10-day forecast for Castle Butte, AZ: 63° to 92°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Sunday, August 9
80° · 0.07 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1092° / 70°0.1
Morning73°feels 71°
Afternoon89°feels 85°
Evening77°feels 76°
Overnight71°feels 70°
92 °
Castle Butte, Monday, 10 August
Rain. High 92°, low 70°.
Pressure29.94 inHg
Wind8.5 mph NW
Humidity24%
Visibility6.2 mi
Dew point45°
Tue, 1192° / 68°0.05
Morning73°feels 72°
Afternoon88°feels 85°
Evening74°feels 73°
Overnight75°feels 74°
92 °
Castle Butte, Tuesday, 11 August
Light rain. High 92°, low 68°.
Pressure29.94 inHg
Wind9.9 mph NW
Humidity27%
Visibility6.2 mi
Dew point48°
Wed, 1280° / 63°0.07
Morning67°feels 66°
Afternoon79°feels 79°
Evening74°feels 73°
Overnight65°feels 65°
80 °
Castle Butte, Wednesday, 12 August
Light rain. High 80°, low 63°.
Pressure29.91 inHg
Wind9.6 mph SW
Humidity39%
Visibility6.2 mi
Dew point51°
Thu, 1373° / 68°0.02
Morning69°feels 68°
Afternoon72°feels 71°
Evening73°feels 72°
Overnight69°feels 68°
73 °
Castle Butte, Thursday, 13 August
Light rain. High 73°, low 68°.
Pressure29.88 inHg
Wind6.5 mph W
Humidity48%
Visibility6.2 mi
Dew point52°
Fri, 1478° / 64°0.04
Morning67°feels 66°
Afternoon75°feels 74°
Evening77°feels 76°
Overnight73°feels 71°
78 °
Castle Butte, Friday, 14 August
Light rain. High 78°, low 64°.
Pressure29.97 inHg
Wind13.9 mph N
Humidity41%
Visibility—
Dew point48°
Sat, 1579° / 66°0
Morning68°feels 67°
Afternoon75°feels 74°
Evening78°feels 77°
Overnight74°feels 73°
79 °
Castle Butte, Saturday, 15 August
Overcast. High 79°, low 66°.
Pressure30.06 inHg
Wind11.9 mph W
Humidity40%
Visibility—
Dew point47°
Sun, 1678° / 64°0
Morning66°feels 64°
Afternoon70°feels 68°
Evening77°feels 76°
Overnight73°feels 72°
78 °
Castle Butte, Sunday, 16 August
Overcast. High 78°, low 64°.
Pressure30.12 inHg
Wind11.4 mph NW
Humidity47%
Visibility—
Dew point47°
Mon, 1782° / 67°0
Morning70°feels 69°
Afternoon78°feels 77°
Evening82°feels 80°
Overnight77°feels 77°
82 °
Castle Butte, Monday, 17 August
Clear. High 82°, low 67°.
Pressure30.00 inHg
Wind8.3 mph N
Humidity33%
Visibility—
Dew point44°
Tue, 1886° / 70°0
Morning73°feels 72°
Afternoon83°feels 80°
Evening86°feels 82°
Overnight80°feels 78°
86 °
Castle Butte, Tuesday, 18 August
Clear. High 86°, low 70°.
Pressure29.97 inHg
Wind8.9 mph W
Humidity21%
Visibility—
Dew point37°
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 Castle Butte, AZ 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.