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Current weather in Thornton is few clouds.

Where can I find the hourly weather forecast for Thornton?

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

Is the weather forecast for Thornton updated regularly?

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

Now · 6:23 AM

Thornton Weather & Hourly Forecast

United States · Wisconsin · 54166

59°F

Mostly clear night

Feels like: 59°F

💧 Humidity 91% 🌡 Pressure 30.12 inHg 💨 Wind 4 mph 👁 Visibility 18.2 mi ☁ Clouds 36% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Thornton

Today

7:00 AM

Sunny

60° 💧 None 💨 5 mph H 90%30.12 inHg

10:00 AM

Sunny

71° 💧 None 💨 4 mph H 73%30.15 inHg

1:00 PM

Mostly sunny

77° 💧 None 💨 5 mph H 57%30.12 inHg

4:00 PM

Sunny

78° 💧 None 💨 5 mph H 53%30.09 inHg

7:00 PM

Sunny

72° 💧 None 💨 5 mph H 70%30.09 inHg

10:00 PM

Clear night

65° 💧 None 💨 3 mph H 89%30.12 inHg

Tomorrow

1:00 AM

Partly cloudy night

61° 💧 None 💨 3 mph H 90%30.12 inHg

4:00 AM

Partly cloudy night

59° 💧 None 💨 1 mph H 95%30.18 inHg

7:00 AM

Sunny

59° 💧 None 💨 1 mph H 96%30.18 inHg

10:00 AM

Mostly cloudy

70° 💧 None 💨 4 mph H 68%30.21 inHg

1:00 PM

Mostly cloudy

77° 💧 None 💨 6 mph H 54%30.18 inHg

4:00 PM

Mostly cloudy

78° 💧 None 💨 6 mph H 54%30.15 inHg

7:00 PM

Overcast

72° 💧 None 💨 5 mph H 68%30.12 inHg

10:00 PM

Mostly cloudy night

66° 💧 None 💨 8 mph H 88%30.15 inHg

Tuesday

1:00 AM

Overcast night

64° 💧 None 💨 7 mph H 85%30.12 inHg

4:00 AM

Overcast night

62° 💧 None 💨 7 mph H 86%30.12 inHg

Today

7:00 AM

Sunny

60° 💧 None 💨 5 mph H 90%30.12 inHg

8:00 AM

Sunny

63° 💧 None 💨 5 mph H 85%30.12 inHg

9:00 AM

Sunny

68° 💧 None 💨 4 mph H 79%30.12 inHg

10:00 AM

Sunny

71° 💧 None 💨 4 mph H 73%30.15 inHg

11:00 AM

Sunny

74° 💧 None 💨 5 mph H 66%30.15 inHg

12:00 PM

Partly cloudy

75° 💧 None 💨 5 mph H 60%30.12 inHg

1:00 PM

Mostly sunny

77° 💧 None 💨 5 mph H 57%30.12 inHg

2:00 PM

Partly cloudy

78° 💧 None 💨 5 mph H 55%30.09 inHg

3:00 PM

Mostly sunny

78° 💧 None 💨 4 mph H 54%30.09 inHg

4:00 PM

Sunny

78° 💧 None 💨 5 mph H 53%30.09 inHg

5:00 PM

Mostly sunny

77° 💧 None 💨 5 mph H 55%30.09 inHg

6:00 PM

Sunny

75° 💧 None 💨 5 mph H 59%30.09 inHg

7:00 PM

Sunny

72° 💧 None 💨 5 mph H 70%30.09 inHg

8:00 PM

Clear night

68° 💧 None 💨 5 mph H 77%30.09 inHg

9:00 PM

Clear night

66° 💧 None 💨 4 mph H 84%30.09 inHg

10:00 PM

Clear night

65° 💧 None 💨 3 mph H 89%30.12 inHg

11:00 PM

Partly cloudy night

63° 💧 None 💨 3 mph H 89%30.15 inHg

Tomorrow

12:00 AM

Mostly cloudy night

62° 💧 None 💨 2 mph H 89%30.15 inHg

1:00 AM

Partly cloudy night

61° 💧 None 💨 3 mph H 90%30.12 inHg

2:00 AM

Overcast night

60° 💧 None 💨 2 mph H 91%30.12 inHg

3:00 AM

Mostly cloudy night

60° 💧 None 💨 1 mph H 92%30.18 inHg

4:00 AM

Partly cloudy night

59° 💧 None 💨 1 mph H 95%30.18 inHg

5:00 AM

Mostly cloudy night

58° 💧 None 💨 1 mph H 96%30.18 inHg

6:00 AM

Partly cloudy night

58° 💧 None 💨 3 mph H 96%30.18 inHg

7:00 AM

