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Now · 4:04 AM

Bonaparte Weather & Hourly Forecast

United States · Iowa · 52620

Light rain
73°F
Light rain
Feels like: 76°F
💧 Humidity 96% 🌡 Pressure 29.97 inHg 💨 Wind 9 mph 👁 Visibility 4.4 mi Clouds 89% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Bonaparte

Today
Overcast night · 5:00 AM Overcast night
72° 💧 0.003 in 💨 12 mph H 96%29.94 inHg
Mostly cloudy · 8:00 AM Mostly cloudy
73° 💧 0.001 in 💨 5 mph H 94%30.03 inHg
Mostly cloudy · 11:00 AM Mostly cloudy
80° 💧 None 💨 7 mph H 69%30.03 inHg
Mostly cloudy · 2:00 PM Mostly cloudy
85° 💧 None 💨 7 mph H 57%30.00 inHg
Partly cloudy · 5:00 PM Partly cloudy
85° 💧 None 💨 8 mph H 54%29.97 inHg
Mostly cloudy night · 8:00 PM Mostly cloudy night
79° 💧 None 💨 6 mph H 66%30.00 inHg
Clear night · 11:00 PM Clear night
75° 💧 None 💨 6 mph H 71%30.03 inHg
Tomorrow
Clear night · 2:00 AM Clear night
71° 💧 None 💨 9 mph H 73%30.06 inHg
Clear night · 5:00 AM Clear night
67° 💧 None 💨 7 mph H 74%30.09 inHg
Sunny · 8:00 AM Sunny
68° 💧 None 💨 6 mph H 76%30.12 inHg
Partly cloudy · 11:00 AM Partly cloudy
78° 💧 None 💨 9 mph H 54%30.12 inHg
Sunny · 2:00 PM Sunny
84° 💧 None 💨 10 mph H 39%30.06 inHg
Mostly cloudy · 5:00 PM Mostly cloudy
84° 💧 None 💨 10 mph H 37%30.03 inHg
Partly cloudy night · 8:00 PM Partly cloudy night
76° 💧 None 💨 9 mph H 52%30.03 inHg
Partly cloudy night · 11:00 PM Partly cloudy night
72° 💧 None 💨 10 mph H 60%30.09 inHg
Tuesday
Overcast night · 2:00 AM Overcast night
70° 💧 None 💨 8 mph H 66%30.06 inHg

In Bonaparte and, more broadly, across the state of Iowa: The evening will be mostly cloudy with temperatures remaining warm, ranging from 85 to 88 degrees Fahrenheit. Winds will be coming from the east at around 12 mph, with occasional gusts reaching up to 24 mph. No precipitation is expected during the next few hours, so conditions should remain dry. It will stay quite warm, and the moderate breeze may provide some relief from the heat. Be mindful of the gusty winds, especially if you plan to be outdoors. Overall, expect a warm and breezy evening with mostly cloudy skies and no rain.

15-Day Weather Outlook for Bonaparte

TomorrowTomorrow Mostly cloudy Mostly cloudy 85°/66° 💧 None 💨 10 mph
Tuesday, Sep 8Tue Sep 8 Partly cloudy Partly cloudy 94°/68° 💧 None 💨 11 mph
Wednesday, Sep 9Wed Sep 9 Moderate rain Moderate rain 90°/74° 💧 0.229 in 💨 11 mph
Thursday, Sep 10Thu Sep 10 Partly cloudy Partly cloudy 82°/65° 💧 0.003 in 💨 6 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 85°/63° 💧 0.004 in 💨 14 mph
Saturday, Sep 12Sat Sep 12 Moderate rain Moderate rain 81°/70° 💧 0.457 in 💨 8 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 92°/76° 💧 0.002 in 💨 16 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 89°/77° 💧 0.095 in 💨 11 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 74°/58° 💧 0.710 in 💨 12 mph
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 68°/54° 💧 0.001 in 💨 6 mph
Thursday, Sep 17Thu Sep 17 Sunny Sunny 74°/53° 💧 None 💨 7 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 73°/64° 💧 0.366 in 💨 8 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 67°/51° 💧 0.295 in 💨 12 mph
Sunday, Sep 20Sun Sep 20 Mostly cloudy Mostly cloudy 60°/48° 💧 None 💨 10 mph
Monday, Sep 21Mon Sep 21 Sunny Sunny 55°/55° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Bonaparte

