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: Sunday, October 18
53° · 0.05 in
Worst day: Monday, October 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1150° / 43°0.01
Morning48°feels 45°
Afternoon46°feels 42°
Evening43°feels 39°
Overnight48°feels 45°
50 °
Arrow, Sunday, 11 October
Light rain. High 50°, low 43°.
Pressure29.88 inHg
Wind9.6 mph NE
Humidity51%
Visibility6.2 mi
Dew point31°
Mon, 1253° / 38°0.05
Morning40°feels 40°
Afternoon53°feels 50°
Evening44°feels 44°
Overnight40°feels 37°
53 °
Arrow, Monday, 12 October
Light rain. High 53°, low 38°.
Pressure30.06 inHg
Wind2 mph S
Humidity54%
Visibility6.2 mi
Dew point33°
Tue, 1357° / 35°0
Morning37°feels 35°
Afternoon57°feels 54°
Evening48°feels 48°
Overnight38°feels 38°
57 °
Arrow, Tuesday, 13 October
Clear. High 57°, low 35°.
Pressure30.15 inHg
Wind1.7 mph SE
Humidity54%
Visibility6.2 mi
Dew point37°
Wed, 1461° / 38°0
Morning40°feels 38°
Afternoon61°feels 58°
Evening58°feels 56°
Overnight40°feels 40°
61 °
Arrow, Wednesday, 14 October
Clear. High 61°, low 38°.
Pressure30.24 inHg
Wind2.1 mph SE
Humidity52%
Visibility6.2 mi
Dew point38°
Thu, 1567° / 40°0
Morning45°feels 43°
Afternoon59°feels 57°
Evening63°feels 62°
Overnight48°feels 47°
67 °
Arrow, Thursday, 15 October
Clear. High 67°, low 40°.
Pressure30.42 inHg
Wind4.5 mph N
Humidity51%
Visibility—
Dew point37°
Fri, 1668° / 43°0
Morning47°feels 45°
Afternoon59°feels 57°
Evening64°feels 61°
Overnight49°feels 46°
68 °
Arrow, Friday, 16 October
Clear. High 68°, low 43°.
Pressure30.42 inHg
Wind7.3 mph E
Humidity48%
Visibility—
Dew point37°
Sat, 1769° / 45°0
Morning49°feels 47°
Afternoon60°feels 57°
Evening63°feels 60°
Overnight52°feels 49°
69 °
Arrow, Saturday, 17 October
Overcast. High 69°, low 45°.
Pressure30.24 inHg
Wind5 mph NE
Humidity30%
Visibility—
Dew point26°
Sun, 1872° / 49°0
Morning53°feels 52°
Afternoon65°feels 62°
Evening67°feels 65°
Overnight53°feels 51°
72 °
Arrow, Sunday, 18 October
Partly cloudy. High 72°, low 49°.
Pressure30.06 inHg
Wind9.2 mph W
Humidity23%
Visibility—
Dew point24°
Mon, 1968° / 49°0
Morning53°feels 51°
Afternoon63°feels 61°
Evening64°feels 62°
Overnight55°feels 52°
68 °
Arrow, Monday, 19 October
Overcast. High 68°, low 49°.
Pressure30.03 inHg
Wind4.5 mph NE
Humidity30%
Visibility—
Dew point29°
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.