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Current weather in Williamstown is overcast clouds.

Where can I find the hourly weather forecast for Williamstown?

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

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

Now · 1:34 PM

Williamstown Weather & Hourly Forecast

United States · Kansas · 66073

70°F

Overcast

Feels like: 69°F

💧 Humidity 65% 🌡 Pressure 30.18 inHg 💨 Wind 6 mph 👁 Visibility 23.7 mi ☁ Clouds 95% ☀️ UV index 2.9 · Low 🌅 Sunrise 7:07 AM 🌇 Sunset 7:19 PM

Hourly Forecast for Williamstown

Today

2:00 PM

Overcast

70° 💧 0.000 in 💨 6 mph H 65%30.18 inHg

5:00 PM

Partly cloudy

72° 💧 None 💨 5 mph H 61%30.12 inHg

8:00 PM

Clear night

66° 💧 0.000 in 💨 7 mph H 78%30.15 inHg

11:00 PM

Clear night

62° 💧 None 💨 8 mph H 88%30.24 inHg

Tomorrow

2:00 AM

Clear night

60° 💧 None 💨 7 mph H 96%30.24 inHg

5:00 AM

Overcast night

61° 💧 None 💨 6 mph H 91%30.24 inHg

8:00 AM

Sunny

61° 💧 None 💨 7 mph H 85%30.27 inHg

11:00 AM

Sunny

67° 💧 None 💨 6 mph H 70%30.30 inHg

2:00 PM

Mostly cloudy

73° 💧 None 💨 7 mph H 55%30.24 inHg

5:00 PM

Sunny

72° 💧 None 💨 8 mph H 56%30.21 inHg

8:00 PM

Clear night

65° 💧 None 💨 8 mph H 71%30.24 inHg

11:00 PM

Clear night

62° 💧 None 💨 8 mph H 76%30.27 inHg

Thursday

2:00 AM

Mostly clear night

60° 💧 None 💨 7 mph H 84%30.24 inHg

5:00 AM

Mostly clear night

58° 💧 None 💨 6 mph H 88%30.24 inHg

8:00 AM

Mostly sunny

58° 💧 None 💨 6 mph H 89%30.27 inHg

11:00 AM

Partly cloudy

68° 💧 None 💨 8 mph H 69%30.27 inHg

Today

2:00 PM

Overcast

70° 💧 None 💨 6 mph H 65%30.18 inHg

3:00 PM

Overcast

71° 💧 0.000 in 💨 6 mph H 63%30.15 inHg

4:00 PM

Mostly cloudy

72° 💧 0.000 in 💨 6 mph H 61%30.15 inHg

5:00 PM

Partly cloudy

72° 💧 None 💨 5 mph H 61%30.12 inHg

6:00 PM

Partly cloudy

71° 💧 None 💨 6 mph H 63%30.15 inHg

7:00 PM

Mostly sunny

69° 💧 None 💨 6 mph H 70%30.15 inHg

8:00 PM

Clear night

66° 💧 0.000 in 💨 7 mph H 78%30.15 inHg

9:00 PM

Clear night

65° 💧 None 💨 8 mph H 82%30.18 inHg

10:00 PM

Clear night

64° 💧 None 💨 9 mph H 85%30.21 inHg

11:00 PM

Clear night

62° 💧 None 💨 8 mph H 88%30.24 inHg

Tomorrow

12:00 AM

Clear night

61° 💧 None 💨 7 mph H 92%30.24 inHg

1:00 AM

Clear night

60° 💧 None 💨 7 mph H 95%30.24 inHg

2:00 AM

Clear night

60° 💧 None 💨 7 mph H 96%30.24 inHg

3:00 AM

Clear night

60° 💧 None 💨 7 mph H 96%30.24 inHg

4:00 AM

Overcast night

60° 💧 None 💨 6 mph H 94%30.24 inHg

5:00 AM

Overcast night

61° 💧 None 💨 6 mph H 91%30.24 inHg

6:00 AM

Overcast night

61° 💧 None 💨 7 mph H 87%30.27 inHg

7:00 AM

Mostly clear night

61° 💧 None 💨 7 mph H 85%30.27 inHg

8:00 AM

Sunny

61° 💧 None 💨 7 mph H 85%30.27 inHg

9:00 AM

Sunny

63° 💧 None 💨 7 mph H 79%30.30 inHg

10:00 AM

Sunny

65° 💧 None 💨 6 mph H 75%30.30 inHg

11:00 AM

Sunny

67° 💧 None 💨 6 mph H 70%30.30 inHg

12:00 PM

Partly cloudy

70° 💧 None 💨 7 mph H 63%30.30 inHg

1:00 PM

Mostly cloudy

72° 💧 None 💨 6 mph H 58%30.27 inHg

2:00 PM

Mostly cloudy

73° 💧 None 💨 7 mph H 55%30.24 inHg

3:00 PM

Mostly cloudy

73° 💧 None 💨 7 mph H 55%30.24 inHg

4:00 PM

Partly cloudy

73° 💧 None 💨 7 mph H 55%30.21 inHg

5:00 PM

Sunny

72° 💧 None 💨 8 mph H 56%30.21 inHg

