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Now · 12:56 AM

Washington Weather & Hourly Forecast

United States · Iowa · 52353

Clear night
75°F
Clear night
Feels like: 77°F
💧 Humidity 100% 🌡 Pressure 29.85 inHg 💨 Wind 8 mph 👁 Visibility 6.2 mi Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:36 AM 🌇 Sunset 7:35 PM

Hourly Forecast for Washington

Today
Clear night · 1:00 AM Clear night
75° 💧 None 💨 8 mph H 100%29.85 inHg
Clear night · 4:00 AM Clear night
77° 💧 None 💨 8 mph H 76%29.85 inHg
Sunny · 7:00 AM Sunny
76° 💧 None 💨 7 mph H 57%29.88 inHg
Sunny · 10:00 AM Sunny
88° 💧 None 💨 12 mph H 42%29.91 inHg
Sunny · 1:00 PM Sunny
94° 💧 None 💨 12 mph H 29%29.85 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
97° 💧 None 💨 9 mph H 25%29.80 inHg
Mostly cloudy · 7:00 PM Mostly cloudy
90° 💧 None 💨 5 mph H 34%29.80 inHg
Overcast night · 10:00 PM Overcast night
80° 💧 None 💨 7 mph H 58%29.85 inHg
Tomorrow
Overcast night · 1:00 AM Overcast night
80° 💧 None 💨 5 mph H 58%29.85 inHg
Light rain · 4:00 AM Light rain
74° 💧 0.02 in 💨 5 mph H 71%29.88 inHg
Overcast · 7:00 AM Overcast
71° 💧 None 💨 3 mph H 76%29.88 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
84° 💧 None 💨 2 mph H 51%29.91 inHg
Partly cloudy · 1:00 PM Partly cloudy
90° 💧 None 💨 8 mph H 36%29.91 inHg
Sunny · 4:00 PM Sunny
98° 💧 None 💨 8 mph H 34%29.85 inHg
Sunny · 7:00 PM Sunny
89° 💧 None 💨 7 mph H 50%29.85 inHg
Partly cloudy night · 10:00 PM Partly cloudy night
79° 💧 None 💨 9 mph H 71%29.91 inHg

In Washington and, more broadly, across the state of Iowa: This evening will feature a mix of sun and clouds, with temperatures remaining quite warm, ranging from 89 to 91 degrees Fahrenheit. Moderate southwest winds will be present, averaging around 11 mph, with gusts reaching up to 21 mph. There is a possibility of rain during the next few hours, with the highest chance being around 80%. Be prepared for brief showers, especially if you're planning outdoor activities. The combination of warm temperatures and the potential for rain and gusty winds could lead to some brief, localized downpours. Conditions are typical for this time of year, so it’s wise to keep an eye on local updates if you plan to be outside.

15-Day Weather Outlook for Washington

TomorrowTomorrow Light rain Light rain 98°/71° 💧 0.02 in 💨 10 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 87°/67° 💧 0.07 in 💨 14 mph
Monday, Sep 7Mon Sep 7 Sunny Sunny 87°/66° 💧 None 💨 14 mph
Tuesday, Sep 8Tue Sep 8 Mostly cloudy Mostly cloudy 105°/66° 💧 None 💨 14 mph
Wednesday, Sep 9Wed Sep 9 Partly cloudy Partly cloudy 93°/75° 💧 None 💨 17 mph
Thursday, Sep 10Thu Sep 10 Overcast Overcast 95°/72° 💧 None 💨 13 mph
Friday, Sep 11Fri Sep 11 Partly cloudy Partly cloudy 90°/68° 💧 None 💨 19 mph
Saturday, Sep 12Sat Sep 12 Partly cloudy Partly cloudy 105°/67° 💧 None 💨 15 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 105°/76° 💧 None 💨 18 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 96°/72° 💧 0.04 in 💨 18 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 103°/72° 💧 0.03 in 💨 15 mph
Wednesday, Sep 16Wed Sep 16 Sunny Sunny 95°/64° 💧 None 💨 12 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 86°/64° 💧 0.03 in 💨 17 mph
Friday, Sep 18Fri Sep 18 Sunny Sunny 91°/69° 💧 None 💨 16 mph
Saturday, Sep 19Sat Sep 19 Sunny Sunny 96°/60° 💧 None 💨 19 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Washington

