10-day forecast for Mount Washington, CA: 67° to 99°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
99°
Best day: Sunday, August 9
77°
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1096° / 70°0
Morning77°feels 77°
Afternoon96°feels 96°
Evening79°feels 79°
Overnight72°feels 71°
96 °
Mount Washington, Monday, 10 August
Partly cloudy. High 96°, low 70°.
Pressure29.91 inHg
Wind6.8 mph SW
Humidity31%
Visibility6.2 mi
Dew point56°
Tue, 1189° / 75°0
Morning77°feels 76°
Afternoon89°feels 87°
Evening78°feels 78°
Overnight75°feels 75°
89 °
Mount Washington, Tuesday, 11 August
Overcast. High 89°, low 75°.
Pressure29.94 inHg
Wind7.4 mph SW
Humidity31%
Visibility6.2 mi
Dew point53°
Wed, 1285° / 72°0
Morning75°feels 75°
Afternoon85°feels 84°
Evening75°feels 75°
Overnight74°feels 74°
85 °
Mount Washington, Wednesday, 12 August
Overcast. High 85°, low 72°.
Pressure29.88 inHg
Wind7.9 mph SW
Humidity36%
Visibility6.2 mi
Dew point55°
Thu, 1384° / 69°0
Morning73°feels 73°
Afternoon79°feels 79°
Evening78°feels 78°
Overnight71°feels 71°
84 °
Mount Washington, Thursday, 13 August
Clear. High 84°, low 69°.
Pressure29.94 inHg
Wind9.3 mph SW
Humidity48%
Visibility—
Dew point56°
Fri, 1482° / 69°0
Morning72°feels 72°
Afternoon77°feels 77°
Evening76°feels 76°
Overnight74°feels 74°
82 °
Mount Washington, Friday, 14 August
Overcast. High 82°, low 69°.
Pressure29.97 inHg
Wind9.5 mph SW
Humidity47%
Visibility—
Dew point55°
Sat, 1577° / 72°0.02
Morning73°feels 73°
Afternoon77°feels 77°
Evening75°feels 75°
Overnight72°feels 72°
77 °
Mount Washington, Saturday, 15 August
Light rain. High 77°, low 72°.
Pressure30.00 inHg
Wind6.9 mph SW
Humidity47%
Visibility—
Dew point55°
Sun, 1683° / 70°0
Morning73°feels 73°
Afternoon80°feels 80°
Evening80°feels 80°
Overnight73°feels 73°
83 °
Mount Washington, Sunday, 16 August
Overcast. High 83°, low 70°.
Pressure30.09 inHg
Wind10.8 mph SW
Humidity46%
Visibility—
Dew point56°
Mon, 1784° / 72°0
Morning74°feels 74°
Afternoon82°feels 81°
Evening83°feels 81°
Overnight76°feels 75°
84 °
Mount Washington, Monday, 17 August
Overcast. High 84°, low 72°.
Pressure30.06 inHg
Wind11.2 mph SW
Humidity40%
Visibility—
Dew point53°
Tue, 1888° / 73°0
Morning75°feels 75°
Afternoon82°feels 81°
Evening81°feels 80°
Overnight76°feels 75°
88 °
Mount Washington, Tuesday, 18 August
Overcast. High 88°, low 73°.
Pressure29.97 inHg
Wind8.7 mph SW
Humidity39%
Visibility—
Dew point53°
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 Mount Washington, CA 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.