Sunny

59° 💧 None 💨 1 mph H 96%30.18 inHg

8:00 AM

Sunny

62° 💧 None 💨 1 mph H 90%30.21 inHg

9:00 AM

Partly cloudy

67° 💧 None 💨 2 mph H 77%30.21 inHg

10:00 AM

Mostly cloudy

70° 💧 None 💨 4 mph H 68%30.21 inHg

11:00 AM

Mostly cloudy

73° 💧 None 💨 5 mph H 64%30.18 inHg

12:00 PM

Overcast

75° 💧 None 💨 5 mph H 57%30.18 inHg

1:00 PM

Mostly cloudy

77° 💧 None 💨 6 mph H 54%30.18 inHg

2:00 PM

Partly cloudy

78° 💧 None 💨 6 mph H 54%30.15 inHg

3:00 PM

Partly cloudy

79° 💧 None 💨 6 mph H 54%30.15 inHg

4:00 PM

Mostly cloudy

78° 💧 None 💨 6 mph H 54%30.15 inHg

5:00 PM

Overcast

77° 💧 None 💨 8 mph H 55%30.12 inHg

6:00 PM

Overcast

75° 💧 None 💨 7 mph H 59%30.12 inHg

7:00 PM

Overcast

72° 💧 None 💨 5 mph H 68%30.12 inHg

8:00 PM

Overcast night

69° 💧 None 💨 5 mph H 74%30.12 inHg

9:00 PM

Mostly cloudy night

68° 💧 None 💨 8 mph H 81%30.15 inHg

10:00 PM

Mostly cloudy night

66° 💧 None 💨 8 mph H 88%30.15 inHg

11:00 PM

Mostly cloudy night

65° 💧 None 💨 8 mph H 88%30.15 inHg

Tuesday

12:00 AM

Overcast night

64° 💧 None 💨 7 mph H 88%30.15 inHg

1:00 AM

Overcast night

64° 💧 None 💨 7 mph H 85%30.12 inHg

2:00 AM

Overcast night

63° 💧 None 💨 7 mph H 82%30.12 inHg

3:00 AM

Overcast night

63° 💧 None 💨 7 mph H 83%30.12 inHg

4:00 AM

Overcast night

62° 💧 None 💨 7 mph H 86%30.12 inHg

5:00 AM

Mostly cloudy night

62° 💧 None 💨 7 mph H 90%30.09 inHg

6:00 AM

Overcast night

61° 💧 None 💨 7 mph H 93%30.09 inHg

7:00 AM

Mostly cloudy

62° 💧 None 💨 8 mph H 91%30.09 inHg

8:00 AM

Overcast

65° 💧 None 💨 7 mph H 84%30.09 inHg

9:00 AM

Overcast

67° 💧 None 💨 8 mph H 78%30.09 inHg

10:00 AM

Overcast

69° 💧 None 💨 9 mph H 73%30.09 inHg

11:00 AM

Overcast

72° 💧 None 💨 9 mph H 68%30.06 inHg

12:00 PM

Overcast

74° 💧 None 💨 10 mph H 63%30.03 inHg

1:00 PM

Overcast

75° 💧 None 💨 7 mph H 60%30.03 inHg

2:00 PM

Light thunderstorms

71° 💧 0.065 in 💨 11 mph H 83%30.00 inHg

3:00 PM

Light rain

68° 💧 0.075 in 💨 11 mph H 94%29.97 inHg

4:00 PM

Light rain

68° 💧 0.044 in 💨 9 mph H 95%29.97 inHg

5:00 PM

Light rain

68° 💧 0.037 in 💨 9 mph H 96%29.94 inHg

6:00 PM

Light rain

70° 💧 0.008 in 💨 10 mph H 95%29.91 inHg

7:00 PM

Overcast

69° 💧 None 💨 9 mph H 95%29.91 inHg

10:00 PM

Light rain

69° 💧 None 💨 12 mph H 94%29.91 inHg

Wednesday

1:00 AM

Partly cloudy night

69° 💧 None 💨 12 mph H 96%29.85 inHg

4:00 AM

Mostly cloudy night

70° 💧 None 💨 12 mph H 97%29.83 inHg

7:00 AM

Sunny

67° 💧 None 💨 11 mph H 96%29.85 inHg

10:00 AM

Sunny

72° 💧 None 💨 15 mph H 66%29.85 inHg

1:00 PM

Sunny

76° 💧 None 💨 18 mph H 53%29.85 inHg

4:00 PM

Mostly sunny

76° 💧 None 💨 18 mph H 51%29.85 inHg

7:00 PM

Sunny

70° 💧 None 💨 11 mph H 59%29.88 inHg

10:00 PM

Clear night

65° 💧 None 💨 9 mph H 71%29.94 inHg

Thursday

1:00 AM

Clear night

62° 💧 None 💨 9 mph H 74%29.94 inHg

4:00 AM

Clear night

58° 💧 None 💨 6 mph H 79%29.94 inHg

7:00 AM

Sunny

55° 💧 None 💨 8 mph H 82%30.00 inHg

10:00 AM

Sunny

66° 💧 None 💨 8 mph H 60%30.00 inHg

1:00 PM

Sunny

