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Current weather in La Prairie is overcast clouds.

Where can I find the hourly weather forecast for La Prairie?

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

Is the weather forecast for La Prairie updated regularly?

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

Now · 3:24 AM

La Prairie Weather & Hourly Forecast

United States · Illinois · 62346

60°F

Overcast night

Feels like: 56°F

💧 Humidity 76% 🌡 Pressure 30.18 inHg 💨 Wind 7 mph 👁 Visibility 18.8 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for La Prairie

Today

4:00 AM

Overcast night

60° 💧 0.015 in 💨 8 mph H 75%30.18 inHg

7:00 AM

Mostly cloudy

58° 💧 0.003 in 💨 10 mph H 84%30.21 inHg

10:00 AM

Mostly cloudy

66° 💧 None 💨 10 mph H 68%30.21 inHg

1:00 PM

Mostly cloudy

76° 💧 None 💨 13 mph H 48%30.12 inHg

4:00 PM

Sunny

82° 💧 None 💨 15 mph H 44%30.00 inHg

7:00 PM

Sunny

78° 💧 None 💨 14 mph H 51%29.91 inHg

10:00 PM

Partly cloudy night

77° 💧 None 💨 16 mph H 52%29.97 inHg

Tomorrow

1:00 AM

Mostly cloudy night

76° 💧 None 💨 15 mph H 68%29.94 inHg

4:00 AM

Clear night

76° 💧 0.000 in 💨 14 mph H 74%29.94 inHg

7:00 AM

Mostly sunny

75° 💧 None 💨 11 mph H 77%29.97 inHg

10:00 AM

Mostly sunny

83° 💧 0.001 in 💨 6 mph H 66%30.03 inHg

1:00 PM

Sunny

90° 💧 0.001 in 💨 8 mph H 52%30.03 inHg

4:00 PM

Light thunderstorms

88° 💧 0.011 in 💨 6 mph H 57%30.00 inHg

7:00 PM

Mostly sunny

84° 💧 None 💨 4 mph H 65%30.03 inHg

10:00 PM

Clear night

76° 💧 None 💨 9 mph H 90%30.12 inHg

Wednesday

1:00 AM

Mostly clear night

73° 💧 None 💨 7 mph H 96%30.12 inHg

Today

4:00 AM

Overcast night

60° 💧 None 💨 8 mph H 75%30.18 inHg

5:00 AM

Mostly cloudy night

60° 💧 0.002 in 💨 8 mph H 76%30.18 inHg

6:00 AM

Light rain

59° 💧 0.013 in 💨 11 mph H 81%30.18 inHg

7:00 AM

Mostly cloudy

58° 💧 0.003 in 💨 10 mph H 84%30.21 inHg

8:00 AM

Overcast

60° 💧 None 💨 9 mph H 82%30.21 inHg

9:00 AM

Overcast

62° 💧 None 💨 11 mph H 74%30.21 inHg

10:00 AM

Mostly cloudy

66° 💧 None 💨 10 mph H 68%30.21 inHg

11:00 AM

Overcast

69° 💧 None 💨 11 mph H 60%30.18 inHg

12:00 PM

Mostly cloudy

73° 💧 None 💨 13 mph H 53%30.15 inHg

1:00 PM

Mostly cloudy

76° 💧 None 💨 13 mph H 48%30.12 inHg

2:00 PM

Sunny

79° 💧 None 💨 13 mph H 45%30.09 inHg

3:00 PM

Mostly sunny

81° 💧 None 💨 14 mph H 44%30.03 inHg

4:00 PM

Sunny

82° 💧 None 💨 15 mph H 44%30.00 inHg

5:00 PM

Sunny

82° 💧 None 💨 15 mph H 43%29.97 inHg

6:00 PM

Sunny

80° 💧 None 💨 13 mph H 47%29.94 inHg

7:00 PM

Sunny

78° 💧 None 💨 14 mph H 51%29.91 inHg

8:00 PM

Clear night

77° 💧 None 💨 15 mph H 50%29.94 inHg

9:00 PM

Clear night

77° 💧 None 💨 16 mph H 50%29.94 inHg

10:00 PM

Partly cloudy night

77° 💧 None 💨 16 mph H 52%29.97 inHg

11:00 PM

Overcast night

77° 💧 None 💨 16 mph H 58%29.97 inHg

Tomorrow

12:00 AM

Partly cloudy night

77° 💧 None 💨 15 mph H 64%29.97 inHg

1:00 AM

Mostly cloudy night

76° 💧 None 💨 15 mph H 68%29.94 inHg

2:00 AM

Mostly cloudy night

76° 💧 None 💨 14 mph H 71%29.94 inHg

3:00 AM

Mostly cloudy night