Vertical axis: °F · Color based on temperature
Clear night at 1:00 AM
75° Today 1:00 AM
Clear night at 2:00 AM
76° 2:00 AM
Clear night at 3:00 AM
77° 3:00 AM
Clear night at 4:00 AM
77° 4:00 AM
Clear night at 5:00 AM
76° Today 5:00 AM
Clear night at 6:00 AM
76° 6:00 AM
Sunny at 7:00 AM
76° 7:00 AM
Sunny at 8:00 AM
80° 8:00 AM
Sunny at 9:00 AM
84° Today 9:00 AM
Sunny at 10:00 AM
88° 10:00 AM
Sunny at 11:00 AM
90° 11:00 AM
Sunny at 12:00 PM
92° 12:00 PM
Sunny at 1:00 PM
94° Today 1:00 PM
Mostly sunny at 2:00 PM
96° 2:00 PM
Mostly cloudy at 3:00 PM
97° 3:00 PM
Mostly cloudy at 4:00 PM
97° 4:00 PM
Mostly cloudy at 5:00 PM
96° Today 5:00 PM
Mostly cloudy at 6:00 PM
94° 6:00 PM
Mostly cloudy at 7:00 PM
90° 7:00 PM
Overcast night at 8:00 PM
82° 8:00 PM
Overcast night at 9:00 PM
77° Today 9:00 PM
Overcast night at 10:00 PM
80° 10:00 PM
Overcast night at 11:00 PM
78° 11:00 PM
Overcast night at 12:00 AM
78° 12:00 AM
Overcast night at 1:00 AM
80° Tomorrow 1:00 AM
Overcast night at 2:00 AM
79° 2:00 AM
Overcast night at 3:00 AM
79° 3:00 AM
Light rain at 4:00 AM
74° 4:00 AM
Light rain at 5:00 AM
71° Tomorrow 5:00 AM
Overcast night at 6:00 AM
71° 6:00 AM
Overcast at 7:00 AM
71° 7:00 AM
Mostly cloudy at 8:00 AM
77° 8:00 AM
Mostly cloudy at 9:00 AM
80° Tomorrow 9:00 AM
Mostly cloudy at 10:00 AM
84° 10:00 AM
Partly cloudy at 11:00 AM
86° 11:00 AM
Partly cloudy at 12:00 PM
87° 12:00 PM
Partly cloudy at 1:00 PM
90° Tomorrow 1:00 PM
Sunny at 2:00 PM
97° 2:00 PM
Sunny at 3:00 PM
98° 3:00 PM
Sunny at 4:00 PM
98° 4:00 PM
Sunny at 5:00 PM
97° Tomorrow 5:00 PM
Sunny at 6:00 PM
95° 6:00 PM
Sunny at 7:00 PM
89° 7:00 PM
Partly cloudy night at 8:00 PM
84° 8:00 PM
Mostly cloudy night at 9:00 PM
81° Tomorrow 9:00 PM
Partly cloudy night at 10:00 PM
79° 10:00 PM
Partly cloudy night at 11:00 PM
78° 11:00 PM
Mostly clear night at 12:00 AM
76° 12:00 AM
Mostly clear night at 1:00 AM
75° Sunday 1:00 AM
Clear night at 2:00 AM
74° 2:00 AM
Clear night at 3:00 AM
73° 3:00 AM
Clear night at 4:00 AM
72° 4:00 AM
Partly cloudy night at 5:00 AM
70° Sunday 5:00 AM
Partly cloudy night at 6:00 AM
68° 6:00 AM
Partly cloudy at 7:00 AM
67° 7:00 AM
Light rain at 8:00 AM
68° 8:00 AM
Light rain at 9:00 AM
71° Sunday 9:00 AM
Overcast at 10:00 AM
74° 10:00 AM
Overcast at 11:00 AM
79° 11:00 AM
Overcast at 12:00 PM
82° 12:00 PM
Overcast at 1:00 PM
85° Sunday 1:00 PM
Overcast at 2:00 PM
87° 2:00 PM
Overcast at 3:00 PM
87° 3:00 PM
Overcast at 4:00 PM
87° 4:00 PM
Light rain at 5:00 PM
84° Sunday 5:00 PM
Overcast at 6:00 PM
83° 6:00 PM
Light rain at 7:00 PM
78° 7:00 PM
Overcast night at 8:00 PM
77° 8:00 PM
Light rain at 9:00 PM
74° Sunday 9:00 PM
Light rain at 10:00 PM
73° 10:00 PM
Overcast night at 11:00 PM
72° 11:00 PM
Overcast night at 12:00 AM
70° 12:00 AM
Overcast night at 1:00 AM
70° Monday 1:00 AM
Overcast night at 2:00 AM
68° 2:00 AM
Overcast night at 3:00 AM
68° 3:00 AM
Overcast night at 4:00 AM
69° 4:00 AM
Overcast night at 5:00 AM
68° Monday 5:00 AM
Mostly cloudy night at 6:00 AM
67° 6:00 AM
Mostly cloudy at 7:00 AM
66° 7:00 AM
Mostly sunny at 8:00 AM
70° 8:00 AM
Mostly sunny at 9:00 AM
74° Monday 9:00 AM
Sunny at 10:00 AM
77° 10:00 AM
Sunny at 11:00 AM
81° 11:00 AM
Mostly sunny at 12:00 PM
83° 12:00 PM
Sunny at 1:00 PM
85° Monday 1:00 PM
Sunny at 2:00 PM
87° 2:00 PM
Sunny at 3:00 PM
88° 3:00 PM
Sunny at 4:00 PM
87° 4:00 PM
Sunny at 5:00 PM
86° Monday 5:00 PM
Sunny at 6:00 PM
84° 6:00 PM
Sunny at 7:00 PM
79° 7:00 PM
Mostly clear night at 8:00 PM
74° 8:00 PM
Mostly cloudy night at 9:00 PM
73° Monday 9:00 PM
Mostly cloudy night at 10:00 PM
72° 10:00 PM
Mostly cloudy night at 11:00 PM
70° 11:00 PM
Mostly cloudy night at 12:00 AM
70° 12:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Washington

