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Now · 9:08 PM

Elsah Weather & Hourly Forecast

United States · Illinois · 62028

Clear night
87°F
Clear night
Feels like: 94°F
💧 Humidity 64% 🌡 Pressure 29.97 inHg 💨 Wind 8 mph 👁 Visibility 6.2 mi Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:30 AM 🌇 Sunset 7:32 PM

Hourly Forecast for Elsah

Today
Clear night · 10:00 PM Clear night
87° 💧 None 💨 8 mph H 64%29.97 inHg
Tomorrow
Clear night · 1:00 AM Clear night
83° 💧 None 💨 7 mph H 55%29.94 inHg
Clear night · 4:00 AM Clear night
78° 💧 None 💨 7 mph H 53%29.94 inHg
Sunny · 7:00 AM Sunny
77° 💧 None 💨 7 mph H 57%29.97 inHg
Sunny · 10:00 AM Sunny
90° 💧 None 💨 11 mph H 40%30.00 inHg
Mostly sunny · 1:00 PM Mostly sunny
98° 💧 None 💨 11 mph H 28%29.94 inHg
Sunny · 4:00 PM Sunny
101° 💧 None 💨 11 mph H 25%29.88 inHg
Sunny · 7:00 PM Sunny
93° 💧 None 💨 8 mph H 34%29.85 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
86° 💧 None 💨 8 mph H 38%29.88 inHg
Thursday
Partly cloudy night · 1:00 AM Partly cloudy night
83° 💧 None 💨 8 mph H 46%29.88 inHg
Clear night · 4:00 AM Clear night
78° 💧 None 💨 7 mph H 53%29.91 inHg
Sunny · 7:00 AM Sunny
76° 💧 None 💨 7 mph H 62%29.94 inHg
Sunny · 10:00 AM Sunny
89° 💧 None 💨 12 mph H 41%29.97 inHg
Sunny · 1:00 PM Sunny
97° 💧 None 💨 12 mph H 29%29.91 inHg
Partly cloudy · 4:00 PM Partly cloudy
102° 💧 None 💨 9 mph H 25%29.85 inHg
Mostly cloudy · 7:00 PM Mostly cloudy
94° 💧 None 💨 1 mph H 30%29.85 inHg

In Elsah and, more broadly, across the state of Illinois: Clear skies will continue into the evening, with temperatures remaining hot, ranging from 89 to 93 degrees Fahrenheit. Expect light southeast winds at around 8 mph, with gusts reaching up to 16 mph. No precipitation is expected during this time, so dry conditions will persist through the night. Temperatures will gradually cool but stay warm, making for a warm evening overall. Anyone heading outdoors should still consider sun protection and stay hydrated. The light breeze will provide some relief from the heat, but it won't significantly lower temperatures. Overall, it will be a warm and dry evening with clear skies continuing into the overnight hours.

15-Day Weather Outlook for Elsah

TomorrowTomorrow Mostly sunny Mostly sunny 101°/76° 💧 None 💨 12 mph
Thursday, Sep 3Thu Sep 3 Sunny Sunny 102°/76° 💧 None 💨 12 mph
Friday, Sep 4Fri Sep 4 Sunny Sunny 103°/78° 💧 None 💨 11 mph
Saturday, Sep 5Sat Sep 5 Light rain Light rain 101°/74° 💧 0.03 in 💨 6 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 94°/69° 💧 0.00 in 💨 9 mph
Monday, Sep 7Mon Sep 7 Moderate rain Moderate rain 90°/69° 💧 0.31 in 💨 14 mph
Tuesday, Sep 8Tue Sep 8 Light rain Light rain 81°/71° 💧 0.28 in 💨 16 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 95°/72° 💧 0.12 in 💨 14 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 81°/65° 💧 0.09 in 💨 13 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 64°/60° 💧 0.13 in 💨 6 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 76°/59° 💧 0.00 in 💨 17 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 78°/51° 💧 None 💨 6 mph
Monday, Sep 14Mon Sep 14 Mostly cloudy Mostly cloudy 88°/62° 💧 None 💨 13 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 94°/67° 💧 None 💨 11 mph
Wednesday, Sep 16Wed Sep 16 Partly cloudy Partly cloudy 100°/63° 💧 None 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Elsah

