10-day forecast for Harrison, ID: 37° to 66°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Wednesday, October 21
48° · 0.22 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2266° / 41°0.12
Morning44°feels 44°
Afternoon66°feels 64°
Evening47°feels 47°
Overnight44°feels 44°
66 °
Harrison, Thursday, 22 October
Rain. High 66°, low 41°.
Pressure29.80 inHg
Wind2.6 mph N
Humidity50%
Visibility6.2 mi
Dew point43°
Fri, 2359° / 44°0.04
Morning45°feels 41°
Afternoon58°feels 55°
Evening48°feels 48°
Overnight48°feels 46°
59 °
Harrison, Friday, 23 October
Light rain. High 59°, low 44°.
Pressure30.00 inHg
Wind5.5 mph SW
Humidity60%
Visibility6.2 mi
Dew point39°
Sat, 2456° / 41°0
Morning41°feels 41°
Afternoon56°feels 54°
Evening48°feels 48°
Overnight42°feels 39°
56 °
Harrison, Saturday, 24 October
Overcast. High 56°, low 41°.
Pressure30.21 inHg
Wind1.6 mph SE
Humidity45%
Visibility6.2 mi
Dew point32°
Sun, 2560° / 43°0
Morning43°feels 43°
Afternoon53°feels 51°
Evening54°feels 52°
Overnight44°feels 44°
60 °
Harrison, Sunday, 25 October
Partly cloudy. High 60°, low 43°.
Pressure30.15 inHg
Wind2.6 mph NE
Humidity57%
Visibility6.2 mi
Dew point39°
Mon, 2658° / 40°0
Morning44°feels 41°
Afternoon51°feels 48°
Evening53°feels 51°
Overnight45°feels 43°
58 °
Harrison, Monday, 26 October
Overcast. High 58°, low 40°.
Pressure30.24 inHg
Wind5.7 mph NE
Humidity55%
Visibility—
Dew point33°
Tue, 2748° / 44°0.22
Morning48°feels 47°
Afternoon46°feels 46°
Evening46°feels 46°
Overnight45°feels 45°
48 °
Harrison, Tuesday, 27 October
Rain. High 48°, low 44°.
Pressure30.09 inHg
Wind3.9 mph W
Humidity90%
Visibility—
Dew point44°
Wed, 2859° / 41°0
Morning47°feels 46°
Afternoon53°feels 51°
Evening52°feels 50°
Overnight42°feels 42°
59 °
Harrison, Wednesday, 28 October
Overcast. High 59°, low 41°.
Pressure30.21 inHg
Wind2.5 mph N
Humidity70%
Visibility—
Dew point42°
Thu, 2960° / 38°0
Morning42°feels 42°
Afternoon54°feels 51°
Evening51°feels 49°
Overnight40°feels 40°
60 °
Harrison, Thursday, 29 October
Clear. High 60°, low 38°.
Pressure30.06 inHg
Wind2.8 mph E
Humidity53%
Visibility—
Dew point35°
Fri, 3055° / 37°0
Morning41°feels 41°
Afternoon53°feels 49°
Evening48°feels 44°
Overnight41°feels 37°
55 °
Harrison, Friday, 30 October
Overcast. High 55°, low 37°.
Pressure29.68 inHg
Wind12.5 mph SW
Humidity47%
Visibility—
Dew point31°
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, ID 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.