10-day forecast for Washington, IA: 48° to 76°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Friday, October 23
64° · 0.41 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2474° / 54°0
Morning56°feels 55°
Afternoon73°feels 72°
Evening61°feels 60°
Overnight60°feels 59°
74 °
Washington, Saturday, 24 October
Overcast. High 74°, low 54°.
Pressure30.30 inHg
Wind9.9 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Sun, 2575° / 53°0
Morning54°feels 53°
Afternoon74°feels 73°
Evening63°feels 62°
Overnight56°feels 55°
75 °
Washington, Sunday, 25 October
Overcast. High 75°, low 53°.
Pressure30.36 inHg
Wind5.7 mph S
Humidity55%
Visibility6.2 mi
Dew point53°
Mon, 2673° / 53°0
Morning53°feels 53°
Afternoon72°feels 71°
Evening62°feels 61°
Overnight58°feels 57°
73 °
Washington, Monday, 26 October
Overcast. High 73°, low 53°.
Pressure30.30 inHg
Wind5.3 mph E
Humidity63%
Visibility6.2 mi
Dew point55°
Tue, 2770° / 53°0.01
Morning55°feels 55°
Afternoon69°feels 68°
Evening61°feels 61°
Overnight56°feels 55°
70 °
Washington, Tuesday, 27 October
Light rain. High 70°, low 53°.
Pressure30.21 inHg
Wind6.4 mph SE
Humidity63%
Visibility6.2 mi
Dew point52°
Wed, 2873° / 58°0.01
Morning62°feels 61°
Afternoon70°feels 69°
Evening64°feels 64°
Overnight61°feels 60°
73 °
Washington, Wednesday, 28 October
Light rain. High 73°, low 58°.
Pressure30.15 inHg
Wind9.5 mph S
Humidity52%
Visibility—
Dew point51°
Thu, 2976° / 58°0.01
Morning62°feels 62°
Afternoon73°feels 72°
Evening68°feels 67°
Overnight64°feels 63°
76 °
Washington, Thursday, 29 October
Light rain. High 76°, low 58°.
Pressure30.15 inHg
Wind10 mph S
Humidity52%
Visibility—
Dew point53°
Fri, 3072° / 61°0.32
Morning64°feels 64°
Afternoon70°feels 70°
Evening64°feels 64°
Overnight64°feels 64°
72 °
Washington, Friday, 30 October
Rain. High 72°, low 61°.
Pressure30.09 inHg
Wind11.2 mph S
Humidity67%
Visibility—
Dew point58°
Sat, 3164° / 57°0.41
Morning60°feels 60°
Afternoon58°feels 58°
Evening58°feels 57°
Overnight58°feels 58°
64 °
Washington, Saturday, 31 October
Rain. High 64°, low 57°.
Pressure30.03 inHg
Wind19.3 mph S
Humidity90%
Visibility—
Dew point56°
Sun, 0161° / 48°0.07
Morning59°feels 58°
Afternoon59°feels 57°
Evening50°feels 47°
Overnight50°feels 46°
61 °
Washington, Sunday, 1 November
Light rain. High 61°, low 48°.
Pressure30.00 inHg
Wind17.2 mph S
Humidity57%
Visibility—
Dew point45°
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 Washington, IA 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.