Vertical axis: °F · Color based on temperature
Overcast night at 5:00 AM
72° Today 5:00 AM
Overcast night at 6:00 AM
71° 6:00 AM
Mostly cloudy at 7:00 AM
71° 7:00 AM
Mostly cloudy at 8:00 AM
73° 8:00 AM
Overcast at 9:00 AM
74° Today 9:00 AM
Mostly cloudy at 10:00 AM
77° 10:00 AM
Mostly cloudy at 11:00 AM
80° 11:00 AM
Partly cloudy at 12:00 PM
83° 12:00 PM
Mostly cloudy at 1:00 PM
84° Today 1:00 PM
Mostly cloudy at 2:00 PM
85° 2:00 PM
Partly cloudy at 3:00 PM
86° 3:00 PM
Mostly sunny at 4:00 PM
86° 4:00 PM
Partly cloudy at 5:00 PM
85° Today 5:00 PM
Mostly cloudy at 6:00 PM
84° 6:00 PM
Mostly cloudy at 7:00 PM
82° 7:00 PM
Mostly cloudy night at 8:00 PM
79° 8:00 PM
Overcast night at 9:00 PM
78° Today 9:00 PM
Clear night at 10:00 PM
77° 10:00 PM
Clear night at 11:00 PM
75° 11:00 PM
Clear night at 12:00 AM
74° 12:00 AM
Clear night at 1:00 AM
73° Tomorrow 1:00 AM
Clear night at 2:00 AM
71° 2:00 AM
Clear night at 3:00 AM
70° 3:00 AM
Clear night at 4:00 AM
69° 4:00 AM
Clear night at 5:00 AM
67° Tomorrow 5:00 AM
Clear night at 6:00 AM
66° 6:00 AM
Sunny at 7:00 AM
66° 7:00 AM
Sunny at 8:00 AM
68° 8:00 AM
Partly cloudy at 9:00 AM
71° Tomorrow 9:00 AM
Sunny at 10:00 AM
75° 10:00 AM
Partly cloudy at 11:00 AM
78° 11:00 AM
Sunny at 12:00 PM
80° 12:00 PM
Sunny at 1:00 PM
82° Tomorrow 1:00 PM
Sunny at 2:00 PM
84° 2:00 PM
Sunny at 3:00 PM
85° 3:00 PM
Mostly sunny at 4:00 PM
85° 4:00 PM
Mostly cloudy at 5:00 PM
84° Tomorrow 5:00 PM
Mostly sunny at 6:00 PM
82° 6:00 PM
Sunny at 7:00 PM
79° 7:00 PM
Partly cloudy night at 8:00 PM
76° 8:00 PM
Mostly clear night at 9:00 PM
74° Tomorrow 9:00 PM
Clear night at 10:00 PM
73° 10:00 PM
Partly cloudy night at 11:00 PM
72° 11:00 PM
Overcast night at 12:00 AM
71° 12:00 AM
Overcast night at 1:00 AM
70° Tuesday 1:00 AM
Overcast night at 2:00 AM
70° 2:00 AM
Overcast night at 3:00 AM
69° 3:00 AM
Overcast night at 4:00 AM
68° 4:00 AM
Overcast night at 5:00 AM
68° Tuesday 5:00 AM
Mostly cloudy night at 6:00 AM
68° 6:00 AM
Sunny at 7:00 AM
68° 7:00 AM
Sunny at 8:00 AM
70° 8:00 AM
Sunny at 9:00 AM
74° Tuesday 9:00 AM
Mostly sunny at 10:00 AM
78° 10:00 AM
Mostly cloudy at 11:00 AM
83° 11:00 AM
Partly cloudy at 12:00 PM
87° 12:00 PM
Mostly cloudy at 1:00 PM
90° Tuesday 1:00 PM
Mostly sunny at 2:00 PM
92° 2:00 PM
Sunny at 3:00 PM
93° 3:00 PM
Sunny at 4:00 PM
94° 4:00 PM
Sunny at 5:00 PM
94° Tuesday 5:00 PM
Sunny at 6:00 PM
93° 6:00 PM
Sunny at 7:00 PM
90° 7:00 PM
Partly cloudy night at 10:00 PM
84° 10:00 PM
Partly cloudy night at 1:00 AM
82° Wednesday 1:00 AM
Overcast night at 4:00 AM
77° 4:00 AM
Moderate rain at 7:00 AM
74° 7:00 AM
Mostly cloudy at 10:00 AM
76° 10:00 AM
Overcast at 1:00 PM
81° Wednesday 1:00 PM
Partly cloudy at 4:00 PM
83° 4:00 PM
Partly cloudy at 7:00 PM
81° 7:00 PM
Light rain at 10:00 PM
75° 10:00 PM
Mostly clear night at 1:00 AM
69° Thursday 1:00 AM
Mostly cloudy night at 4:00 AM
66° 4:00 AM
Mostly sunny at 7:00 AM
65° 7:00 AM
Sunny at 10:00 AM
75° 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
75° 7:00 PM
Clear night at 10:00 PM
68° 10:00 PM
Clear night at 1:00 AM
64° Friday 1:00 AM
