What is the weather in Alsip right now?

Current weather in Alsip is light rain.

Where can I find the hourly weather forecast for Alsip?

This page shows hourly weather forecast for Alsip, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Alsip updated regularly?

Weather data for Alsip is updated regularly with the latest available observations and forecasts.

Now · 8:13 AM

Alsip Weather & Hourly Forecast

United States · Illinois · 60803

71°F

Light rain

Feels like: 74°F

💧 Humidity 92% 🌡 Pressure 30.00 inHg 💨 Wind 8 mph 👁 Visibility 1.3 mi ☁ Clouds 98% ☀️ UV index 0.2 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Alsip

Today

9:00 AM

Light thunderstorms

71° 💧 0.110 in 💨 11 mph H 93%30.03 inHg

12:00 PM

Light rain

77° 💧 0.065 in 💨 9 mph H 80%30.00 inHg

3:00 PM

Mostly cloudy

81° 💧 0.030 in 💨 6 mph H 74%29.94 inHg

6:00 PM

Light rain

81° 💧 0.008 in 💨 3 mph H 77%29.91 inHg

9:00 PM

Overcast night

76° 💧 None 💨 3 mph H 87%29.94 inHg

Tomorrow

12:00 AM

Clear night

72° 💧 None 💨 4 mph H 86%29.94 inHg

3:00 AM

Overcast night

70° 💧 None 💨 6 mph H 88%29.94 inHg

6:00 AM

Overcast night

68° 💧 None 💨 4 mph H 82%29.97 inHg

9:00 AM

Overcast

71° 💧 None 💨 3 mph H 77%30.00 inHg

12:00 PM

Mostly cloudy

75° 💧 None 💨 4 mph H 62%30.00 inHg

3:00 PM

Partly cloudy

77° 💧 None 💨 3 mph H 55%29.97 inHg

6:00 PM

Mostly cloudy

73° 💧 None 💨 6 mph H 66%29.94 inHg

9:00 PM

Clear night

68° 💧 None 💨 2 mph H 80%29.97 inHg

Friday

12:00 AM

Clear night

66° 💧 None 💨 3 mph H 87%30.00 inHg

3:00 AM

Clear night

62° 💧 0.000 in 💨 3 mph H 85%30.00 inHg

6:00 AM

Clear night

60° 💧 None 💨 2 mph H 84%30.03 inHg

Today

9:00 AM

Light thunderstorms

71° 💧 0.078 in 💨 11 mph H 93%30.03 inHg

10:00 AM

Light thunderstorms

72° 💧 0.024 in 💨 10 mph H 91%30.00 inHg

11:00 AM

Light rain

76° 💧 0.009 in 💨 8 mph H 83%30.00 inHg

12:00 PM

Light rain

77° 💧 0.025 in 💨 9 mph H 80%30.00 inHg

1:00 PM

Light rain

77° 💧 0.038 in 💨 7 mph H 84%29.97 inHg

2:00 PM

Overcast

78° 💧 0.001 in 💨 7 mph H 80%29.97 inHg

3:00 PM

Mostly cloudy

81° 💧 0.002 in 💨 6 mph H 74%29.94 inHg

4:00 PM

Light rain

82° 💧 0.008 in 💨 6 mph H 73%29.94 inHg

5:00 PM

Light rain

81° 💧 0.020 in 💨 5 mph H 75%29.94 inHg

6:00 PM

Light rain

81° 💧 0.007 in 💨 3 mph H 77%29.91 inHg

7:00 PM

Mostly cloudy

79° 💧 0.000 in 💨 2 mph H 82%29.94 inHg

8:00 PM

Overcast night

77° 💧 0.001 in 💨 3 mph H 86%29.94 inHg

9:00 PM

Overcast night

76° 💧 None 💨 3 mph H 87%29.94 inHg

10:00 PM

Mostly cloudy night

74° 💧 None 💨 4 mph H 87%29.97 inHg

11:00 PM

Overcast night

73° 💧 None 💨 4 mph H 86%29.97 inHg

Tomorrow

12:00 AM

Clear night

72° 💧 None 💨 4 mph H 86%29.94 inHg

1:00 AM

Mostly cloudy night

71° 💧 None 💨 3 mph H 88%29.94 inHg

2:00 AM

Overcast night

71° 💧 None 💨 4 mph H 89%29.94 inHg

3:00 AM

Overcast night

70° 💧 None 💨 6 mph H 88%29.94 inHg

4:00 AM

Overcast night

70° 💧 None 💨 5 mph H 83%29.94 inHg

5:00 AM

Overcast night

69° 💧 None 💨 4 mph H 81%29.97 inHg

6:00 AM

Overcast night

68° 💧 None 💨 4 mph H 82%29.97 inHg

7:00 AM

Overcast

68° 💧 None 💨 4 mph H 82%30.00 inHg

