10-day forecast for Bay City, WA: 55° to 70°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Sunday, August 9
64°
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1070° / 55°0
Morning57°feels 56°
Afternoon69°feels 69°
Evening62°feels 62°
Overnight56°feels 55°
70 °
Bay City, Monday, 10 August
Overcast. High 70°, low 55°.
Pressure30.12 inHg
Wind9.9 mph W
Humidity77%
Visibility6.2 mi
Dew point55°
Tue, 1165° / 56°0
Morning59°feels 58°
Afternoon65°feels 65°
Evening61°feels 62°
Overnight58°feels 57°
65 °
Bay City, Tuesday, 11 August
Clear. High 65°, low 56°.
Pressure30.15 inHg
Wind10.2 mph NW
Humidity73%
Visibility6.2 mi
Dew point55°
Wed, 1264° / 57°0
Morning60°feels 60°
Afternoon64°feels 63°
Evening59°feels 59°
Overnight59°feels 59°
64 °
Bay City, Wednesday, 12 August
Overcast. High 64°, low 57°.
Pressure30.06 inHg
Wind8.4 mph W
Humidity76%
Visibility6.2 mi
Dew point55°
Thu, 1365° / 56°0
Morning58°feels 58°
Afternoon65°feels 64°
Evening60°feels 61°
Overnight57°feels 57°
65 °
Bay City, Thursday, 13 August
Mostly clear. High 65°, low 56°.
Pressure29.91 inHg
Wind9.8 mph W
Humidity76%
Visibility—
Dew point57°
Fri, 1464° / 57°0
Morning61°feels 61°
Afternoon63°feels 63°
Evening60°feels 60°
Overnight60°feels 60°
64 °
Bay City, Friday, 14 August
Overcast. High 64°, low 57°.
Pressure29.94 inHg
Wind8.5 mph W
Humidity79%
Visibility—
Dew point56°
Sat, 1565° / 58°0
Morning62°feels 61°
Afternoon64°feels 64°
Evening60°feels 60°
Overnight58°feels 58°
65 °
Bay City, Saturday, 15 August
Overcast. High 65°, low 58°.
Pressure30.06 inHg
Wind8.9 mph NW
Humidity75%
Visibility—
Dew point56°
Sun, 1665° / 57°0
Morning61°feels 60°
Afternoon64°feels 64°
Evening59°feels 59°
Overnight58°feels 58°
65 °
Bay City, Sunday, 16 August
Mostly clear. High 65°, low 57°.
Pressure30.12 inHg
Wind12.8 mph NW
Humidity74%
Visibility—
Dew point56°
Mon, 1765° / 58°0
Morning61°feels 61°
Afternoon64°feels 64°
Evening60°feels 60°
Overnight58°feels 58°
65 °
Bay City, Monday, 17 August
Mostly clear. High 65°, low 58°.
Pressure30.21 inHg
Wind11.2 mph NW
Humidity73%
Visibility—
Dew point55°
Tue, 1867° / 56°0
Morning61°feels 60°
Afternoon66°feels 66°
Evening61°feels 62°
Overnight59°feels 59°
67 °
Bay City, Tuesday, 18 August
Clear. High 67°, low 56°.
Pressure30.15 inHg
Wind10.7 mph NW
Humidity67%
Visibility—
Dew point55°
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 Bay City, 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.