10-day forecast for Marengo, WA: 34° to 66°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Saturday, November 7
46°
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0554° / 38°0.02
Morning46°feels 41°
Afternoon54°feels 51°
Evening43°feels 40°
Overnight41°feels 38°
54 °
Marengo, Thursday, 5 November
Light rain. High 54°, low 38°.
Pressure30.21 inHg
Wind13.2 mph SW
Humidity60%
Visibility6.2 mi
Dew point41°
Fri, 0657° / 36°0
Morning46°feels 45°
Afternoon57°feels 55°
Evening47°feels 45°
Overnight36°feels 33°
57 °
Marengo, Friday, 6 November
Overcast. High 57°, low 36°.
Pressure30.21 inHg
Wind3 mph E
Humidity53%
Visibility6.2 mi
Dew point37°
Sat, 0766° / 47°0
Morning52°feels 49°
Afternoon66°feels 64°
Evening53°feels 51°
Overnight50°feels 48°
66 °
Marengo, Saturday, 7 November
Mostly clear. High 66°, low 47°.
Pressure30.06 inHg
Wind4.2 mph NE
Humidity42%
Visibility6.2 mi
Dew point41°
Sun, 0859° / 48°0.02
Morning55°feels 53°
Afternoon55°feels 53°
Evening54°feels 52°
Overnight49°feels 49°
59 °
Marengo, Sunday, 8 November
Light rain. High 59°, low 48°.
Pressure30.15 inHg
Wind16.1 mph SW
Humidity69%
Visibility—
Dew point44°
Mon, 0959° / 45°0
Morning50°feels 47°
Afternoon54°feels 52°
Evening52°feels 50°
Overnight46°feels 45°
59 °
Marengo, Monday, 9 November
Overcast. High 59°, low 45°.
Pressure30.18 inHg
Wind8 mph SE
Humidity59%
Visibility—
Dew point39°
Tue, 1053° / 39°0
Morning42°feels 42°
Afternoon49°feels 49°
Evening47°feels 47°
Overnight43°feels 42°
53 °
Marengo, Tuesday, 10 November
Clear. High 53°, low 39°.
Pressure30.18 inHg
Wind4.9 mph SE
Humidity51%
Visibility—
Dew point31°
Wed, 1157° / 41°0
Morning45°feels 44°
Afternoon51°feels 49°
Evening49°feels 49°
Overnight44°feels 44°
57 °
Marengo, Wednesday, 11 November
Clear. High 57°, low 41°.
Pressure30.15 inHg
Wind3.7 mph N
Humidity53%
Visibility—
Dew point34°
Thu, 1255° / 42°0
Morning46°feels 45°
Afternoon52°feels 49°
Evening49°feels 49°
Overnight46°feels 46°
55 °
Marengo, Thursday, 12 November
Overcast. High 55°, low 42°.
Pressure30.00 inHg
Wind3.4 mph N
Humidity45%
Visibility—
Dew point30°
Fri, 1361° / 44°0
Morning50°feels 49°
Afternoon55°feels 52°
Evening54°feels 51°
Overnight51°feels 49°
61 °
Marengo, Friday, 13 November
Overcast. High 61°, low 44°.
Pressure29.94 inHg
Wind6.7 mph SE
Humidity38%
Visibility—
Dew point29°
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 Marengo, 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.