8:00 AM

Overcast

69° 💧 None 💨 5 mph H 80%30.00 inHg

9:00 AM

Overcast

71° 💧 None 💨 3 mph H 77%30.00 inHg

10:00 AM

Overcast

73° 💧 None 💨 3 mph H 72%30.00 inHg

11:00 AM

Overcast

75° 💧 None 💨 4 mph H 65%30.03 inHg

12:00 PM

Mostly cloudy

75° 💧 None 💨 4 mph H 62%30.00 inHg

1:00 PM

Overcast

77° 💧 None 💨 4 mph H 59%30.00 inHg

2:00 PM

Overcast

77° 💧 None 💨 4 mph H 57%29.97 inHg

3:00 PM

Partly cloudy

77° 💧 None 💨 3 mph H 55%29.97 inHg

4:00 PM

Partly cloudy

77° 💧 None 💨 4 mph H 55%29.94 inHg

5:00 PM

Mostly cloudy

75° 💧 None 💨 5 mph H 59%29.94 inHg

6:00 PM

Mostly cloudy

73° 💧 None 💨 6 mph H 66%29.94 inHg

7:00 PM

Partly cloudy

71° 💧 None 💨 3 mph H 73%29.94 inHg

8:00 PM

Clear night

69° 💧 None 💨 3 mph H 79%29.97 inHg

9:00 PM

Clear night

68° 💧 None 💨 2 mph H 80%29.97 inHg

10:00 PM

Clear night

68° 💧 None 💨 2 mph H 82%30.00 inHg

11:00 PM

Clear night

67° 💧 None 💨 3 mph H 84%30.00 inHg

Friday

12:00 AM

Clear night

66° 💧 None 💨 3 mph H 87%30.00 inHg

1:00 AM

Clear night

65° 💧 None 💨 3 mph H 87%30.00 inHg

2:00 AM

Clear night

64° 💧 None 💨 3 mph H 86%30.00 inHg

3:00 AM

Clear night

62° 💧 None 💨 3 mph H 85%30.00 inHg

4:00 AM

Clear night

62° 💧 None 💨 3 mph H 84%30.03 inHg

5:00 AM

Clear night

61° 💧 0.000 in 💨 3 mph H 84%30.03 inHg

6:00 AM

Clear night

60° 💧 None 💨 2 mph H 84%30.03 inHg

7:00 AM

Sunny

60° 💧 None 💨 2 mph H 85%30.03 inHg

8:00 AM

Sunny

64° 💧 None 💨 3 mph H 78%30.03 inHg

9:00 AM

Sunny

68° 💧 None 💨 2 mph H 67%30.03 inHg

10:00 AM

Sunny

72° 💧 None 💨 4 mph H 54%30.03 inHg

11:00 AM

Sunny

75° 💧 None 💨 5 mph H 48%30.03 inHg

12:00 PM

Sunny

76° 💧 None 💨 4 mph H 45%30.00 inHg

1:00 PM

Sunny

77° 💧 None 💨 4 mph H 43%29.97 inHg

2:00 PM

Sunny

78° 💧 None 💨 4 mph H 42%29.94 inHg

3:00 PM

Sunny

79° 💧 None 💨 3 mph H 41%29.94 inHg

4:00 PM

Sunny

79° 💧 None 💨 3 mph H 40%29.91 inHg

5:00 PM

Sunny

78° 💧 None 💨 3 mph H 42%29.91 inHg

6:00 PM

Sunny

76° 💧 None 💨 4 mph H 49%29.88 inHg

7:00 PM

Sunny

72° 💧 None 💨 4 mph H 63%29.88 inHg

Saturday

4:00 AM

Partly cloudy night

61° 💧 None 💨 3 mph H 83%29.88 inHg

7:00 AM

Mostly sunny

62° 💧 None 💨 4 mph H 84%29.88 inHg

10:00 AM

Partly cloudy

75° 💧 None 💨 7 mph H 70%29.85 inHg

1:00 PM

Partly cloudy

83° 💧 None 💨 9 mph H 57%29.85 inHg

4:00 PM

Light rain

83° 💧 None 💨 9 mph H 63%29.83 inHg

7:00 PM

Mostly sunny

79° 💧 None 💨 4 mph H 74%29.88 inHg

10:00 PM

Clear night

74° 💧 None 💨 4 mph H 84%29.94 inHg

Sunday

1:00 AM

Clear night

71° 💧 None 💨 5 mph H 89%29.97 inHg

4:00 AM

Partly cloudy night

66° 💧 None 💨 4 mph H 83%30.00 inHg

7:00 AM

Mostly cloudy

64° 💧 None 💨 4 mph H 77%30.06 inHg

10:00 AM

Mostly cloudy

74° 💧 None 💨 4 mph H 71%30.06 inHg

1:00 PM

Partly cloudy

79° 💧 None 💨 2 mph H 59%30.06 inHg

4:00 PM

Mostly sunny

81° 💧 None 💨 4 mph H 57%30.00 inHg

7:00 PM

Partly cloudy

74° 💧 None 💨 5 mph H 72%30.00 inHg

10:00 PM

Overcast night

73° 💧 None 💨 3 mph H 79%30.00 inHg

Monday

1:00 AM

Mostly cloudy night

73° 💧 None 💨 5 mph H 77%29.94 inHg

4:00 AM

Overcast night

76° 💧 None 💨 8 mph H 78%29.94 inHg

7:00 AM

Light rain

