10-day forecast for Arrow, ID: 37° to 83°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Thursday, October 8
53° · 0.27 in
Worst day: Wednesday, October 14
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0975° / 47°0.03
Morning52°feels 50°
Afternoon74°feels 73°
Evening56°feels 55°
Overnight49°feels 49°
75 °
Arrow, Friday, 9 October
Light rain. High 75°, low 47°.
Pressure29.65 inHg
Wind8 mph SW
Humidity31%
Visibility6.2 mi
Dew point38°
Sat, 1056° / 40°0
Morning42°feels 41°
Afternoon56°feels 53°
Evening51°feels 48°
Overnight42°feels 38°
56 °
Arrow, Saturday, 10 October
Overcast. High 56°, low 40°.
Pressure29.77 inHg
Wind1.9 mph NW
Humidity44%
Visibility6.2 mi
Dew point33°
Sun, 1156° / 44°0
Morning44°feels 40°
Afternoon56°feels 53°
Evening50°feels 47°
Overnight46°feels 41°
56 °
Arrow, Sunday, 11 October
Light rain. High 56°, low 44°.
Pressure29.85 inHg
Wind7.8 mph NE
Humidity48%
Visibility6.2 mi
Dew point30°
Mon, 1256° / 39°0
Morning39°feels 36°
Afternoon56°feels 53°
Evening53°feels 51°
Overnight43°feels 39°
56 °
Arrow, Monday, 12 October
Overcast. High 56°, low 39°.
Pressure29.91 inHg
Wind1.5 mph S
Humidity47%
Visibility6.2 mi
Dew point32°
Tue, 1360° / 38°0
Morning43°feels 42°
Afternoon55°feels 52°
Evening57°feels 55°
Overnight42°feels 42°
60 °
Arrow, Tuesday, 13 October
Clear. High 60°, low 38°.
Pressure30.03 inHg
Wind3.3 mph S
Humidity46%
Visibility—
Dew point31°
Wed, 1453° / 43°0.27
Morning45°feels 42°
Afternoon50°feels 44°
Evening52°feels 50°
Overnight46°feels 46°
53 °
Arrow, Wednesday, 14 October
Light rain. High 53°, low 43°.
Pressure30.00 inHg
Wind17.2 mph W
Humidity59%
Visibility—
Dew point35°
Thu, 1557° / 42°0
Morning46°feels 45°
Afternoon52°feels 50°
Evening54°feels 51°
Overnight43°feels 40°
57 °
Arrow, Thursday, 15 October
Overcast. High 57°, low 42°.
Pressure30.47 inHg
Wind8.8 mph E
Humidity56%
Visibility—
Dew point35°
Fri, 1658° / 37°0
Morning40°feels 36°
Afternoon50°feels 47°
Evening56°feels 52°
Overnight41°feels 37°
58 °
Arrow, Friday, 16 October
Clear. High 58°, low 37°.
Pressure30.50 inHg
Wind8.4 mph E
Humidity45%
Visibility—
Dew point26°
Sat, 1762° / 38°0
Morning42°feels 38°
Afternoon55°feels 51°
Evening58°feels 56°
Overnight48°feels 47°
62 °
Arrow, Saturday, 17 October
Clear. High 62°, low 38°.
Pressure30.15 inHg
Wind6.5 mph NE
Humidity31%
Visibility—
Dew point22°
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.