17 August
Light rain. High 88°, low 55°.
Pressure29.97 inHg
Wind12.1 mph W
Humidity17%
Visibility—
Dew point31°
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 Butte, 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.