76° 💧 None 💨 14 mph H 73%29.94 inHg

4:00 AM

Clear night

76° 💧 0.000 in 💨 14 mph H 74%29.94 inHg

5:00 AM

Clear night

75° 💧 None 💨 13 mph H 75%29.94 inHg

6:00 AM

Mostly clear night

75° 💧 None 💨 13 mph H 76%29.94 inHg

7:00 AM

Mostly sunny

75° 💧 None 💨 11 mph H 77%29.97 inHg

8:00 AM

Mostly sunny

77° 💧 None 💨 11 mph H 75%30.00 inHg

9:00 AM

Mostly sunny

80° 💧 None 💨 7 mph H 70%30.03 inHg

10:00 AM

Mostly sunny

83° 💧 0.000 in 💨 6 mph H 66%30.03 inHg

11:00 AM

Partly cloudy

86° 💧 0.000 in 💨 6 mph H 61%30.03 inHg

12:00 PM

Sunny

88° 💧 0.000 in 💨 7 mph H 56%30.03 inHg

1:00 PM

Sunny

90° 💧 None 💨 8 mph H 52%30.03 inHg

2:00 PM

Strong thunderstorm

91° 💧 None 💨 8 mph H 50%30.00 inHg

3:00 PM

Strong thunderstorm

92° 💧 0.001 in 💨 7 mph H 49%30.00 inHg

4:00 PM

Light thunderstorms

88° 💧 0.008 in 💨 6 mph H 57%30.00 inHg

5:00 PM

Partly cloudy

89° 💧 0.003 in 💨 4 mph H 54%30.00 inHg

6:00 PM

Mostly sunny

88° 💧 0.000 in 💨 4 mph H 55%30.03 inHg

7:00 PM

Mostly sunny

84° 💧 None 💨 4 mph H 65%30.03 inHg

8:00 PM

Mostly clear night

81° 💧 None 💨 9 mph H 73%30.06 inHg

9:00 PM

Mostly clear night

78° 💧 None 💨 9 mph H 83%30.09 inHg

10:00 PM

Clear night

76° 💧 None 💨 9 mph H 90%30.12 inHg

11:00 PM

Mostly cloudy night

74° 💧 None 💨 7 mph H 93%30.15 inHg

Wednesday

12:00 AM

Mostly cloudy night

73° 💧 None 💨 6 mph H 94%30.15 inHg

1:00 AM

Mostly clear night

73° 💧 None 💨 7 mph H 96%30.12 inHg

2:00 AM

Overcast night

72° 💧 None 💨 8 mph H 96%30.12 inHg

3:00 AM

Mostly cloudy night

71° 💧 None 💨 9 mph H 87%30.15 inHg

4:00 AM

Clear night

70° 💧 None 💨 9 mph H 81%30.15 inHg

5:00 AM

Clear night

69° 💧 None 💨 8 mph H 82%30.18 inHg

6:00 AM

Mostly cloudy night

69° 💧 None 💨 7 mph H 86%30.18 inHg

7:00 AM

Mostly cloudy

69° 💧 None 💨 7 mph H 90%30.18 inHg

8:00 AM

Overcast

72° 💧 None 💨 9 mph H 91%30.21 inHg

9:00 AM

Overcast

75° 💧 None 💨 8 mph H 87%30.21 inHg

10:00 AM

Overcast

79° 💧 None 💨 5 mph H 79%30.21 inHg

11:00 AM

Mostly sunny

83° 💧 None 💨 4 mph H 71%30.21 inHg

12:00 PM

Sunny

87° 💧 None 💨 4 mph H 62%30.18 inHg

1:00 PM

Sunny

90° 💧 0.001 in 💨 5 mph H 56%30.15 inHg

2:00 PM

Strong thunderstorm

92° 💧 0.000 in 💨 6 mph H 51%30.15 inHg

3:00 PM

Strong thunderstorm

93° 💧 0.002 in 💨 7 mph H 49%30.12 inHg

4:00 PM

Light thunderstorms

91° 💧 0.042 in 💨 4 mph H 55%30.12 inHg

5:00 PM

Strong thunderstorm

92° 💧 0.001 in 💨 3 mph H 52%30.09 inHg

6:00 PM

Light thunderstorms

89° 💧 0.003 in 💨 6 mph H 58%30.09 inHg

7:00 PM

Sunny

85° 💧 0.001 in 💨 7 mph H 69%30.09 inHg

10:00 PM

Clear night

81° 💧 None 💨 6 mph H 75%30.15 inHg

Thursday

1:00 AM

Clear night

80° 💧 None 💨 6 mph H 71%30.12 inHg

4:00 AM

Clear night

78° 💧 None 💨 7 mph H 75%30.12 inHg

7:00 AM

Overcast

77° 💧 None 💨 7 mph H 76%30.15 inHg

10:00 AM

Sunny

86° 💧 None 💨 5 mph H 57%30.18 inHg

1:00 PM

Sunny

94° 💧 None 💨 6 mph H 44%30.15 inHg

4:00 PM

Light rain

90° 💧 None 💨 8 mph H 53%30.12 inHg

7:00 PM

Partly cloudy

85° 💧 None 💨 5 mph H 67%30.12 inHg

10:00 PM

Clear night

79° 💧 None 💨 8 mph H 81%30.15 inHg