72° 💧 None 💨 10 mph H 45%29.97 inHg

4:00 PM

Sunny

74° 💧 None 💨 9 mph H 39%29.91 inHg

7:00 PM

Sunny

67° 💧 None 💨 4 mph H 55%29.91 inHg

10:00 PM

Clear night

59° 💧 None 💨 4 mph H 80%29.91 inHg

Friday

1:00 AM

Overcast night

58° 💧 None 💨 5 mph H 78%29.91 inHg

4:00 AM

Mostly cloudy night

56° 💧 None 💨 4 mph H 83%29.91 inHg

7:00 AM

Mostly cloudy

57° 💧 None 💨 4 mph H 83%29.88 inHg

10:00 AM

Mostly cloudy

69° 💧 None 💨 6 mph H 64%29.88 inHg

1:00 PM

Overcast

76° 💧 None 💨 10 mph H 48%29.83 inHg

4:00 PM

Overcast

74° 💧 None 💨 10 mph H 52%29.80 inHg

7:00 PM

Mostly cloudy

69° 💧 None 💨 8 mph H 67%29.77 inHg

Saturday

1:00 AM

Overcast night

63° 💧 None 💨 7 mph H 86%29.80 inHg

7:00 AM

Mostly sunny

62° 💧 None 💨 2 mph H 92%29.80 inHg

1:00 PM

Overcast

76° 💧 None 💨 4 mph H 63%29.83 inHg

7:00 PM

Mostly sunny

73° 💧 None 💨 3 mph H 64%29.85 inHg

Sunday

1:00 AM

Partly cloudy night

60° 💧 None 💨 3 mph H 89%29.91 inHg

7:00 AM

Overcast

62° 💧 None 💨 5 mph H 98%29.91 inHg

1:00 PM

Light thunderstorms

71° 💧 None 💨 19 mph H 98%29.77 inHg

7:00 PM

Light rain

73° 💧 None 💨 9 mph H 98%29.74 inHg

Monday

1:00 AM

Overcast night

60° 💧 None 💨 8 mph H 99%29.85 inHg

7:00 AM

Overcast

62° 💧 None 💨 6 mph H 99%29.85 inHg

1:00 PM

Light rain

71° 💧 None 💨 5 mph H 95%29.83 inHg

7:00 PM

Heavy rain

71° 💧 None 💨 9 mph H 98%29.74 inHg

Tuesday

1:00 AM

Partly cloudy night

60° 💧 None 💨 13 mph H 90%29.85 inHg

7:00 AM

Mostly cloudy

56° 💧 None 💨 10 mph H 90%30.00 inHg

1:00 PM

Mostly cloudy

64° 💧 None 💨 13 mph H 61%30.09 inHg

7:00 PM

Partly cloudy

61° 💧 None 💨 5 mph H 73%30.15 inHg

Wednesday

1:00 AM

Mostly clear night

53° 💧 None 💨 4 mph H 91%30.24 inHg

7:00 AM

Sunny

49° 💧 None 💨 2 mph H 97%30.30 inHg

1:00 PM

Partly cloudy

66° 💧 None 💨 3 mph H 62%30.30 inHg

7:00 PM

Mostly sunny

61° 💧 None 💨 5 mph H 79%30.24 inHg

Thursday

1:00 AM

Mostly clear night

55° 💧 None 💨 5 mph H 95%30.24 inHg

7:00 AM

Overcast

55° 💧 None 💨 4 mph H 93%30.18 inHg

1:00 PM

Overcast

68° 💧 None 💨 11 mph H 58%30.09 inHg

7:00 PM

Overcast

63° 💧 None 💨 8 mph H 76%29.97 inHg

Friday

1:00 AM

Overcast night

60° 💧 None 💨 7 mph H 89%29.94 inHg

7:00 AM

Overcast

57° 💧 None 💨 6 mph H 97%29.85 inHg

1:00 PM

Light rain

62° 💧 None 💨 11 mph H 95%29.80 inHg

7:00 PM

Sunny

57° 💧 None 💨 10 mph H 63%29.83 inHg

Saturday

1:00 AM

Clear night

49° 💧 None 💨 7 mph H 69%29.91 inHg

7:00 AM

Sunny

46° 💧 None 💨 8 mph H 77%29.97 inHg

1:00 PM

Partly cloudy

59° 💧 None 💨 13 mph H 49%30.00 inHg

7:00 PM

Clear night

54° 💧 None 💨 10 mph H 53%30.03 inHg

Sunday

1:00 AM

Clear night

45° 💧 None 💨 6 mph H 76%30.15 inHg

7:00 AM

Partly cloudy

44° 💧 None 💨 8 mph H 84%30.24 inHg

1:00 PM

Partly cloudy

55° 💧 None 💨 8 mph H 63%30.30 inHg

7:00 PM

Mostly clear night

50° 💧 None 💨 5 mph H 69%30.30 inHg

