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Now · 7:06 AM

Hammond Weather & Hourly Forecast

United States · Wisconsin · 54015

Mostly sunny
67°F
Mostly sunny
Feels like: 68°F
💧 Humidity 95% 🌡 Pressure 30.00 inHg 💨 Wind 6 mph 👁 Visibility 6.2 mi Clouds 20% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:36 AM 🌇 Sunset 7:40 PM

Hourly Forecast for Hammond

Today
Mostly sunny · 8:00 AM Mostly sunny
67° 💧 None 💨 6 mph H 95%30.00 inHg
Mostly sunny · 11:00 AM Mostly sunny
71° 💧 None 💨 9 mph H 74%30.00 inHg
Sunny · 2:00 PM Sunny
82° 💧 None 💨 6 mph H 39%29.97 inHg
Mostly sunny · 5:00 PM Mostly sunny
88° 💧 None 💨 7 mph H 34%29.94 inHg
Overcast night · 8:00 PM Overcast night
76° 💧 None 💨 7 mph H 53%29.94 inHg
Overcast night · 11:00 PM Overcast night
73° 💧 0.01 in 💨 11 mph H 65%30.00 inHg
Tomorrow
Light rain · 2:00 AM Light rain
68° 💧 0.01 in 💨 8 mph H 84%30.03 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
65° 💧 None 💨 8 mph H 89%30.03 inHg
Overcast · 8:00 AM Overcast
65° 💧 None 💨 8 mph H 85%30.09 inHg
Overcast · 11:00 AM Overcast
67° 💧 None 💨 9 mph H 67%30.09 inHg
Overcast · 2:00 PM Overcast
69° 💧 None 💨 14 mph H 47%30.03 inHg
Overcast · 5:00 PM Overcast
74° 💧 None 💨 6 mph H 54%30.06 inHg
Overcast night · 8:00 PM Overcast night
71° 💧 None 💨 6 mph H 68%30.06 inHg
Overcast night · 11:00 PM Overcast night
68° 💧 None 💨 7 mph H 71%30.03 inHg
Monday
Mostly cloudy night · 2:00 AM Mostly cloudy night
69° 💧 None 💨 10 mph H 75%30.06 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
67° 💧 None 💨 9 mph H 82%30.06 inHg

In Hammond and, more broadly, across the state of Wisconsin: This morning will start with a mix of sun and clouds, creating a pleasant atmosphere. Temperatures are expected to be mild, ranging from 66 to 70 degrees Fahrenheit. Light east winds will blow at around 5 to 9 mph, with gusts reaching up to 18 mph. As the day progresses into the afternoon, skies will remain partly cloudy, and temperatures will warm up slightly, reaching up to 76 degrees. The wind will stay gentle, and no precipitation is anticipated throughout the day. Overall, expect a mild and comfortable day with variable cloud cover and mild breezes.

15-Day Weather Outlook for Hammond

TomorrowTomorrow Light rain Light rain 74°/65° 💧 0.01 in 💨 15 mph
Monday, Sep 7Mon Sep 7 Light rain Light rain 84°/67° 💧 0.01 in 💨 19 mph
Tuesday, Sep 8Tue Sep 8 Light rain Light rain 92°/63° 💧 0.12 in 💨 18 mph
Wednesday, Sep 9Wed Sep 9 Sunny Sunny 81°/62° 💧 None 💨 19 mph
Thursday, Sep 10Thu Sep 10 Overcast Overcast 81°/58° 💧 None 💨 5 mph
Friday, Sep 11Fri Sep 11 Mostly sunny Mostly sunny 84°/55° 💧 None 💨 12 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 85°/57° 💧 0.01 in 💨 19 mph
Sunday, Sep 13Sun Sep 13 Moderate rain Moderate rain 75°/55° 💧 0.47 in 💨 18 mph
Monday, Sep 14Mon Sep 14 Sunny Sunny 67°/42° 💧 None 💨 13 mph
Tuesday, Sep 15Tue Sep 15 Mostly cloudy Mostly cloudy 75°/45° 💧 None 💨 14 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 82°/59° 💧 0.04 in 💨 19 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 93°/66° 💧 0.04 in 💨 13 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 102°/69° 💧 0.10 in 💨 16 mph
Saturday, Sep 19Sat Sep 19 Sunny Sunny 101°/65° 💧 None 💨 26 mph
Sunday, Sep 20Sun Sep 20 Partly cloudy Partly cloudy 69°/45° 💧 None 💨 19 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Hammond