Friday

1:00 AM

Clear night

75° 💧 None 💨 7 mph H 87%30.18 inHg

4:00 AM

Clear night

73° 💧 None 💨 7 mph H 91%30.18 inHg

7:00 AM

Overcast

72° 💧 None 💨 7 mph H 95%30.18 inHg

10:00 AM

Mostly cloudy

78° 💧 None 💨 7 mph H 79%30.18 inHg

1:00 PM

Mostly sunny

90° 💧 None 💨 5 mph H 54%30.12 inHg

4:00 PM

Mostly sunny

92° 💧 None 💨 5 mph H 51%30.03 inHg

7:00 PM

Light rain

82° 💧 None 💨 6 mph H 75%30.03 inHg

10:00 PM

Clear night

76° 💧 None 💨 9 mph H 87%30.03 inHg

Saturday

1:00 AM

Clear night

76° 💧 None 💨 8 mph H 86%30.00 inHg

4:00 AM

Clear night

75° 💧 None 💨 8 mph H 84%29.94 inHg

7:00 AM

Sunny

75° 💧 None 💨 8 mph H 84%29.94 inHg

10:00 AM

Mostly sunny

86° 💧 None 💨 8 mph H 57%29.91 inHg

1:00 PM

Mostly cloudy

96° 💧 None 💨 11 mph H 32%29.85 inHg

4:00 PM

Mostly sunny

97° 💧 None 💨 11 mph H 29%29.80 inHg

7:00 PM

Sunny

89° 💧 None 💨 4 mph H 38%29.77 inHg

Sunday

1:00 AM

Overcast night

77° 💧 None 💨 6 mph H 59%29.83 inHg

7:00 AM

Mostly sunny

71° 💧 None 💨 6 mph H 74%29.83 inHg

1:00 PM

Overcast

89° 💧 None 💨 11 mph H 44%29.80 inHg

7:00 PM

Light rain

73° 💧 None 💨 7 mph H 96%29.83 inHg

Monday

1:00 AM

Partly cloudy night

70° 💧 None 💨 5 mph H 90%29.88 inHg

7:00 AM

Overcast

66° 💧 None 💨 5 mph H 97%29.88 inHg

1:00 PM

Light rain

77° 💧 None 💨 11 mph H 60%29.91 inHg

7:00 PM

Sunny

69° 💧 None 💨 12 mph H 62%29.91 inHg

Tuesday

1:00 AM

Mostly clear night

60° 💧 None 💨 11 mph H 73%30.03 inHg

7:00 AM

Sunny

53° 💧 None 💨 10 mph H 72%30.15 inHg

1:00 PM

Sunny

69° 💧 None 💨 10 mph H 37%30.18 inHg

7:00 PM

Sunny

66° 💧 None 💨 4 mph H 51%30.12 inHg

Wednesday

1:00 AM

Clear night

57° 💧 None 💨 3 mph H 79%30.21 inHg

7:00 AM

Sunny

52° 💧 None 💨 1 mph H 91%30.27 inHg

1:00 PM

Sunny

73° 💧 None 💨 5 mph H 40%30.24 inHg

7:00 PM

Sunny

67° 💧 None 💨 2 mph H 53%30.18 inHg

Thursday

1:00 AM

Mostly cloudy night

57° 💧 None 💨 5 mph H 70%30.21 inHg

7:00 AM

Mostly sunny

53° 💧 None 💨 5 mph H 65%30.24 inHg

1:00 PM

Overcast

77° 💧 None 💨 4 mph H 30%30.21 inHg

7:00 PM

Partly cloudy night

71° 💧 None 💨 2 mph H 44%30.15 inHg

Friday

1:00 AM

Clear night

60° 💧 None 💨 5 mph H 57%30.18 inHg

7:00 AM

Mostly sunny

55° 💧 None 💨 4 mph H 63%30.24 inHg

1:00 PM

Sunny

81° 💧 None 💨 4 mph H 25%30.21 inHg

7:00 PM

Partly cloudy night

74° 💧 None 💨 6 mph H 35%30.18 inHg

Saturday

1:00 AM

Clear night

63° 💧 None 💨 6 mph H 49%30.24 inHg

7:00 AM

Sunny

57° 💧 None 💨 4 mph H 69%30.27 inHg

1:00 PM

Partly cloudy

82° 💧 None 💨 2 mph H 25%30.27 inHg

7:00 PM

Overcast night

75° 💧 None 💨 4 mph H 36%30.18 inHg

Sunday

1:00 AM

Clear night

64° 💧 None 💨 5 mph H 55%30.21 inHg

7:00 AM

Sunny

59° 💧 None 💨 3 mph H 65%30.21 inHg

1:00 PM

Overcast

84° 💧 None 💨 3 mph H 25%30.12 inHg

7:00 PM

Overcast night

78° 💧 None 💨 4 mph H 32%30.00 inHg

Monday

1:00 AM

Mostly cloudy night

71° 💧 None 💨 6 mph H 40%30.00 inHg

7:00 AM

Mostly cloudy

63° 💧 None 💨 4 mph H 51%29.94 inHg

1:00 PM

Overcast

79° 💧 None 💨 6 mph H 32%29.94 inHg

7:00 PM

Partly cloudy night

77° 💧 None 💨 5 mph H 36%29.88 inHg