Clear night at 4:00 AM
63° 4:00 AM
Sunny at 7:00 AM
63° 7:00 AM
Overcast at 10:00 AM
75° 10:00 AM
Overcast at 1:00 PM
81° Friday 1:00 PM
Light rain at 4:00 PM
85° 4:00 PM
Partly cloudy at 7:00 PM
80° 7:00 PM
Moderate rain at 1:00 AM
72° 1:00 AM
Mostly cloudy at 7:00 AM
70° Saturday 7:00 AM
Overcast at 1:00 PM
81° 1:00 PM
Mostly sunny at 7:00 PM
81° 7:00 PM
Mostly clear night at 1:00 AM
76° 1:00 AM
Sunny at 7:00 AM
78° Sunday 7:00 AM
Sunny at 1:00 PM
92° 1:00 PM
Sunny at 7:00 PM
89° 7:00 PM
Clear night at 1:00 AM
81° 1:00 AM
Mostly sunny at 7:00 AM
77° Monday 7:00 AM
Light rain at 1:00 PM
80° 1:00 PM
Light rain at 7:00 PM
74° 7:00 PM
Light rain at 1:00 AM
62° 1:00 AM
Overcast at 7:00 AM
58° Tuesday 7:00 AM
Mostly cloudy at 1:00 PM
68° 1:00 PM
Overcast at 7:00 PM
65° 7:00 PM
Mostly cloudy night at 1:00 AM
59° 1:00 AM
Overcast at 7:00 AM
54° Wednesday 7:00 AM
Overcast at 1:00 PM
68° 1:00 PM
Sunny at 7:00 PM
64° 7:00 PM
Clear night at 1:00 AM
56° 1:00 AM
Sunny at 7:00 AM
53° Thursday 7:00 AM
Sunny at 1:00 PM
74° 1:00 PM
Mostly sunny at 7:00 PM
71° 7:00 PM
Overcast night at 1:00 AM
69° 1:00 AM
Light rain at 7:00 AM
64° Friday 7:00 AM
Light rain at 1:00 PM
73° 1:00 PM
Light rain at 7:00 PM
66° 7:00 PM
Clear night at 1:00 AM
56° 1:00 AM
Sunny at 7:00 AM
51° Saturday 7:00 AM
Sunny at 1:00 PM
67° 1:00 PM
Mostly cloudy at 7:00 PM
60° 7:00 PM
Clear night at 1:00 AM
53° 1:00 AM
Sunny at 7:00 AM
48° Sunday 7:00 AM
Sunny at 1:00 PM
60° 1:00 PM
Sunny at 7:00 PM
55° 7:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Bonaparte

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 5:00 AM
PM2.5 Fine particles Good 5,0µg/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 5,3µg/m³

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

O₃ Ozone Good 46,0µg/m³

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

NO₂ Nitrogen dioxide Good 1,9µg/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 Bonaparte

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 7,5High 😊Good
Tomorrow UV 7,8High 😐Moderate
Tuesday UV 6,7High 😐Moderate
Wednesday UV 4,9Moderate 🙂Fair
Thursday UV 7,0High 🙂Fair
Friday UV 7,0High Unavailable
Saturday UV 8,0Very high Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,4 9:00 AMUV 1,3 10:00 AMUV 3,0 11:00 AMUV 4,9 12:00 PMUV 6,5 1:00 PMUV 7,5 2:00 PMUV 7,0 3:00 PMUV 5,7 4:00 PMUV 3,8 5:00 PMUV 1,9 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 Bonaparte

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

19/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 99% Real hourly forecast for the best viewing hour.
Moonlight 30% Waning Crescent · Moon about 39° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 87° high at the best hour.
Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
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
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% 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 Bonaparte were last refreshed today at 4:04 AM. The current forecast period extends through 08/09/2026 at 2:00 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.