10-day forecast for Polson, MT: 51° to 90°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Saturday, August 8
81°
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0988° / 53°0
Morning57°feels 54°
Afternoon82°feels 80°
Evening78°feels 77°
Overnight60°feels 57°
88 °
Polson, Sunday, 9 August
Clear. High 88°, low 53°.
Pressure29.91 inHg
Wind4 mph N
Humidity26%
Visibility6.2 mi
Dew point36°
Mon, 1088° / 51°0
Morning62°feels 60°
Afternoon84°feels 82°
Evening80°feels 80°
Overnight56°feels 53°
88 °
Polson, Monday, 10 August
Clear. High 88°, low 51°.
Pressure29.88 inHg
Wind2.1 mph N
Humidity23%
Visibility6.2 mi
Dew point36°
Tue, 1185° / 57°0
Morning61°feels 59°
Afternoon78°feels 77°
Evening78°feels 77°
Overnight61°feels 59°
85 °
Polson, Tuesday, 11 August
Clear. High 85°, low 57°.
Pressure30.00 inHg
Wind2.8 mph N
Humidity29%
Visibility6.2 mi
Dew point38°
Wed, 1282° / 57°0
Morning62°feels 60°
Afternoon78°feels 76°
Evening81°feels 79°
Overnight62°feels 60°
82 °
Polson, Wednesday, 12 August
Partly cloudy. High 82°, low 57°.
Pressure29.88 inHg
Wind3.6 mph N
Humidity29%
Visibility6.2 mi
Dew point38°
Thu, 1386° / 57°0
Morning61°feels 60°
Afternoon73°feels 72°
Evening84°feels 81°
Overnight68°feels 66°
86 °
Polson, Thursday, 13 August
Clear. High 86°, low 57°.
Pressure29.85 inHg
Wind7.1 mph NE
Humidity52%
Visibility—
Dew point50°
Fri, 1483° / 54°0
Morning59°feels 56°
Afternoon73°feels 71°
Evening81°feels 78°
Overnight67°feels 65°
83 °
Polson, Friday, 14 August
Mostly clear. High 83°, low 54°.
Pressure29.97 inHg
Wind6.9 mph NE
Humidity27%
Visibility—
Dew point33°
Sat, 1581° / 57°0
Morning60°feels 59°
Afternoon70°feels 69°
Evening80°feels 78°
Overnight69°feels 67°
81 °
Polson, Saturday, 15 August
Overcast. High 81°, low 57°.
Pressure30.00 inHg
Wind5.6 mph NE
Humidity49%
Visibility—
Dew point47°
Sun, 1684° / 55°0.01
Morning61°feels 60°
Afternoon77°feels 76°
Evening81°feels 79°
Overnight64°feels 63°
84 °
Polson, Sunday, 16 August
Light rain. High 84°, low 55°.
Pressure30.03 inHg
Wind7.5 mph NW
Humidity36%
Visibility—
Dew point45°
Mon, 1788° / 57°0
Morning62°feels 61°
Afternoon77°feels 76°
Evening86°feels 83°
Overnight71°feels 70°
88 °
Polson, Monday, 17 August
Mostly clear. High 88°, low 57°.
Pressure30.06 inHg
Wind5.8 mph NE
Humidity40%
Visibility—
Dew point47°
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 Polson, 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.