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Now · 10:23 AM

Blockton Weather & Hourly Forecast

United States · Iowa · 50836

Sunny
89°F
Sunny
Feels like: 94°F
💧 Humidity 51% 🌡 Pressure 29.94 inHg 💨 Wind 4 mph 👁 Visibility 23.9 mi Clouds 0% ☀️ UV index 2.9 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Blockton

Today
Sunny · 11:00 AM Sunny
93° 💧 None 💨 4 mph H 44%29.94 inHg
Strong thunderstorm · 2:00 PM Strong thunderstorm
98° 💧 None 💨 2 mph H 34%29.91 inHg
Strong thunderstorm · 5:00 PM Strong thunderstorm
99° 💧 None 💨 5 mph H 29%29.85 inHg
Partly cloudy night · 8:00 PM Partly cloudy night
91° 💧 None 💨 3 mph H 39%29.85 inHg
Mostly clear night · 11:00 PM Mostly clear night
85° 💧 None 💨 7 mph H 51%29.91 inHg
Tomorrow
Clear night · 2:00 AM Clear night
82° 💧 None 💨 6 mph H 59%29.94 inHg
Clear night · 5:00 AM Clear night
79° 💧 None 💨 6 mph H 77%29.94 inHg
Sunny · 8:00 AM Sunny
79° 💧 None 💨 7 mph H 80%30.00 inHg
Sunny · 11:00 AM Sunny
91° 💧 0.00 in 💨 10 mph H 53%29.97 inHg
Strong thunderstorm · 2:00 PM Strong thunderstorm
97° 💧 0.00 in 💨 8 mph H 38%29.91 inHg
Severe thunderstorms · 5:00 PM Severe thunderstorms
74° 💧 0.40 in 💨 17 mph H 99%29.97 inHg
Light rain · 8:00 PM Light rain
75° 💧 0.01 in 💨 8 mph H 93%29.94 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
74° 💧 None 💨 7 mph H 91%29.97 inHg
Monday
Overcast night · 2:00 AM Overcast night
73° 💧 None 💨 8 mph H 84%30.00 inHg
Overcast night · 5:00 AM Overcast night
75° 💧 0.00 in 💨 9 mph H 75%30.00 inHg
Light rain · 8:00 AM Light rain
73° 💧 0.01 in 💨 12 mph H 74%30.03 inHg

In Blockton and, more broadly, across the state of Iowa: The rest of the day will bring a mix of sun and clouds, with temperatures climbing into the high 70s and low 80s. Expect generally warm conditions, with highs around 87 degrees. Winds will be moderate from the northeast, reaching up to 13 mph, with gusts up to 25 mph. No precipitation is expected, so outdoor plans should be comfortable and dry. The combination of sunshine and clouds will create a pleasant afternoon atmosphere, while the breezy northeast wind may provide some relief from the heat. Overall, it should be a warm and dry afternoon with no significant weather concerns.

15-Day Weather Outlook for Blockton

TomorrowTomorrow Strong thunderstorm Strong thunderstorm 98°/74° 💧 None 💨 17 mph
Monday, Sep 7Mon Sep 7 Partly cloudy Partly cloudy 90°/73° 💧 None 💨 13 mph
Tuesday, Sep 8Tue Sep 8 Partly cloudy Partly cloudy 94°/74° 💧 1.12 in 💨 13 mph
Wednesday, Sep 9Wed Sep 9 Moderate rain Moderate rain 89°/73° 💧 0.30 in 💨 13 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 82°/63° 💧 0.09 in 💨 5 mph
Friday, Sep 11Fri Sep 11 Mostly sunny Mostly sunny 78°/63° 💧 None 💨 8 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 80°/69° 💧 0.16 in 💨 12 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 89°/55° 💧 None 💨 17 mph
Monday, Sep 14Mon Sep 14 Sunny Sunny 72°/57° 💧 None 💨 8 mph
Tuesday, Sep 15Tue Sep 15 Mostly cloudy Mostly cloudy 80°/62° 💧 None 💨 11 mph
Wednesday, Sep 16Wed Sep 16 Moderate rain Moderate rain 85°/68° 💧 0.11 in 💨 12 mph
Thursday, Sep 17Thu Sep 17 Partly cloudy Partly cloudy 89°/68° 💧 0.37 in 💨 15 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 85°/61° 💧 None 💨 10 mph
Saturday, Sep 19Sat Sep 19 Partly cloudy Partly cloudy 77°/63° 💧 None 💨 5 mph
Sunday, Sep 20Sun Sep 20 Overcast Overcast 74°/74° 💧 0.00 in 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Blockton