In La Prairie and, more broadly, across the state of Illinois: This evening, skies will be a mix of sun and clouds, with temperatures remaining mild between 69 and 70 degrees Fahrenheit. Light northeast winds will blow at up to 8 mph, with gusts reaching 17 mph at times. No precipitation is expected during the evening hours, providing a relatively calm night. Temperatures will stay steady, making for a pleasant evening. Be prepared for the occasional gusty breeze as the night progresses. Overall, it should be a comfortable night with partly clear skies and mild conditions.

15-Day Weather Outlook for La Prairie

TomorrowTomorrow

Strong thunderstorm 92°/74° 💧 None 💨 15 mph

Wednesday, Sep 16Wed Sep 16

Strong thunderstorm 93°/69° 💧 0.049 in 💨 9 mph

Thursday, Sep 17Thu Sep 17

Light rain 94°/77° 💧 0.023 in 💨 8 mph

Friday, Sep 18Fri Sep 18

Light rain 92°/72° 💧 0.025 in 💨 9 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 97°/75° 💧 0.001 in 💨 11 mph

Sunday, Sep 20Sun Sep 20

Light rain 89°/71° 💧 0.214 in 💨 11 mph

Monday, Sep 21Mon Sep 21

Light rain 77°/66° 💧 0.026 in 💨 12 mph

Tuesday, Sep 22Tue Sep 22

Mostly sunny 69°/53° 💧 None 💨 11 mph

Wednesday, Sep 23Wed Sep 23

Sunny 73°/52° 💧 None 💨 5 mph

Thursday, Sep 24Thu Sep 24

Mostly cloudy 77°/53° 💧 None 💨 5 mph

Friday, Sep 25Fri Sep 25

Mostly sunny 81°/55° 💧 None 💨 6 mph

Saturday, Sep 26Sat Sep 26

Partly cloudy 82°/57° 💧 None 💨 6 mph

Sunday, Sep 27Sun Sep 27

Overcast 84°/59° 💧 None 💨 5 mph

Monday, Sep 28Mon Sep 28

Mostly cloudy 79°/63° 💧 0.001 in 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in La Prairie

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for La Prairie

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 4:00 AM

PM2.5 Fine particles Good 3,3µg/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 3,5µg/m³

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

O₃ Ozone Fair 62,5µg/m³

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

NO₂ Nitrogen dioxide Good 2,2µg/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 La Prairie

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 4,9Moderate 🙂Fair

Tomorrow UV 6,7High 🙂Fair

Wednesday UV 6,4High 🙂Fair

Thursday UV 6,0High 🙂Fair

Friday UV 7,0High 😊Good

Saturday UV 8,0Very high —Unavailable

Sunday UV 4,0Moderate —Unavailable

Hourly UV index today

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

Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

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 La Prairie

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · LA PRAIRIE, ILLINOIS

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

44/100Best-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 7% Waxing Crescent · Moon below 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.

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Forecast data for La Prairie were last refreshed today at 3:24 AM. The current forecast period extends through 16/09/2026 at 1:00 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.