10-day forecast for Guyaz, ID: 34° to 66°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Monday, October 19
57° · 1.27 in
Worst day: Sunday, October 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1253° / 42°0.04
Morning42°feels 42°
Afternoon50°feels 49°
Evening48°feels 48°
Overnight43°feels 43°
53 °
Guyaz, Monday, 12 October
Light rain. High 53°, low 42°.
Pressure29.80 inHg
Wind7.6 mph SW
Humidity79%
Visibility4.5 mi
Dew point44°
Tue, 1351° / 40°0.4
Morning40°feels 40°
Afternoon50°feels 48°
Evening42°feels 39°
Overnight43°feels 43°
51 °
Guyaz, Tuesday, 13 October
Rain. High 51°, low 40°.
Pressure29.94 inHg
Wind5 mph W
Humidity86%
Visibility6.2 mi
Dew point41°
Wed, 1453° / 39°0
Morning39°feels 39°
Afternoon51°feels 49°
Evening46°feels 44°
Overnight41°feels 39°
53 °
Guyaz, Wednesday, 14 October
Light rain. High 53°, low 39°.
Pressure30.15 inHg
Wind3.3 mph NW
Humidity78%
Visibility6.2 mi
Dew point39°
Thu, 1559° / 34°0
Morning36°feels 33°
Afternoon52°feels 49°
Evening55°feels 53°
Overnight38°feels 38°
59 °
Guyaz, Thursday, 15 October
Clear. High 59°, low 34°.
Pressure30.45 inHg
Wind4.8 mph NW
Humidity53%
Visibility—
Dew point32°
Fri, 1663° / 38°0
Morning44°feels 39°
Afternoon58°feels 56°
Evening54°feels 52°
Overnight44°feels 43°
63 °
Guyaz, Friday, 16 October
Clear. High 63°, low 38°.
Pressure30.45 inHg
Wind11.2 mph SE
Humidity36%
Visibility—
Dew point29°
Sat, 1764° / 42°0
Morning47°feels 42°
Afternoon60°feels 57°
Evening56°feels 54°
Overnight49°feels 46°
64 °
Guyaz, Saturday, 17 October
Mostly clear. High 64°, low 42°.
Pressure30.21 inHg
Wind11 mph W
Humidity34%
Visibility—
Dew point29°
Sun, 1865° / 44°0
Morning49°feels 44°
Afternoon61°feels 58°
Evening57°feels 55°
Overnight50°feels 47°
65 °
Guyaz, Sunday, 18 October
Overcast. High 65°, low 44°.
Pressure30.06 inHg
Wind10.8 mph SW
Humidity31%
Visibility—
Dew point28°
Mon, 1966° / 44°0
Morning50°feels 46°
Afternoon63°feels 61°
Evening58°feels 55°
Overnight49°feels 46°
66 °
Guyaz, Monday, 19 October
Clear. High 66°, low 44°.
Pressure29.94 inHg
Wind15.3 mph SW
Humidity27%
Visibility—
Dew point27°
Tue, 2050° / 40°0
Morning42°feels 36°
Afternoon45°feels 38°
Evening44°feels 40°
Overnight40°feels 35°
50 °
Guyaz, Tuesday, 20 October
Clear. High 50°, low 40°.
Pressure30.09 inHg
Wind16.6 mph SW
Humidity41%
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 Guyaz, 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.