Vertical axis: °F · Color based on temperature
Clear night at 10:00 PM
87° Today 10:00 PM
Clear night at 11:00 PM
86° 11:00 PM
Clear 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
81° Tomorrow 2:00 AM
Clear night at 3:00 AM
79° 3:00 AM
Clear night at 4:00 AM
78° 4:00 AM
Clear night at 5:00 AM
77° 5:00 AM
Clear night at 6:00 AM
76° Tomorrow 6:00 AM
Sunny at 7:00 AM
77° 7:00 AM
Sunny at 8:00 AM
81° 8:00 AM
Sunny at 9:00 AM
86° 9:00 AM
Sunny at 10:00 AM
90° Tomorrow 10:00 AM
Sunny at 11:00 AM
94° 11:00 AM
Sunny at 12:00 PM
96° 12:00 PM
Mostly sunny at 1:00 PM
98° 1:00 PM
Sunny at 2:00 PM
100° Tomorrow 2:00 PM
Sunny at 3:00 PM
101° 3:00 PM
Sunny at 4:00 PM
101° 4:00 PM
Sunny at 5:00 PM
101° 5:00 PM
Mostly sunny at 6:00 PM
98° Tomorrow 6:00 PM
Sunny at 7:00 PM
93° 7:00 PM
Mostly cloudy night at 8:00 PM
91° 8:00 PM
Overcast night at 9:00 PM
89° 9:00 PM
Mostly cloudy night at 10:00 PM
86° Tomorrow 10:00 PM
Mostly cloudy night at 11:00 PM
85° 11:00 PM
Partly cloudy night at 12:00 AM
84° 12:00 AM
Partly cloudy night at 1:00 AM
83° 1:00 AM
Clear night at 2:00 AM
81° Thursday 2:00 AM
Clear night at 3:00 AM
79° 3:00 AM
Clear night at 4:00 AM
78° 4:00 AM
Clear night at 5:00 AM
76° 5:00 AM
Clear night at 6:00 AM
76° Thursday 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
85° 9:00 AM
Sunny at 10:00 AM
89° Thursday 10:00 AM
Sunny at 11:00 AM
92° 11:00 AM
Sunny at 12:00 PM
94° 12:00 PM
Sunny at 1:00 PM
97° 1:00 PM
Sunny at 2:00 PM
101° Thursday 2:00 PM
Mostly sunny at 3:00 PM
102° 3:00 PM
Partly cloudy at 4:00 PM
102° 4:00 PM
Partly cloudy at 5:00 PM
101° 5:00 PM
Mostly cloudy at 6:00 PM
97° Thursday 6:00 PM
Mostly cloudy at 7:00 PM
94° 7:00 PM
Overcast night at 8:00 PM
93° 8:00 PM
Mostly cloudy night at 9:00 PM
90° 9:00 PM
Mostly cloudy night at 10:00 PM
87° Thursday 10:00 PM
Partly cloudy night at 11:00 PM
85° 11:00 PM
Partly cloudy night at 12:00 AM
84° 12:00 AM
Partly cloudy night at 1:00 AM
83° 1:00 AM
Clear night at 2:00 AM
82° Friday 2:00 AM
Clear night at 3:00 AM
81° 3:00 AM
Clear night at 4:00 AM
80° 4:00 AM
Clear night at 5:00 AM
80° 5:00 AM
Clear night at 6:00 AM
78° Friday 6:00 AM
Sunny at 7:00 AM
78° 7:00 AM
Sunny at 8:00 AM
81° 8:00 AM
Sunny at 9:00 AM
87° 9:00 AM
Sunny at 10:00 AM
93° Friday 10:00 AM
Sunny at 11:00 AM
97° 11:00 AM
Sunny at 12:00 PM
100° 12:00 PM
Sunny at 1:00 PM
102° 1:00 PM
Mostly sunny at 2:00 PM
103° Friday 2:00 PM
Mostly cloudy at 3:00 PM
102° 3:00 PM
Mostly cloudy at 4:00 PM
102° 4:00 PM
Mostly cloudy at 5:00 PM
101° 5:00 PM
Overcast at 6:00 PM
99° Friday 6:00 PM
Overcast at 7:00 PM
94° 7:00 PM
Overcast night at 8:00 PM
91° 8:00 PM
Overcast night at 9:00 PM
88° 9:00 PM
Overcast night at 10:00 PM
86° Friday 10:00 PM
Mostly cloudy night at 11:00 PM
84° 11:00 PM
Mostly cloudy night at 12:00 AM
83° 12:00 AM
Mostly cloudy night at 1:00 AM
83° 1:00 AM
Overcast night at 2:00 AM
82° Saturday 2:00 AM
Overcast night at 3:00 AM
80° 3:00 AM
Overcast night at 4:00 AM
80° 4:00 AM
Overcast night at 5:00 AM
79° 5:00 AM
Overcast night at 6:00 AM
79° Saturday 6:00 AM
Overcast at 7:00 AM
80° 7:00 AM
Mostly cloudy at 8:00 AM
83° 8:00 AM
Partly cloudy at 9:00 AM
88° 9:00 AM
Partly cloudy at 10:00 AM
93° Saturday 10:00 AM
Partly cloudy at 11:00 AM
96° 11:00 AM
Mostly cloudy at 12:00 PM
98° 12:00 PM
Mostly cloudy at 1:00 PM
101° 1:00 PM
Sunny at 2:00 PM
103° Saturday 2:00 PM
Sunny at 3:00 PM
103° 3:00 PM
Mostly sunny at 4:00 PM
101° 4:00 PM
Partly cloudy at 5:00 PM
78° 5:00 PM
Light rain at 6:00 PM
73° Saturday 6:00 PM
Mostly cloudy at 7:00 PM
81° 7:00 PM
Overcast night at 8:00 PM
77° 8:00 PM
Overcast night at 9:00 PM
76° 9:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Elsah

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 10:00 PM
PM2.5 Fine particles Good 7,7µg/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 8,0µg/m³

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

O₃ Ozone Fair 62,0µg/m³

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

NO₂ Nitrogen dioxide Good 1,5µg/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 Elsah

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 8,3Very high 🙂Fair
Tomorrow UV 8,6Very high 🙂Fair
Thursday UV 8,7Very high 🙂Fair
Friday UV 8,2Very high 🙂Fair
Saturday UV 5,2Moderate 🙂Fair
Sunday UV 8,0Very high Unavailable
Monday UV 7,0High Unavailable
Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

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.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Elsah

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. 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 Thursday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Thursday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Thursday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Thursday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Thursday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Thursday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Friday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Friday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Friday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Friday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Friday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Friday 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
Sustained wind Max gusts
Internal PR simulation: 3.57 Population: 708

Forecast data for Elsah were last refreshed today at 9:08 PM. The current forecast period extends through 03/09/2026 at 7:00 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.