10-day forecast for Basin, MT: 22° to 62°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Wednesday, October 21
48° · 0.61 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1762° / 31°0
Morning32°feels 25°
Afternoon62°feels 60°
Evening42°feels 38°
Overnight38°feels 32°
62 °
Basin, Saturday, 17 October
Overcast. High 62°, low 31°.
Pressure30.09 inHg
Wind7.3 mph SW
Humidity38%
Visibility6.2 mi
Dew point21°
Sun, 1860° / 37°0
Morning37°feels 37°
Afternoon59°feels 57°
Evening45°feels 45°
Overnight37°feels 33°
60 °
Basin, Sunday, 18 October
Clear. High 60°, low 37°.
Pressure30.06 inHg
Wind2.9 mph S
Humidity47%
Visibility6.2 mi
Dew point28°
Mon, 1962° / 41°0
Morning41°feels 38°
Afternoon62°feels 60°
Evening47°feels 47°
Overnight42°feels 40°
62 °
Basin, Monday, 19 October
Overcast. High 62°, low 41°.
Pressure29.88 inHg
Wind5.6 mph S
Humidity41%
Visibility6.2 mi
Dew point31°
Tue, 2060° / 41°0
Morning44°feels 42°
Afternoon58°feels 56°
Evening49°feels 49°
Overnight43°feels 41°
60 °
Basin, Tuesday, 20 October
Partly cloudy. High 60°, low 41°.
Pressure29.94 inHg
Wind5.5 mph E
Humidity39%
Visibility—
Dew point32°
Wed, 2162° / 42°0
Morning46°feels 46°
Afternoon58°feels 56°
Evening54°feels 52°
Overnight45°feels 44°
62 °
Basin, Wednesday, 21 October
Clear. High 62°, low 42°.
Pressure30.03 inHg
Wind7.3 mph S
Humidity50%
Visibility—
Dew point37°
Thu, 2262° / 43°0
Morning48°feels 45°
Afternoon59°feels 56°
Evening53°feels 51°
Overnight48°feels 47°
62 °
Basin, Thursday, 22 October
Overcast. High 62°, low 43°.
Pressure29.80 inHg
Wind8.5 mph S
Humidity41%
Visibility—
Dew point34°
Fri, 2348° / 30°0.61
Morning37°feels 33°
Afternoon32°feels 26°
Evening31°feels 29°
Overnight32°feels 31°
48 °
Basin, Friday, 23 October
Snow. High 48°, low 30°.
Pressure29.94 inHg
Wind8.2 mph N
Humidity93%
Visibility—
Dew point31°
Sat, 2438° / 22°0.03
Morning26°feels 25°
Afternoon34°feels 32°
Evening31°feels 31°
Overnight23°feels 23°
38 °
Basin, Saturday, 24 October
Light snow. High 38°, low 22°.
Pressure30.30 inHg
Wind3.7 mph NE
Humidity67%
Visibility—
Dew point23°
Sun, 2545° / 22°0
Morning27°feels 24°
Afternoon40°feels 38°
Evening34°feels 34°
Overnight26°feels 25°
45 °
Basin, Sunday, 25 October
Clear. High 45°, low 22°.
Pressure30.09 inHg
Wind3.5 mph SW
Humidity65%
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 Basin, 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.