WASHINGTON, IA Weather Forecast & Current Conditions

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WASHINGTON, IA
Current Weather

10:15 AM CDT SEP 28, 2026
Clear
68°F
Feels Like: 68°F
Dewpoint: 54°F
Rel. Hum.: 61%
Visibility: 10 miles
Wind: SSE at 6 mph
Pressure: 30.11 inches
Last 72 hours

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WASHINGTON, IA
Weather Forecast

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TODAY
Sunny. Highs in the lower 70s. Light and variable winds, becoming southeast around 5 mph this afternoon.
TONIGHT
Mostly clear. Lows in the lower 50s. Southeast winds around 5 mph.
TUESDAY
Mostly sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph.
TUESDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Not as cool with lows in the lower 60s. South winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent.
WEDNESDAY
Mostly cloudy with a chance of showers. Highs in the mid 70s. South winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT AND THURSDAY
Showers with a chance of thunderstorms. Lows in the mid 60s. Highs around 70. Chance of rain 80 percent.
THURSDAY NIGHT
Mostly cloudy. Cooler with lows in the mid 50s.
FRIDAY
Mostly sunny. Highs in the mid 60s.
FRIDAY NIGHT
Mostly clear. Lows in the lower 50s.
SATURDAY THROUGH SUNDAY
Partly cloudy. Highs in the mid 60s. Lows in the lower 50s.

Visible Weather Satellite
WASHINGTON, IA
Infrared Weather Satellite
WASHINGTON, IA
NEXRAD Weather Radar
WASHINGTON, IA

WASHINGTON, IA 3 hourly weather forecast

weather forecast created  5:00 PM PDT  9/27/2026
Monday
28 SEP 2026
WASHINGTON, IA weather forecast Day 1, 0 hours 1 AM 59° 60° Mostly Cloudy 1%

0% Thunder
( 1% severe)
NNE   3 100% 59°
Low 56° WASHINGTON, IA weather forecast Day 1, 3 hours 4 AM 58° 59° Partly Cloudy NNE   1 100% 58°
High 72° WASHINGTON, IA weather forecast Day 1, 6 hours 7 AM 57° 58° Partly Cloudy 1%

0% Thunder
( 1% severe)
  CALM 100% 57°

Partly Cloudy



WASHINGTON, IA weather forecast Day 1, 9 hours 10 AM 63° 64° Partly Cloudy   CALM 97% 62°
WASHINGTON, IA weather forecast Day 1, 12 hours 1 PM 69° 69° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 70% 59°
WASHINGTON, IA weather forecast Day 1, 15 hours 4 PM 72° 72° Clear   CALM 61% 58°
WASHINGTON, IA weather forecast Day 1, 18 hours 7 PM 65° 65° Clear 0%

0% Thunder
( 1% severe)
  CALM 81% 59°
WASHINGTON, IA weather forecast Day 1, 21 hours 10 PM 59° 60° Clear ESE   3 93% 57°
Tuesday
29 SEP 2026
WASHINGTON, IA weather forecast Day 2, 0 hours 1 AM 57° 57° Partly Cloudy 0%

0% Thunder
( 1% severe)
SE   3 93% 55°
Low 54° WASHINGTON, IA weather forecast Day 2, 3 hours 4 AM 55° 54° Partly Cloudy SSE   5 100% 55°
High 74° WASHINGTON, IA weather forecast Day 2, 6 hours 7 AM 55° 54° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSE   6 96% 54°

Partly Cloudy



WASHINGTON, IA weather forecast Day 2, 9 hours 10 AM 63° 63° Partly Cloudy SSE   8 87% 59°
WASHINGTON, IA weather forecast Day 2, 12 hours 1 PM 71° 71° Mostly Cloudy 6%

0% Thunder
( 0% severe)
SSE   10 68% 60°
WASHINGTON, IA weather forecast Day 2, 15 hours 4 PM 73° 73° Partly Cloudy SSE   10 73% 64°
WASHINGTON, IA weather forecast Day 2, 18 hours 7 PM 69° 69° Partly Cloudy 20%
RAIN
.25–.5 in
0% Thunder
( 1% severe)
SE   9 81% 63°
WASHINGTON, IA weather forecast Day 2, 21 hours 10 PM 66° 66° Mostly Cloudy SSE   10 84% 61°

WASHINGTON, IA extended weather forecast

Wednesday
30 SEP 2026
Thursday
1 OCT 2026
Friday
2 OCT 2026
Saturday
3 OCT 2026
Sunday
4 OCT 2026
Low 57° Low 62° Low 47° Low 46° Low 54°
High 75° High 69° High 71° High 66° High 73°
WASHINGTON, IA weather forecast Day 3 WASHINGTON, IA weather forecast Day 4 WASHINGTON, IA weather forecast Day 5 WASHINGTON, IA weather forecast Day 6 WASHINGTON, IA weather forecast Day 7
Overcast
52% Rain
Overcast
91% Rain
Mostly Cloudy
20% Rain
Overcast
25% Rain
Partly Cloudy
26% Rain
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