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 1:00 AM
PM2.5 Fine particles Good 2,0µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 2,3µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 40,0µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 3,2µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Washington

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 7,4High 😊Good
Tomorrow UV 7,3High 🙂Fair
Sunday UV 7,1High 🙂Fair
Monday UV 8,0Very high 🙂Fair
Tuesday UV 9,0Very high Unavailable
Wednesday UV 8,0Very high Unavailable
Thursday UV 8,0Very high Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,5 9:00 AMUV 1,6 10:00 AMUV 3,2 11:00 AMUV 5,1 12:00 PMUV 6,6 1:00 PMUV 7,4 2:00 PMUV 7,0 3:00 PMUV 5,4 4:00 PMUV 3,5 5:00 PMUV 1,7 6:00 PMUV 0,6
Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Washington

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 1:00 AM 2:00 AM 3:00 AM 4:00 AM Today 5:00 AM 6:00 AM 7:00 AM 8:00 AM Today 9:00 AM 10:00 AM 11:00 AM 12:00 PM Today 1:00 PM 2:00 PM 3:00 PM 4:00 PM Today 5:00 PM 6:00 PM 7:00 PM 8:00 PM Today 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tomorrow 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tomorrow 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tomorrow 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tomorrow 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tomorrow 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tomorrow 9:00 PM 10:00 PM 11:00 PM 12:00 AM Sunday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Sunday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Sunday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Sunday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Sunday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Sunday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Monday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Monday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Monday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Monday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Monday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Monday 9:00 PM 10:00 PM 11:00 PM 12:00 AM
Sustained wind Max gusts
Internal PR simulation: 3.98 Population: 7,290

Forecast data for Washington were last refreshed today at 12:56 AM. The current forecast period extends through 05/09/2026 at 10:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.