10-day forecast for Pinnacle, MT: 24° to 63°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Saturday, October 17
43°
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1763° / 35°0
Morning38°feels 38°
Afternoon63°feels 61°
Evening42°feels 37°
Overnight37°feels 37°
63 °
Pinnacle, Saturday, 17 October
Partly cloudy. High 63°, low 35°.
Pressure29.97 inHg
Wind8.2 mph SW
Humidity39%
Visibility1.8 mi
Dew point31°
Sun, 1849° / 29°0
Morning29°feels 25°
Afternoon47°feels 46°
Evening36°feels 36°
Overnight35°feels 35°
49 °
Pinnacle, Sunday, 18 October
Clear. High 49°, low 29°.
Pressure30.15 inHg
Wind2.1 mph SW
Humidity64%
Visibility6.2 mi
Dew point32°
Mon, 1959° / 31°0
Morning34°feels 34°
Afternoon58°feels 55°
Evening46°feels 46°
Overnight32°feels 32°
59 °
Pinnacle, Monday, 19 October
Overcast. High 59°, low 31°.
Pressure29.83 inHg
Wind2.9 mph SE
Humidity45%
Visibility6.2 mi
Dew point34°
Tue, 2058° / 37°0
Morning42°feels 41°
Afternoon53°feels 50°
Evening49°feels 47°
Overnight39°feels 39°
58 °
Pinnacle, Tuesday, 20 October
Mostly clear. High 58°, low 37°.
Pressure29.88 inHg
Wind4.2 mph E
Humidity44%
Visibility—
Dew point30°
Wed, 2158° / 30°0
Morning37°feels 37°
Afternoon53°feels 51°
Evening49°feels 47°
Overnight40°feels 40°
58 °
Pinnacle, Wednesday, 21 October
Clear. High 58°, low 30°.
Pressure30.00 inHg
Wind4.5 mph E
Humidity51%
Visibility—
Dew point33°
Thu, 2259° / 35°0
Morning40°feels 39°
Afternoon52°feels 49°
Evening49°feels 49°
Overnight42°feels 41°
59 °
Pinnacle, Thursday, 22 October
Partly cloudy. High 59°, low 35°.
Pressure29.91 inHg
Wind4.9 mph W
Humidity39%
Visibility—
Dew point26°
Fri, 2350° / 34°0.06
Morning44°feels 43°
Afternoon48°feels 45°
Evening40°feels 36°
Overnight36°feels 33°
50 °
Pinnacle, Friday, 23 October
Snow. High 50°, low 34°.
Pressure29.85 inHg
Wind9.4 mph W
Humidity43%
Visibility—
Dew point26°
Sat, 2443° / 28°0.03
Morning32°feels 29°
Afternoon40°feels 40°
Evening35°feels 33°
Overnight28°feels 27°
43 °
Pinnacle, Saturday, 24 October
Light snow. High 43°, low 28°.
Pressure30.33 inHg
Wind4.5 mph W
Humidity52%
Visibility—
Dew point23°
Sun, 2542° / 24°0
Morning28°feels 27°
Afternoon38°feels 34°
Evening35°feels 32°
Overnight28°feels 28°
42 °
Pinnacle, Sunday, 25 October
Overcast. High 42°, low 24°.
Pressure30.27 inHg
Wind6.1 mph W
Humidity66%
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 Pinnacle, 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.