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Now · 5:17 AM

Arkansaw Weather & Hourly Forecast

United States · Wisconsin · 54721

Light rain
73°F
Light rain
Feels like: 74°F
💧 Humidity 93% 🌡 Pressure 29.85 inHg 💨 Wind 3 mph 👁 Visibility 6.2 mi Clouds 15% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:33 AM 🌇 Sunset 7:42 PM

Hourly Forecast for Arkansaw

Today
Light rain · 6:00 AM Light rain
73° 💧 0.05 in 💨 3 mph H 93%29.85 inHg
Moderate rain · 9:00 AM Moderate rain
72° 💧 0.06 in 💨 4 mph H 93%29.88 inHg
Mostly cloudy · 12:00 PM Mostly cloudy
83° 💧 None 💨 7 mph H 46%29.85 inHg
Sunny · 3:00 PM Sunny
93° 💧 None 💨 15 mph H 30%29.77 inHg
Mostly cloudy · 6:00 PM Mostly cloudy
86° 💧 None 💨 9 mph H 51%29.77 inHg
Partly cloudy night · 9:00 PM Partly cloudy night
83° 💧 None 💨 8 mph H 72%29.74 inHg
Tomorrow
Light rain · 12:00 AM Light rain
85° 💧 0.03 in 💨 13 mph H 63%29.68 inHg
Overcast night · 3:00 AM Overcast night
69° 💧 None 💨 9 mph H 96%29.80 inHg
Mostly cloudy night · 6:00 AM Mostly cloudy night
68° 💧 None 💨 6 mph H 96%29.80 inHg
Sunny · 9:00 AM Sunny
74° 💧 None 💨 8 mph H 83%29.80 inHg
Sunny · 12:00 PM Sunny
88° 💧 None 💨 4 mph H 40%29.80 inHg
Sunny · 3:00 PM Sunny
95° 💧 None 💨 6 mph H 30%29.74 inHg
Sunny · 6:00 PM Sunny
93° 💧 None 💨 10 mph H 32%29.74 inHg
Mostly clear night · 9:00 PM Mostly clear night
81° 💧 None 💨 9 mph H 69%29.83 inHg
Saturday
Clear night · 12:00 AM Clear night
74° 💧 None 💨 7 mph H 87%29.88 inHg
Clear night · 3:00 AM Clear night
69° 💧 None 💨 8 mph H 99%29.88 inHg

In Arkansaw and, more broadly, across the state of Wisconsin: Clear skies will prevail through the evening with temperatures remaining mild to warm, ranging from 80 to 82 degrees Fahrenheit. A slight chance of rain exists, with potential accumulations around 0.02 inches and a maximum probability of 40%. Winds will be light, coming from the southwest at up to 4 mph, with occasional gusts reaching 8 mph. Overall, expect a calm and mostly dry evening, but keep an umbrella handy just in case those light showers develop. Conditions will remain comfortable, with no significant weather hazards expected overnight.

15-Day Weather Outlook for Arkansaw

TomorrowTomorrow Light rain Light rain 96°/68° 💧 0.03 in 💨 18 mph
Saturday, Sep 5Sat Sep 5 Sunny Sunny 94°/65° 💧 None 💨 12 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 81°/64° 💧 0.06 in 💨 7 mph
Monday, Sep 7Mon Sep 7 Moderate rain Moderate rain 68°/62° 💧 0.52 in 💨 16 mph
Tuesday, Sep 8Tue Sep 8 Light rain Light rain 86°/68° 💧 0.02 in 💨 16 mph
Wednesday, Sep 9Wed Sep 9 Overcast Overcast 89°/69° 💧 None 💨 10 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 86°/63° 💧 0.09 in 💨 10 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 96°/62° 💧 0.01 in 💨 17 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 89°/69° 💧 0.12 in 💨 16 mph
Sunday, Sep 13Sun Sep 13 Moderate rain Moderate rain 74°/61° 💧 0.56 in 💨 21 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 79°/51° 💧 None 💨 10 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 89°/62° 💧 0.30 in 💨 18 mph
Wednesday, Sep 16Wed Sep 16 Heavy rain Heavy rain 96°/70° 💧 0.60 in 💨 19 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 66°/53° 💧 0.05 in 💨 11 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 64°/48° 💧 0.03 in 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Arkansaw