Vertical axis: °F · Color based on temperature
Mostly sunny at 8:00 AM
67° Today 8:00 AM
Mostly sunny at 9:00 AM
68° 9:00 AM
Mostly sunny at 10:00 AM
69° 10:00 AM
Mostly sunny at 11:00 AM
71° 11:00 AM
Mostly sunny at 12:00 PM
73° Today 12:00 PM
Mostly sunny at 1:00 PM
76° 1:00 PM
Sunny at 2:00 PM
82° 2:00 PM
Sunny at 3:00 PM
85° 3:00 PM
Mostly sunny at 4:00 PM
88° Today 4:00 PM
Mostly sunny at 5:00 PM
88° 5:00 PM
Partly cloudy at 6:00 PM
86° 6:00 PM
Partly cloudy at 7:00 PM
77° 7:00 PM
Overcast night at 8:00 PM
76° Today 8:00 PM
Mostly cloudy night at 9:00 PM
75° 9:00 PM
Overcast night at 10:00 PM
74° 10:00 PM
Overcast night at 11:00 PM
73° 11:00 PM
Overcast night at 12:00 AM
72° Tomorrow 12:00 AM
Light rain at 1:00 AM
70° 1:00 AM
Light rain at 2:00 AM
68° 2:00 AM
Mostly cloudy night at 3:00 AM
66° 3:00 AM
Mostly cloudy night at 4:00 AM
65° Tomorrow 4:00 AM
Mostly cloudy night at 5:00 AM
65° 5:00 AM
Mostly cloudy night at 6:00 AM
65° 6:00 AM
Overcast at 7:00 AM
65° 7:00 AM
Overcast at 8:00 AM
65° Tomorrow 8:00 AM
Overcast at 9:00 AM
66° 9:00 AM
Overcast at 10:00 AM
67° 10:00 AM
Overcast at 11:00 AM
67° 11:00 AM
Overcast at 12:00 PM
66° Tomorrow 12:00 PM
Overcast at 1:00 PM
65° 1:00 PM
Overcast at 2:00 PM
69° 2:00 PM
Overcast at 3:00 PM
72° 3:00 PM
Overcast at 4:00 PM
74° Tomorrow 4:00 PM
Overcast at 5:00 PM
74° 5:00 PM
Overcast at 6:00 PM
73° 6:00 PM
Overcast at 7:00 PM
68° 7:00 PM
Overcast night at 8:00 PM
71° Tomorrow 8:00 PM
Overcast night at 9:00 PM
70° 9:00 PM
Overcast night at 10:00 PM
70° 10:00 PM
Overcast night at 11:00 PM
68° 11:00 PM
Overcast night at 12:00 AM
67° Monday 12:00 AM
Mostly cloudy night at 1:00 AM
68° 1:00 AM
Mostly cloudy night at 2:00 AM
69° 2:00 AM
Mostly cloudy night at 3:00 AM
69° 3:00 AM
Mostly cloudy night at 4:00 AM
67° Monday 4:00 AM
Mostly cloudy night at 5:00 AM
67° 5:00 AM
Mostly cloudy night at 6:00 AM
67° 6:00 AM
Mostly cloudy at 7:00 AM
67° 7:00 AM
Mostly cloudy at 8:00 AM
68° Monday 8:00 AM
Partly cloudy at 9:00 AM
71° 9:00 AM
Partly cloudy at 10:00 AM
73° 10:00 AM
Mostly cloudy at 11:00 AM
77° 11:00 AM
Mostly cloudy at 12:00 PM
79° Monday 12:00 PM
Mostly cloudy at 1:00 PM
81° 1:00 PM
Overcast at 2:00 PM
83° 2:00 PM
Overcast at 3:00 PM
83° 3:00 PM
Overcast at 4:00 PM
84° Monday 4:00 PM
Overcast at 5:00 PM
83° 5:00 PM
Overcast at 6:00 PM
81° 6:00 PM
Overcast at 7:00 PM
78° 7:00 PM
Overcast night at 8:00 PM
74° Monday 8:00 PM
Overcast night at 9:00 PM
75° 9:00 PM
Light rain at 10:00 PM
71° 10:00 PM
Light rain at 11:00 PM
68° 11:00 PM
Light rain at 12:00 AM
66° Tuesday 12:00 AM
Light rain at 1:00 AM
65° 1:00 AM
Light rain at 2:00 AM
64° 2:00 AM
Overcast night at 3:00 AM
63° 3:00 AM
Overcast night at 4:00 AM
64° Tuesday 4:00 AM
Light rain at 5:00 AM
64° 5:00 AM
Light rain at 6:00 AM
63° 6:00 AM
Light rain at 7:00 AM
63° 7:00 AM
Light rain at 8:00 AM
64° Tuesday 8:00 AM
Light rain at 9:00 AM
65° 9:00 AM
Overcast at 10:00 AM
67° 10:00 AM
Light rain at 11:00 AM
74° 11:00 AM
Overcast at 12:00 PM
82° Tuesday 12:00 PM
Light rain at 1:00 PM
85° 1:00 PM
Overcast at 2:00 PM
85° 2:00 PM
Overcast at 3:00 PM
90° 3:00 PM
Mostly cloudy at 4:00 PM
92° Tuesday 4:00 PM
Mostly cloudy at 5:00 PM
91° 5:00 PM
Mostly cloudy at 6:00 PM
89° 6:00 PM
Overcast at 7:00 PM
87° 7:00 PM
Overcast night at 8:00 PM
84° Tuesday 8:00 PM
Overcast night at 9:00 PM
78° 9:00 PM
Mostly cloudy night at 10:00 PM
72° 10:00 PM
Partly cloudy night at 11:00 PM
69° 11:00 PM
Partly cloudy night at 12:00 AM
67° Wednesday 12:00 AM
Partly cloudy night at 1:00 AM
66° 1:00 AM
Clear night at 2:00 AM
65° 2:00 AM
Clear night at 3:00 AM
63° 3:00 AM
Clear night at 4:00 AM
63° Wednesday 4:00 AM
Clear night at 5:00 AM
64° 5:00 AM
Clear night at 6:00 AM
65° 6:00 AM
Sunny at 7:00 AM
64° 7:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Hammond

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 8:00 AM
PM2.5 Fine particles Good 9,4µg/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 9,7µg/m³

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

O₃ Ozone Good 13,8µg/m³

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

NO₂ Nitrogen dioxide Good 3,1µg/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 Hammond

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

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

47/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 74% Real hourly forecast for the best viewing hour.
Moonlight 33% Last Quarter · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 8° 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.
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 Hammond were last refreshed today at 7:06 AM. The current forecast period extends through 07/09/2026 at 5:00 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.