10-day forecast for Tarkio, MT: 20° to 48°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
48°
Best day: Monday, November 23
37° · 0.25 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1642° / 34°0.25
Morning34°feels 34°
Afternoon42°feels 42°
Evening38°feels 38°
Overnight35°feels 35°
42 °
Tarkio, Monday, 16 November
Light rain. High 42°, low 34°.
Pressure30.06 inHg
Wind0.5 mph NE
Humidity93%
Visibility5.2 mi
Dew point38°
Tue, 1737° / 33°0.25
Morning35°feels 32°
Afternoon37°feels 34°
Evening34°feels 34°
Overnight37°feels 37°
37 °
Tarkio, Tuesday, 17 November
Snow. High 37°, low 33°.
Pressure30.00 inHg
Wind3.6 mph NW
Humidity96%
Visibility2.9 mi
Dew point34°
Wed, 1839° / 29°0.02
Morning29°feels 29°
Afternoon39°feels 39°
Evening30°feels 30°
Overnight31°feels 31°
39 °
Tarkio, Wednesday, 18 November
Light snow. High 39°, low 29°.
Pressure30.09 inHg
Wind1.8 mph SE
Humidity85%
Visibility6.2 mi
Dew point26°
Thu, 1939° / 26°0.01
Morning29°feels 29°
Afternoon35°feels 35°
Evening31°feels 31°
Overnight31°feels 31°
39 °
Tarkio, Thursday, 19 November
Light snow. High 39°, low 26°.
Pressure30.15 inHg
Wind2.2 mph N
Humidity89%
Visibility—
Dew point31°
Fri, 2039° / 24°0.06
Morning27°feels 27°
Afternoon33°feels 33°
Evening32°feels 32°
Overnight25°feels 22°
39 °
Tarkio, Friday, 20 November
Light snow. High 39°, low 24°.
Pressure30.06 inHg
Wind3.6 mph SW
Humidity93%
Visibility—
Dew point30°
Sat, 2139° / 20°0
Morning26°feels 26°
Afternoon34°feels 34°
Evening32°feels 32°
Overnight26°feels 26°
39 °
Tarkio, Saturday, 21 November
Overcast. High 39°, low 20°.
Pressure30.27 inHg
Wind2.7 mph SW
Humidity83%
Visibility—
Dew point28°
Sun, 2244° / 25°0
Morning30°feels 30°
Afternoon38°feels 38°
Evening33°feels 33°
Overnight30°feels 30°
44 °
Tarkio, Sunday, 22 November
Overcast. High 44°, low 25°.
Pressure30.15 inHg
Wind2.7 mph S
Humidity77%
Visibility—
Dew point31°
Mon, 2348° / 31°0
Morning34°feels 32°
Afternoon43°feels 43°
Evening36°feels 36°
Overnight33°feels 32°
48 °
Tarkio, Monday, 23 November
Light snow. High 48°, low 31°.
Pressure30.09 inHg
Wind3.1 mph S
Humidity82%
Visibility—
Dew point37°
Tue, 2444° / 32°0.03
Morning37°feels 37°
Afternoon44°feels 44°
Evening41°feels 41°
Overnight39°feels 39°
44 °
Tarkio, Tuesday, 24 November
Light rain. High 44°, low 32°.
Pressure29.91 inHg
Wind2.8 mph S
Humidity88%
Visibility—
Dew point39°
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 Tarkio, 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.