10-day forecast for Martha Lake, WA: 49° to 85°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Sunday, August 16
76°
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1077° / 51°0
Morning56°feels 55°
Afternoon76°feels 74°
Evening69°feels 69°
Overnight53°feels 53°
77 °
Martha Lake, Monday, 10 August
Overcast. High 77°, low 51°.
Pressure30.06 inHg
Wind2.8 mph SW
Humidity41%
Visibility6.2 mi
Dew point51°
Tue, 1177° / 49°0
Morning59°feels 57°
Afternoon77°feels 76°
Evening62°feels 61°
Overnight52°feels 51°
77 °
Martha Lake, Tuesday, 11 August
Clear. High 77°, low 49°.
Pressure30.09 inHg
Wind4.6 mph NW
Humidity40%
Visibility6.2 mi
Dew point51°
Wed, 1276° / 50°0
Morning59°feels 58°
Afternoon76°feels 75°
Evening63°feels 63°
Overnight53°feels 53°
76 °
Martha Lake, Wednesday, 12 August
Clear. High 76°, low 50°.
Pressure30.00 inHg
Wind4.6 mph NW
Humidity42%
Visibility6.2 mi
Dew point52°
Thu, 1378° / 51°0
Morning65°feels 64°
Afternoon76°feels 75°
Evening65°feels 64°
Overnight52°feels 52°
78 °
Martha Lake, Thursday, 13 August
Clear. High 78°, low 51°.
Pressure29.85 inHg
Wind8.6 mph NW
Humidity42%
Visibility—
Dew point51°
Fri, 1484° / 53°0
Morning69°feels 68°
Afternoon81°feels 79°
Evening63°feels 62°
Overnight58°feels 57°
84 °
Martha Lake, Friday, 14 August
Partly cloudy. High 84°, low 53°.
Pressure29.85 inHg
Wind7.9 mph NW
Humidity32%
Visibility—
Dew point48°
Sat, 1583° / 54°0
Morning68°feels 67°
Afternoon80°feels 78°
Evening63°feels 62°
Overnight58°feels 57°
83 °
Martha Lake, Saturday, 15 August
Overcast. High 83°, low 54°.
Pressure29.97 inHg
Wind7.4 mph NW
Humidity35%
Visibility—
Dew point50°
Sun, 1685° / 53°0
Morning68°feels 67°
Afternoon81°feels 80°
Evening62°feels 61°
Overnight56°feels 55°
85 °
Martha Lake, Sunday, 16 August
Overcast. High 85°, low 53°.
Pressure30.03 inHg
Wind8.9 mph NW
Humidity33%
Visibility—
Dew point50°
Mon, 1779° / 51°0
Morning64°feels 64°
Afternoon76°feels 75°
Evening59°feels 58°
Overnight55°feels 54°
79 °
Martha Lake, Monday, 17 August
Overcast. High 79°, low 51°.
Pressure30.12 inHg
Wind9.6 mph NW
Humidity39%
Visibility—
Dew point49°
Tue, 1878° / 50°0
Morning64°feels 64°
Afternoon76°feels 75°
Evening62°feels 61°
Overnight56°feels 56°
78 °
Martha Lake, Tuesday, 18 August
Clear. High 78°, low 50°.
Pressure30.12 inHg
Wind8.7 mph NW
Humidity39%
Visibility—
Dew point49°
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 Martha Lake, WA 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.