10-day forecast for Harrison, MT: 29° to 60°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Sunday, November 8
49°
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0549° / 33°0.01
Morning35°feels 35°
Afternoon49°feels 47°
Evening40°feels 40°
Overnight35°feels 35°
49 °
Harrison, Thursday, 5 November
Light rain. High 49°, low 33°.
Pressure30.06 inHg
Wind4.3 mph N
Humidity53%
Visibility6.2 mi
Dew point30°
Fri, 0651° / 31°0
Morning33°feels 33°
Afternoon51°feels 48°
Evening37°feels 37°
Overnight34°feels 34°
51 °
Harrison, Friday, 6 November
Overcast. High 51°, low 31°.
Pressure30.21 inHg
Wind4.3 mph NE
Humidity53%
Visibility6.2 mi
Dew point29°
Sat, 0755° / 34°0
Morning38°feels 38°
Afternoon55°feels 52°
Evening42°feels 42°
Overnight35°feels 35°
55 °
Harrison, Saturday, 7 November
Mostly clear. High 55°, low 34°.
Pressure30.24 inHg
Wind2.4 mph N
Humidity49%
Visibility6.2 mi
Dew point32°
Sun, 0860° / 36°0
Morning40°feels 39°
Afternoon50°feels 48°
Evening47°feels 47°
Overnight38°feels 38°
60 °
Harrison, Sunday, 8 November
Overcast. High 60°, low 36°.
Pressure30.06 inHg
Wind5.7 mph N
Humidity48%
Visibility—
Dew point30°
Mon, 0949° / 36°0
Morning39°feels 39°
Afternoon45°feels 45°
Evening44°feels 44°
Overnight41°feels 41°
49 °
Harrison, Monday, 9 November
Overcast. High 49°, low 36°.
Pressure30.21 inHg
Wind2.8 mph E
Humidity61%
Visibility—
Dew point31°
Tue, 1055° / 41°0
Morning44°feels 43°
Afternoon49°feels 49°
Evening47°feels 46°
Overnight43°feels 41°
55 °
Harrison, Tuesday, 10 November
Overcast. High 55°, low 41°.
Pressure30.09 inHg
Wind3.7 mph SW
Humidity47%
Visibility—
Dew point29°
Wed, 1157° / 40°0
Morning43°feels 43°
Afternoon50°feels 50°
Evening48°feels 47°
Overnight42°feels 39°
57 °
Harrison, Wednesday, 11 November
Mostly clear. High 57°, low 40°.
Pressure30.12 inHg
Wind5.9 mph SW
Humidity47%
Visibility—
Dew point29°
Thu, 1259° / 38°0
Morning42°feels 40°
Afternoon52°feels 50°
Evening48°feels 47°
Overnight42°feels 40°
59 °
Harrison, Thursday, 12 November
Clear. High 59°, low 38°.
Pressure29.97 inHg
Wind5.5 mph S
Humidity36%
Visibility—
Dew point25°
Fri, 1355° / 40°0
Morning44°feels 42°
Afternoon51°feels 47°
Evening47°feels 45°
Overnight40°feels 38°
55 °
Harrison, Friday, 13 November
Overcast. High 55°, low 40°.
Pressure29.97 inHg
Wind3.9 mph W
Humidity42%
Visibility—
Dew point27°
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 Harrison, 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.