Vertical axis: °F · Color based on temperature
Sunny at 11:00 AM
93° Today 11:00 AM
Sunny at 12:00 PM
96° 12:00 PM
Sunny at 1:00 PM
97° 1:00 PM
Strong thunderstorm at 2:00 PM
98° 2:00 PM
Strong thunderstorm at 3:00 PM
99° Today 3:00 PM
Strong thunderstorm at 4:00 PM
99° 4:00 PM
Strong thunderstorm at 5:00 PM
99° 5:00 PM
Sunny at 6:00 PM
98° 6:00 PM
Mostly sunny at 7:00 PM
96° Today 7:00 PM
Partly cloudy night at 8:00 PM
91° 8:00 PM
Mostly clear night at 9:00 PM
88° 9:00 PM
Partly cloudy night at 10:00 PM
86° 10:00 PM
Mostly clear night at 11:00 PM
85° Today 11:00 PM
Partly cloudy night at 12:00 AM
85° 12:00 AM
Clear night at 1:00 AM
83° 1:00 AM
Clear night at 2:00 AM
82° 2:00 AM
Clear night at 3:00 AM
81° Tomorrow 3:00 AM
Clear night at 4:00 AM
80° 4:00 AM
Clear night at 5:00 AM
79° 5:00 AM
Clear night at 6:00 AM
78° 6:00 AM
Sunny at 7:00 AM
77° Tomorrow 7:00 AM
Sunny at 8:00 AM
79° 8:00 AM
Sunny at 9:00 AM
83° 9:00 AM
Sunny at 10:00 AM
87° 10:00 AM
Sunny at 11:00 AM
91° Tomorrow 11:00 AM
Strong thunderstorm at 12:00 PM
94° 12:00 PM
Strong thunderstorm at 1:00 PM
95° 1:00 PM
Strong thunderstorm at 2:00 PM
97° 2:00 PM
Strong thunderstorm at 3:00 PM
98° Tomorrow 3:00 PM
Light thunderstorms at 4:00 PM
96° 4:00 PM
Severe thunderstorms at 5:00 PM
74° 5:00 PM
Light rain at 6:00 PM
76° 6:00 PM
Light rain at 7:00 PM
75° Tomorrow 7:00 PM
Light rain at 8:00 PM
75° 8:00 PM
Partly cloudy night at 9:00 PM
75° 9:00 PM
Partly cloudy night at 10:00 PM
74° 10:00 PM
Mostly cloudy night at 11:00 PM
74° Tomorrow 11:00 PM
Partly cloudy night at 12:00 AM
73° 12:00 AM
Mostly cloudy night at 1:00 AM
73° 1:00 AM
Overcast night at 2:00 AM
73° 2:00 AM
Overcast night at 3:00 AM
74° Monday 3:00 AM
Overcast night at 4:00 AM
75° 4:00 AM
Overcast night at 5:00 AM
75° 5:00 AM
Partly cloudy night at 6:00 AM
74° 6:00 AM
Partly cloudy at 7:00 AM
73° Monday 7:00 AM
Light rain at 8:00 AM
73° 8:00 AM
Mostly cloudy at 9:00 AM
76° 9:00 AM
Partly cloudy at 10:00 AM
78° 10:00 AM
Partly cloudy at 11:00 AM
80° Monday 11:00 AM
Mostly sunny at 12:00 PM
83° 12:00 PM
Partly cloudy at 1:00 PM
86° 1:00 PM
Mostly cloudy at 2:00 PM
88° 2:00 PM
Mostly sunny at 3:00 PM
89° Monday 3:00 PM
Sunny at 4:00 PM
90° 4:00 PM
Partly cloudy at 5:00 PM
90° 5:00 PM
Partly cloudy at 6:00 PM
89° 6:00 PM
Partly cloudy at 7:00 PM
87° Monday 7:00 PM
Overcast night at 4:00 AM
75° 4:00 AM
Mostly sunny at 7:00 AM
74° 7:00 AM
Sunny at 10:00 AM
82° 10:00 AM
Mostly sunny at 1:00 PM
91° Tuesday 1:00 PM
Mostly sunny at 4:00 PM
94° 4:00 PM
Mostly sunny at 7:00 PM
89° 7:00 PM
Mostly clear night at 10:00 PM
86° 10:00 PM
Clear night at 1:00 AM
85° Wednesday 1:00 AM
Mostly clear night at 4:00 AM
73° 4:00 AM
Moderate rain at 7:00 AM
73° 7:00 AM
Overcast at 10:00 AM
75° 10:00 AM
Overcast at 1:00 PM
81° Wednesday 1:00 PM
Light rain at 4:00 PM
83° 4:00 PM
Light rain at 7:00 PM
78° 7:00 PM
Light rain at 10:00 PM
75° 10:00 PM
Light rain at 1:00 AM
70° Thursday 1:00 AM
Mostly clear night at 4:00 AM
67° 4:00 AM
Sunny at 7:00 AM
63° 7:00 AM
Sunny at 10:00 AM
73° 10:00 AM
Sunny at 1:00 PM
80° Thursday 1:00 PM
Sunny at 4:00 PM
82° 4:00 PM
Sunny at 7:00 PM
78° 7:00 PM
Mostly clear night at 10:00 PM
71° 10:00 PM
Overcast night at 1:00 AM
69° Friday 1:00 AM
Partly cloudy at 7:00 AM
67° 7:00 AM
Partly cloudy at 1:00 PM
63° 1:00 PM
Light rain at 7:00 PM
72° 7:00 PM
Clear night at 1:00 AM
80° Saturday 1:00 AM
Mostly sunny at 7:00 AM
71° 7:00 AM
Mostly sunny at 1:00 PM
69° 1:00 PM
Mostly sunny at 7:00 PM
89° 7:00 PM
Clear night at 1:00 AM
76° Sunday 1:00 AM
Mostly sunny at 7:00 AM
63° 7:00 AM
Sunny at 1:00 PM
55° 1:00 PM
Sunny at 7:00 PM
72° 7:00 PM
Clear night at 1:00 AM
70° Monday 1:00 AM
Sunny at 7:00 AM
60° 7:00 AM
Sunny at 1:00 PM
57° 1:00 PM
Mostly cloudy at 7:00 PM
80° 7:00 PM
Clear night at 1:00 AM
77° Tuesday 1:00 AM
Sunny at 7:00 AM
66° 7:00 AM
Partly cloudy at 1:00 PM
62° 1:00 PM
Mostly sunny at 7:00 PM
85° 7:00 PM
Light rain at 1:00 AM
81° Wednesday 1:00 AM
Moderate rain at 7:00 AM
73° 7:00 AM
Overcast at 1:00 PM
68° 1:00 PM
Sunny at 7:00 PM
89° 7:00 PM
Mostly clear night at 1:00 AM
88° Thursday 1:00 AM
Sunny at 7:00 AM
79° 7:00 AM
Partly cloudy at 1:00 PM
68° 1:00 PM
Mostly sunny at 7:00 PM
85° 7:00 PM
Clear night at 1:00 AM
78° Friday 1:00 AM
Clear night at 7:00 AM
67° 7:00 AM
Sunny at 1:00 PM
61° 1:00 PM
Partly cloudy at 7:00 PM
77° 7:00 PM
Overcast night at 1:00 AM
74° Saturday 1:00 AM
Overcast night at 7:00 AM
66° 7:00 AM
Overcast at 1:00 PM
63° 1:00 PM
Overcast at 7:00 PM
74° 7:00 PM
Clear night at 1:00 AM
74° Sunday 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Blockton