In Thornton and, more broadly, across the state of Wisconsin: Clear skies this morning give way to a warm and mild afternoon, with temperatures ranging from 59 to 76 degrees Fahrenheit. Expect light east winds with speeds up to 9 mph, occasionally gusting to 15 mph. No precipitation is anticipated throughout the day, providing a calm and pleasant weather pattern. It’s a good day for outdoor activities or errands, as conditions remain stable with clear skies and gentle breezes. Keep in mind that temperatures may rise slightly in the late afternoon, but overall, the weather will stay comfortable and dry.

15-Day Weather Outlook for Thornton

TomorrowTomorrow

Mostly cloudy 78°/57° 💧 None 💨 8 mph

Tuesday, Sep 8Tue Sep 8

Overcast 73°/63° 💧 0.521 in 💨 10 mph

Wednesday, Sep 9Wed Sep 9

Light rain 76°/69° 💧 0.014 in 💨 16 mph

Thursday, Sep 10Thu Sep 10

Partly cloudy 75°/57° 💧 None 💨 14 mph

Friday, Sep 11Fri Sep 11

Mostly sunny 77°/57° 💧 None 💨 11 mph

Saturday, Sep 12Sat Sep 12

Mostly sunny 83°/64° 💧 0.007 in 💨 11 mph

Sunday, Sep 13Sun Sep 13

Light thunderstorms 81°/60° 💧 0.996 in 💨 14 mph

Monday, Sep 14Mon Sep 14

Overcast 66°/49° 💧 0.144 in 💨 9 mph

Tuesday, Sep 15Tue Sep 15

Mostly cloudy 66°/50° 💧 None 💨 7 mph

Wednesday, Sep 16Wed Sep 16

Sunny 70°/50° 💧 None 💨 7 mph

Thursday, Sep 17Thu Sep 17

Light rain 72°/55° 💧 0.010 in 💨 5 mph

Friday, Sep 18Fri Sep 18

Mostly sunny 72°/54° 💧 0.097 in 💨 5 mph

Saturday, Sep 19Sat Sep 19

Moderate rain 73°/59° 💧 0.784 in 💨 7 mph

Sunday, Sep 20Sun Sep 20

Light rain 71°/56° 💧 0.359 in 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Thornton

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Thornton

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 7:00 AM

PM2.5 Fine particles Good 2,8µg/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 3,4µg/m³

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

O₃ Ozone Good 19,6µg/m³

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

NO₂ Nitrogen dioxide Good 3,3µg/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 Thornton

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 6,3High 😊Good

Tomorrow UV 6,6High 😐Moderate

Tuesday UV 2,3Low 😐Moderate

Wednesday UV 5,6Moderate 😐Moderate

Thursday UV 6,0High 🙂Fair

Friday UV 6,0High —Unavailable

Saturday UV 6,0High —Unavailable

Hourly UV index today

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

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 Thornton

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · THORNTON, WISCONSIN

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 9:00 PM–10:00 PM.

99/100Best-hour score

BEST TIME TONIGHT 9:00 PM–10:00 PM Astronomical darkness: 9:05 PM–4:42 AM

☁ Cloud cover 1% Real hourly forecast for the best viewing hour.

☾ Moonlight 24% Waning Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 10° high at the best hour.

✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min25%

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 Thornton were last refreshed today at 6:23 AM. The current forecast period extends through 08/09/2026 at 4:00 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.