76° 💧 None 💨 9 mph H 82%29.94 inHg

10:00 AM

Mostly cloudy

83° 💧 None 💨 10 mph H 65%29.97 inHg

1:00 PM

Mostly cloudy

90° 💧 None 💨 11 mph H 50%29.91 inHg

4:00 PM

Partly cloudy

92° 💧 None 💨 12 mph H 42%29.85 inHg

7:00 PM

Sunny

88° 💧 None 💨 11 mph H 47%29.83 inHg

10:00 PM

Clear night

83° 💧 None 💨 10 mph H 56%29.88 inHg

Tuesday

1:00 AM

Clear night

80° 💧 None 💨 10 mph H 62%29.88 inHg

7:00 AM

Light rain

82° 💧 None 💨 13 mph H 65%29.88 inHg

1:00 PM

Overcast

72° 💧 None 💨 8 mph H 84%30.00 inHg

7:00 PM

Partly cloudy

76° 💧 None 💨 6 mph H 51%30.12 inHg

Wednesday

1:00 AM

Partly cloudy night

68° 💧 None 💨 8 mph H 70%30.18 inHg

7:00 AM

Partly cloudy

65° 💧 None 💨 7 mph H 75%30.24 inHg

1:00 PM

Mostly cloudy

63° 💧 None 💨 6 mph H 83%30.30 inHg

7:00 PM

Overcast

69° 💧 None 💨 6 mph H 68%30.30 inHg

Thursday

1:00 AM

Mostly clear night

66° 💧 None 💨 7 mph H 75%30.24 inHg

7:00 AM

Mostly sunny

65° 💧 None 💨 3 mph H 82%30.21 inHg

1:00 PM

Partly cloudy

63° 💧 None 💨 5 mph H 78%30.21 inHg

7:00 PM

Mostly cloudy night

82° 💧 None 💨 6 mph H 49%30.12 inHg

Friday

1:00 AM

Mostly cloudy night

81° 💧 None 💨 5 mph H 55%30.03 inHg

7:00 AM

Overcast

75° 💧 None 💨 6 mph H 70%30.03 inHg

1:00 PM

Partly cloudy

70° 💧 None 💨 5 mph H 95%30.06 inHg

7:00 PM

Light rain

79° 💧 None 💨 5 mph H 78%30.03 inHg

Saturday

1:00 AM

Overcast night

71° 💧 None 💨 6 mph H 87%30.06 inHg

7:00 AM

Light rain

68° 💧 None 💨 6 mph H 81%30.03 inHg

1:00 PM

Light rain

66° 💧 None 💨 7 mph H 92%29.97 inHg

7:00 PM

Mostly clear night

82° 💧 None 💨 4 mph H 72%29.85 inHg

Sunday

1:00 AM

Clear night

83° 💧 None 💨 6 mph H 72%29.71 inHg

7:00 AM

Light rain

73° 💧 None 💨 7 mph H 89%29.71 inHg

1:00 PM

Overcast

71° 💧 None 💨 7 mph H 94%29.74 inHg

7:00 PM

Overcast night

79° 💧 None 💨 6 mph H 51%29.80 inHg

Monday

1:00 AM

Overcast night

71° 💧 None 💨 5 mph H 70%29.83 inHg

7:00 AM

Sunny

62° 💧 None 💨 3 mph H 87%29.91 inHg

1:00 PM

Overcast

58° 💧 None 💨 4 mph H 89%29.97 inHg

7:00 PM

Overcast night

71° 💧 None 💨 4 mph H 61%30.03 inHg

Tuesday

1:00 AM

Overcast night

68° 💧 None 💨 2 mph H 74%30.03 inHg

7:00 AM

Overcast

67° 💧 None 💨 5 mph H 81%30.03 inHg

1:00 PM

Mostly sunny

64° 💧 None 💨 5 mph H 89%30.06 inHg

7:00 PM

Clear night

74° 💧 None 💨 8 mph H 67%30.12 inHg

Wednesday

1:00 AM

Mostly clear night

68° 💧 None 💨 6 mph H 79%30.09 inHg

7:00 AM

Mostly cloudy

66° 💧 None 💨 4 mph H 87%30.12 inHg

1:00 PM

Overcast

64° 💧 None 💨 2 mph H 80%30.15 inHg

7:00 PM

Partly cloudy night

77° 💧 None 💨 1 mph H 54%30.12 inHg

Thursday

1:00 AM

Clear night

72° 💧 None 💨 3 mph H 70%30.03 inHg

In Alsip and, more broadly, across the state of Illinois: This morning, the sky is mostly sunny with a few clouds scattered across the sky. Temperatures are expected to be mild, ranging from around 69 to 79 degrees Fahrenheit. The wind is light out of the southwest at about 7 mph, with occasional gusts reaching up to 19 mph.