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 11:00 AM
PM2.5 Fine particles Good 4,2µg/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 4,8µg/m³

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

O₃ Ozone Fair 62,8µg/m³

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

NO₂ Nitrogen dioxide Good 2,5µg/m³

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

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Blockton

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 7,9High 🙂Fair
Tomorrow UV 7,5High 🙂Fair
Monday UV 7,6High 🙂Fair
Tuesday UV 7,9High 🙂Fair
Wednesday UV 7,0High 🙂Fair
Thursday UV 6,0High Unavailable
Friday UV 7,0High Unavailable
Hourly UV index today
11:00 AMUV 5,1 12:00 PMUV 6,7 1:00 PMUV 7,9 2:00 PMUV 7,8 3:00 PMUV 6,5 4:00 PMUV 4,4 5:00 PMUV 2,1 6:00 PMUV 0,8 7:00 PMUV 0,2
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.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Blockton

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 11:00 AM 12:00 PM 1:00 PM 2:00 PM Today 3:00 PM 4:00 PM 5:00 PM 6:00 PM Today 7:00 PM 8:00 PM 9:00 PM 10:00 PM Today 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tomorrow 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tomorrow 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tomorrow 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tomorrow 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tomorrow 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tomorrow 11:00 PM 12:00 AM 1:00 AM 2:00 AM Monday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Monday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Monday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Monday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Monday 7:00 PM 4:00 AM 7:00 AM 10:00 AM Tuesday 1:00 PM 4:00 PM 7:00 PM 10:00 PM Wednesday 1:00 AM 4:00 AM 7:00 AM 10:00 AM Wednesday 1:00 PM 4:00 PM 7:00 PM 10:00 PM Thursday 1:00 AM 4:00 AM 7:00 AM 10:00 AM Thursday 1:00 PM 4:00 PM 7:00 PM 10:00 PM Friday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Saturday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Sunday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Monday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Tuesday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Wednesday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Thursday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Friday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Saturday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Sunday 1:00 AM
Sustained wind Max gusts
NIGHT SKY · BLOCKTON, IOWA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

98/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 9:18 PM–5:15 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 30% Waning Crescent · Moon about 26° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 73° high at the best hour.
Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min73%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Blockton were last refreshed today at 10:00 AM. The current forecast period extends through 07/09/2026 at 8:00 AM. 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.