10-day forecast for Circle, MT: 27° to 75°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Saturday, October 17
60° · 0.85 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1775° / 44°0
Morning44°feels 39°
Afternoon74°feels 72°
Evening57°feels 55°
Overnight45°feels 39°
75 °
Circle, Saturday, 17 October
Partly cloudy. High 75°, low 44°.
Pressure29.91 inHg
Wind12.8 mph SW
Humidity30%
Visibility6.2 mi
Dew point35°
Sun, 1860° / 44°0
Morning44°feels 41°
Afternoon59°feels 56°
Evening46°feels 44°
Overnight54°feels 51°
60 °
Circle, Sunday, 18 October
Clear. High 60°, low 44°.
Pressure30.18 inHg
Wind3.4 mph NE
Humidity39%
Visibility6.2 mi
Dew point30°
Mon, 1966° / 43°0
Morning45°feels 39°
Afternoon65°feels 63°
Evening55°feels 53°
Overnight44°feels 40°
66 °
Circle, Monday, 19 October
Clear. High 66°, low 43°.
Pressure30.00 inHg
Wind11.1 mph S
Humidity47%
Visibility6.2 mi
Dew point40°
Tue, 2064° / 43°0
Morning46°feels 46°
Afternoon62°feels 61°
Evening51°feels 50°
Overnight47°feels 45°
64 °
Circle, Tuesday, 20 October
Clear. High 64°, low 43°.
Pressure29.94 inHg
Wind1.8 mph NW
Humidity60%
Visibility6.2 mi
Dew point46°
Wed, 2160° / 41°0
Morning44°feels 44°
Afternoon53°feels 52°
Evening52°feels 50°
Overnight47°feels 44°
60 °
Circle, Wednesday, 21 October
Partly cloudy. High 60°, low 41°.
Pressure30.24 inHg
Wind6.8 mph SE
Humidity70%
Visibility—
Dew point42°
Thu, 2272° / 48°0
Morning54°feels 52°
Afternoon65°feels 64°
Evening63°feels 61°
Overnight58°feels 55°
72 °
Circle, Thursday, 22 October
Clear. High 72°, low 48°.
Pressure29.88 inHg
Wind11.8 mph SE
Humidity50%
Visibility—
Dew point45°
Fri, 2360° / 39°0.85
Morning51°feels 47°
Afternoon44°feels 36°
Evening41°feels 31°
Overnight42°feels 33°
60 °
Circle, Friday, 23 October
Rain. High 60°, low 39°.
Pressure29.80 inHg
Wind24.1 mph NW
Humidity81%
Visibility—
Dew point40°
Sat, 2446° / 38°0.17
Morning40°feels 31°
Afternoon42°feels 37°
Evening41°feels 38°
Overnight39°feels 35°
46 °
Circle, Saturday, 24 October
Snow. High 46°, low 38°.
Pressure30.47 inHg
Wind20.6 mph NW
Humidity47%
Visibility—
Dew point23°
Sun, 2549° / 35°0.07
Morning38°feels 31°
Afternoon45°feels 38°
Evening39°feels 30°
Overnight37°feels 30°
49 °
Circle, Sunday, 25 October
Light rain. High 49°, low 35°.
Pressure30.30 inHg
Wind18.1 mph SE
Humidity47%
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 Circle, 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.