10-day forecast for Tarkio, MT: 31° to 55°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
55°
Best day: Saturday, October 31
44° · 0.31 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2650° / 34°0.15
Morning36°feels 36°
Afternoon49°feels 49°
Evening41°feels 41°
Overnight36°feels 36°
50 °
Tarkio, Monday, 26 October
Rain. High 50°, low 34°.
Pressure30.06 inHg
Wind1.7 mph SE
Humidity69%
Visibility6.2 mi
Dew point30°
Tue, 2744° / 37°0.05
Morning37°feels 37°
Afternoon44°feels 40°
Evening39°feels 39°
Overnight39°feels 39°
44 °
Tarkio, Tuesday, 27 October
Light rain. High 44°, low 37°.
Pressure29.97 inHg
Wind4.8 mph SW
Humidity79%
Visibility6.2 mi
Dew point35°
Wed, 2843° / 36°0.06
Morning36°feels 34°
Afternoon42°feels 38°
Evening37°feels 37°
Overnight38°feels 36°
43 °
Tarkio, Wednesday, 28 October
Snow. High 43°, low 36°.
Pressure30.00 inHg
Wind6.8 mph SW
Humidity69%
Visibility5.9 mi
Dew point31°
Thu, 2947° / 31°0.01
Morning32°feels 32°
Afternoon42°feels 42°
Evening42°feels 42°
Overnight33°feels 33°
47 °
Tarkio, Thursday, 29 October
Light snow. High 47°, low 31°.
Pressure30.09 inHg
Wind2.8 mph SE
Humidity71%
Visibility6.2 mi
Dew point31°
Fri, 3049° / 31°0
Morning34°feels 34°
Afternoon42°feels 42°
Evening44°feels 44°
Overnight39°feels 39°
49 °
Tarkio, Friday, 30 October
Overcast. High 49°, low 31°.
Pressure30.00 inHg
Wind2.7 mph SE
Humidity70%
Visibility—
Dew point31°
Sat, 3155° / 33°0
Morning37°feels 37°
Afternoon48°feels 48°
Evening47°feels 47°
Overnight42°feels 42°
55 °
Tarkio, Saturday, 31 October
Overcast. High 55°, low 33°.
Pressure30.00 inHg
Wind2.9 mph NE
Humidity62%
Visibility—
Dew point34°
Sun, 0155° / 37°0.05
Morning41°feels 40°
Afternoon49°feels 48°
Evening47°feels 46°
Overnight42°feels 42°
55 °
Tarkio, Sunday, 1 November
Light rain. High 55°, low 37°.
Pressure29.77 inHg
Wind4 mph NE
Humidity65%
Visibility—
Dew point36°
Mon, 0244° / 32°0.31
Morning41°feels 37°
Afternoon42°feels 38°
Evening38°feels 34°
Overnight34°feels 30°
44 °
Tarkio, Monday, 2 November
Snow. High 44°, low 32°.
Pressure30.00 inHg
Wind9.8 mph W
Humidity73%
Visibility—
Dew point34°
Tue, 0354° / 32°0
Morning37°feels 34°
Afternoon47°feels 46°
Evening43°feels 42°
Overnight35°feels 34°
54 °
Tarkio, Tuesday, 3 November
Overcast. High 54°, low 32°.
Pressure30.24 inHg
Wind4 mph S
Humidity50%
Visibility—
Dew point28°
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.