10-day forecast for Arrow, ID: 35° to 72°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Friday, October 9
51° · 0.04 in
Worst day: Sunday, October 11
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1060° / 40°0
Morning42°feels 42°
Afternoon60°feels 57°
Evening47°feels 46°
Overnight47°feels 43°
60 °
Arrow, Saturday, 10 October
Partly cloudy. High 60°, low 40°.
Pressure29.80 inHg
Wind4.1 mph W
Humidity45%
Visibility6.2 mi
Dew point32°
Sun, 1151° / 40°0.04
Morning41°feels 36°
Afternoon49°feels 45°
Evening43°feels 40°
Overnight42°feels 38°
51 °
Arrow, Sunday, 11 October
Light rain. High 51°, low 40°.
Pressure29.88 inHg
Wind8.3 mph NE
Humidity53%
Visibility6.2 mi
Dew point31°
Mon, 1252° / 36°0.04
Morning38°feels 36°
Afternoon51°feels 48°
Evening42°feels 42°
Overnight41°feels 38°
52 °
Arrow, Monday, 12 October
Light rain. High 52°, low 36°.
Pressure30.09 inHg
Wind1.4 mph SE
Humidity62%
Visibility6.2 mi
Dew point35°
Tue, 1357° / 35°0
Morning36°feels 33°
Afternoon57°feels 54°
Evening46°feels 46°
Overnight37°feels 37°
57 °
Arrow, Tuesday, 13 October
Clear. High 57°, low 35°.
Pressure30.15 inHg
Wind1.4 mph E
Humidity57%
Visibility6.2 mi
Dew point37°
Wed, 1460° / 38°0
Morning42°feels 41°
Afternoon53°feels 51°
Evening57°feels 55°
Overnight44°feels 44°
60 °
Arrow, Wednesday, 14 October
Clear. High 60°, low 38°.
Pressure30.27 inHg
Wind3 mph N
Humidity58%
Visibility—
Dew point36°
Thu, 1565° / 41°0
Morning46°feels 44°
Afternoon59°feels 57°
Evening62°feels 59°
Overnight49°feels 46°
65 °
Arrow, Thursday, 15 October
Partly cloudy. High 65°, low 41°.
Pressure30.33 inHg
Wind4.5 mph NW
Humidity51%
Visibility—
Dew point38°
Fri, 1669° / 45°0
Morning49°feels 47°
Afternoon61°feels 58°
Evening64°feels 62°
Overnight51°feels 48°
69 °
Arrow, Friday, 16 October
Clear. High 69°, low 45°.
Pressure30.39 inHg
Wind6.6 mph E
Humidity43%
Visibility—
Dew point35°
Sat, 1767° / 46°0
Morning50°feels 48°
Afternoon61°feels 59°
Evening62°feels 60°
Overnight50°feels 47°
67 °
Arrow, Saturday, 17 October
Overcast. High 67°, low 46°.
Pressure30.09 inHg
Wind4.5 mph E
Humidity36%
Visibility—
Dew point32°
Sun, 1863° / 47°0.01
Morning50°feels 48°
Afternoon59°feels 56°
Evening60°feels 58°
Overnight50°feels 48°
63 °
Arrow, Sunday, 18 October
Light rain. High 63°, low 47°.
Pressure30.00 inHg
Wind10.1 mph NW
Humidity40%
Visibility—
Dew point32°
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 Arrow, 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.