In the afternoon, conditions will remain generally pleasant with continued mostly sunny skies. There is a possibility of some light rain, with an estimated accumulation of around 0.16 inches, and a high likelihood of rain reaching 100%. Winds will stay relatively gentle but may gust occasionally, maintaining a southwest direction. Overall, it should be a warm day with a slight chance of showers in the late afternoon.

15-Day Weather Outlook for Alsip

TomorrowTomorrow

Mostly cloudy 79°/68° 💧 None 💨 6 mph

Friday, Sep 11Fri Sep 11

Partly cloudy 79°/60° 💧 None 💨 5 mph

Saturday, Sep 12Sat Sep 12

Light rain 83°/61° 💧 0.418 in 💨 9 mph

Sunday, Sep 13Sun Sep 13

Mostly sunny 81°/64° 💧 0.006 in 💨 5 mph

Monday, Sep 14Mon Sep 14

Light rain 92°/73° 💧 0.025 in 💨 12 mph

Tuesday, Sep 15Tue Sep 15

Light rain 88°/72° 💧 0.026 in 💨 13 mph

Wednesday, Sep 16Wed Sep 16

Partly cloudy 76°/63° 💧 0.001 in 💨 8 mph

Thursday, Sep 17Thu Sep 17

Overcast 69°/63° 💧 0.015 in 💨 7 mph

Friday, Sep 18Fri Sep 18

Partly cloudy 82°/70° 💧 0.219 in 💨 6 mph

Saturday, Sep 19Sat Sep 19

Light rain 79°/66° 💧 0.117 in 💨 7 mph

Sunday, Sep 20Sun Sep 20

Light rain 83°/71° 💧 0.279 in 💨 7 mph

Monday, Sep 21Mon Sep 21

Overcast 79°/58° 💧 0.001 in 💨 6 mph

Tuesday, Sep 22Tue Sep 22

Overcast 71°/64° 💧 0.010 in 💨 5 mph

Wednesday, Sep 23Wed Sep 23

Mostly sunny 74°/64° 💧 0.001 in 💨 8 mph

Thursday, Sep 24Thu Sep 24

Partly cloudy 77°/72° 💧 None 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Alsip

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Alsip

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 9:00 AM

PM2.5 Fine particles Fair 11,0µg/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 11,7µg/m³

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

O₃ Ozone Fair 66,7µg/m³

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

NO₂ Nitrogen dioxide Good 4,0µg/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 Alsip

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 6,2High 🙂Fair

Tomorrow UV 6,0High 🙂Fair

Friday UV 6,6High 🙂Fair

Saturday UV 5,7Moderate 🙂Fair

Sunday UV 6,0High 😊Good

Monday UV 6,0High —Unavailable

Tuesday UV 6,0High —Unavailable

Hourly UV index today

9:00 AMUV 0,4 10:00 AMUV 1,7 11:00 AMUV 1,1 12:00 PMUV 6,2 1:00 PMUV 6,2 2:00 PMUV 4,3 3:00 PMUV 1,5 4:00 PMUV 1,5 5:00 PMUV 0,8 6:00 PMUV 0,3 7:00 PMUV 0,0

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.

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 Alsip

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · ALSIP, ILLINOIS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 12:00 AM–1:00 AM.

93/100Best-hour score

BEST TIME TONIGHT 12:00 AM–1:00 AM Astronomical darkness: 8:46 PM–4:50 AM

☁ Cloud cover 9% Real hourly forecast for the best viewing hour.

☾ Moonlight 3% New Moon · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 38° high at the best hour.

✦ Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min61%

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.

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Forecast data for Alsip were last refreshed today at 8:13 AM. The current forecast period extends through 11/09/2026 at 6:00 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.