Vertical axis: °F · Color based on temperature
Light rain at 6:00 AM
73° Today 6:00 AM
Mostly sunny at 7:00 AM
72° 7:00 AM
Moderate rain at 8:00 AM
72° 8:00 AM
Moderate rain at 9:00 AM
72° 9:00 AM
Mostly cloudy at 10:00 AM
74° Today 10:00 AM
Mostly cloudy at 11:00 AM
79° 11:00 AM
Mostly cloudy at 12:00 PM
83° 12:00 PM
Mostly cloudy at 1:00 PM
87° 1:00 PM
Sunny at 2:00 PM
91° Today 2:00 PM
Sunny at 3:00 PM
93° 3:00 PM
Mostly sunny at 4:00 PM
91° 4:00 PM
Partly cloudy at 5:00 PM
89° 5:00 PM
Mostly cloudy at 6:00 PM
86° Today 6:00 PM
Partly cloudy at 7:00 PM
85° 7:00 PM
Partly cloudy night at 8:00 PM
83° 8:00 PM
Partly cloudy night at 9:00 PM
83° 9:00 PM
Partly cloudy night at 10:00 PM
84° Today 10:00 PM
Partly cloudy night at 11:00 PM
83° 11:00 PM
Light rain at 12:00 AM
85° 12:00 AM
Light rain at 1:00 AM
76° 1:00 AM
Light rain at 2:00 AM
72° Tomorrow 2:00 AM
Overcast night at 3:00 AM
69° 3:00 AM
Overcast night at 4:00 AM
69° 4:00 AM
Mostly cloudy night at 5:00 AM
69° 5:00 AM
Mostly cloudy night at 6:00 AM
68° Tomorrow 6:00 AM
Mostly cloudy at 7:00 AM
69° 7:00 AM
Sunny at 8:00 AM
70° 8:00 AM
Sunny at 9:00 AM
74° 9:00 AM
Sunny at 10:00 AM
80° Tomorrow 10:00 AM
Sunny at 11:00 AM
86° 11:00 AM
Sunny at 12:00 PM
88° 12:00 PM
Sunny at 1:00 PM
90° 1:00 PM
Sunny at 2:00 PM
93° Tomorrow 2:00 PM
Sunny at 3:00 PM
95° 3:00 PM
Sunny at 4:00 PM
96° 4:00 PM
Sunny at 5:00 PM
96° 5:00 PM
Sunny at 6:00 PM
93° Tomorrow 6:00 PM
Sunny at 7:00 PM
89° 7:00 PM
Partly cloudy night at 8:00 PM
85° 8:00 PM
Mostly clear night at 9:00 PM
81° 9:00 PM
Mostly clear night at 10:00 PM
79° Tomorrow 10:00 PM
Clear night at 11:00 PM
77° 11:00 PM
Clear night at 12:00 AM
74° 12:00 AM
Clear night at 1:00 AM
72° 1:00 AM
Clear night at 2:00 AM
70° Saturday 2:00 AM
Clear night at 3:00 AM
69° 3:00 AM
Mostly clear night at 4:00 AM
68° 4:00 AM
Partly cloudy night at 5:00 AM
67° 5:00 AM
Partly cloudy night at 6:00 AM
66° Saturday 6:00 AM
Partly cloudy at 7:00 AM
65° 7:00 AM
Partly cloudy at 8:00 AM
69° 8:00 AM
Mostly sunny at 9:00 AM
73° 9:00 AM
Mostly sunny at 10:00 AM
78° Saturday 10:00 AM
Mostly sunny at 11:00 AM
83° 11:00 AM
Mostly sunny at 12:00 PM
87° 12:00 PM
Sunny at 1:00 PM
90° 1:00 PM
Sunny at 2:00 PM
92° Saturday 2:00 PM
Sunny at 3:00 PM
94° 3:00 PM
Sunny at 4:00 PM
94° 4:00 PM
Sunny at 5:00 PM
94° 5:00 PM
Sunny at 6:00 PM
91° Saturday 6:00 PM
Mostly sunny at 7:00 PM
86° 7:00 PM
Mostly cloudy night at 8:00 PM
80° 8:00 PM
Partly cloudy night at 9:00 PM
77° 9:00 PM
Mostly cloudy night at 10:00 PM
73° Saturday 10:00 PM
Partly cloudy night at 11:00 PM
69° 11:00 PM
Mostly cloudy night at 12:00 AM
68° 12:00 AM
Mostly cloudy night at 1:00 AM
67° 1:00 AM
Overcast night at 2:00 AM
67° Sunday 2:00 AM
Overcast night at 3:00 AM
67° 3:00 AM
Overcast night at 4:00 AM
66° 4:00 AM
Overcast night at 5:00 AM
65° 5:00 AM
Overcast night at 6:00 AM
64° Sunday 6:00 AM
Overcast at 7:00 AM
64° 7:00 AM
Overcast at 8:00 AM
67° 8:00 AM
Overcast at 9:00 AM
71° 9:00 AM
Overcast at 10:00 AM
74° Sunday 10:00 AM
Overcast at 11:00 AM
77° 11:00 AM
Overcast at 12:00 PM
80° 12:00 PM
Overcast at 1:00 PM
81° 1:00 PM
Overcast at 2:00 PM
81° Sunday 2:00 PM
Overcast at 3:00 PM
80° 3:00 PM
Overcast at 4:00 PM
80° 4:00 PM
Light rain at 5:00 PM
72° 5:00 PM
Light rain at 6:00 PM
71° Sunday 6:00 PM
Light rain at 7:00 PM
67° 7:00 PM
Overcast night at 8:00 PM
67° 8:00 PM
Overcast night at 9:00 PM
67° 9:00 PM
Overcast night at 10:00 PM
68° Sunday 10:00 PM
Overcast night at 11:00 PM
68° 11:00 PM
Overcast night at 12:00 AM
69° 12:00 AM
Overcast night at 1:00 AM
68° 1:00 AM
Overcast night at 2:00 AM
67° Monday 2:00 AM
Overcast night at 3:00 AM
66° 3:00 AM
Overcast night at 4:00 AM
65° 4:00 AM
Overcast night at 5:00 AM
65° 5:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Arkansaw

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 6:00 AM
PM2.5 Fine particles Good 8,2µg/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 8,8µg/m³

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

O₃ Ozone Good 24,3µg/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 Arkansaw

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

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 6:00 AM 7:00 AM 8:00 AM 9:00 AM Today 10:00 AM 11:00 AM 12:00 PM 1:00 PM Today 2:00 PM 3:00 PM 4:00 PM 5:00 PM Today 6:00 PM 7:00 PM 8:00 PM 9:00 PM Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Saturday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Saturday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Saturday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Saturday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Saturday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Saturday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Sunday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Sunday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Sunday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Sunday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Sunday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Sunday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Monday 2:00 AM 3:00 AM 4:00 AM 5:00 AM
Sustained wind Max gusts
Internal PR simulation: 3.40 Population: 334

Forecast data for Arkansaw were last refreshed today at 5:17 AM. The current forecast period extends through 05/09/2026 at 3:00 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.