6:00 PM

Sunny

71° 💧 None 💨 9 mph H 59%30.21 inHg

7:00 PM

Sunny

68° 💧 None 💨 7 mph H 66%30.24 inHg

8:00 PM

Clear night

65° 💧 None 💨 8 mph H 71%30.24 inHg

9:00 PM

Clear night

64° 💧 None 💨 8 mph H 73%30.24 inHg

10:00 PM

Clear night

63° 💧 None 💨 8 mph H 74%30.24 inHg

11:00 PM

Clear night

62° 💧 None 💨 8 mph H 76%30.27 inHg

Thursday

12:00 AM

Mostly clear night

61° 💧 None 💨 8 mph H 79%30.24 inHg

1:00 AM

Mostly clear night

60° 💧 None 💨 6 mph H 82%30.24 inHg

2:00 AM

Mostly clear night

60° 💧 None 💨 7 mph H 84%30.24 inHg

3:00 AM

Partly cloudy night

59° 💧 None 💨 6 mph H 85%30.24 inHg

4:00 AM

Partly cloudy night

59° 💧 None 💨 6 mph H 86%30.24 inHg

5:00 AM

Mostly clear night

58° 💧 None 💨 6 mph H 88%30.24 inHg

6:00 AM

Mostly clear night

58° 💧 None 💨 6 mph H 89%30.24 inHg

7:00 AM

Partly cloudy night

57° 💧 None 💨 6 mph H 90%30.27 inHg

8:00 AM

Mostly sunny

58° 💧 None 💨 6 mph H 89%30.27 inHg

9:00 AM

Sunny

62° 💧 None 💨 6 mph H 82%30.27 inHg

10:00 AM

Mostly sunny

65° 💧 None 💨 7 mph H 76%30.27 inHg

11:00 AM

Partly cloudy

68° 💧 None 💨 8 mph H 69%30.27 inHg

12:00 PM

Mostly cloudy

71° 💧 None 💨 8 mph H 64%30.24 inHg

1:00 PM

Mostly cloudy

73° 💧 None 💨 7 mph H 61%30.24 inHg

2:00 PM

Partly cloudy

74° 💧 None 💨 6 mph H 59%30.21 inHg

3:00 PM

Partly cloudy

75° 💧 None 💨 7 mph H 59%30.18 inHg

4:00 PM

Overcast

75° 💧 None 💨 7 mph H 59%30.18 inHg

5:00 PM

Overcast

74° 💧 None 💨 7 mph H 60%30.15 inHg

6:00 PM

Overcast

73° 💧 None 💨 7 mph H 65%30.15 inHg

7:00 PM

Mostly cloudy

71° 💧 None 💨 7 mph H 70%30.15 inHg

8:00 PM

Mostly cloudy night

68° 💧 None 💨 8 mph H 74%30.15 inHg

9:00 PM

Mostly cloudy night

67° 💧 None 💨 8 mph H 76%30.18 inHg

10:00 PM

Partly cloudy night

66° 💧 None 💨 9 mph H 76%30.18 inHg

11:00 PM

Partly cloudy night

65° 💧 None 💨 8 mph H 77%30.18 inHg

Friday

12:00 AM

Mostly cloudy night

64° 💧 None 💨 8 mph H 78%30.18 inHg

1:00 AM

Mostly clear night

63° 💧 None 💨 8 mph H 79%30.18 inHg

2:00 AM

Partly cloudy night

62° 💧 None 💨 6 mph H 82%30.15 inHg

3:00 AM

Mostly cloudy night

62° 💧 None 💨 7 mph H 84%30.15 inHg

4:00 AM

Overcast night

61° 💧 None 💨 8 mph H 85%30.15 inHg

5:00 AM

Mostly cloudy night

61° 💧 None 💨 8 mph H 85%30.15 inHg

6:00 AM

Mostly cloudy night

61° 💧 None 💨 7 mph H 86%30.15 inHg

7:00 AM

Overcast night

61° 💧 None 💨 7 mph H 87%30.18 inHg

10:00 AM

Overcast

68° 💧 None 💨 8 mph H 75%30.18 inHg

1:00 PM

Heavy rain

68° 💧 None 💨 6 mph H 89%30.15 inHg

4:00 PM

Moderate rain

71° 💧 None 💨 6 mph H 92%30.09 inHg

7:00 PM

Light rain

69° 💧 None 💨 8 mph H 93%30.06 inHg

10:00 PM

Mostly cloudy night

67° 💧 None 💨 9 mph H 91%30.06 inHg

Saturday

1:00 AM

Overcast night

68° 💧 None 💨 8 mph H 79%30.03 inHg

4:00 AM

Moderate rain

65° 💧 None 💨 11 mph H 87%30.00 inHg

7:00 AM

Moderate rain

65° 💧 None 💨 12 mph H 93%30.03 inHg

10:00 AM

Overcast

68° 💧 None 💨 10 mph H 87%30.00 inHg

1:00 PM

Mostly sunny

78° 💧 None 💨 12 mph H 65%29.97 inHg

4:00 PM

Sunny

83° 💧 None 💨 11 mph H 54%29.88 inHg

7:00 PM

Light rain

72° 💧 None 💨 12 mph H 82%29.91 inHg

10:00 PM

Mostly clear night

72° 💧 None 💨 8 mph H 79%29.94 inHg

Sunday

1:00 AM

Mostly cloudy night

69° 💧 None 💨 3 mph H 83%29.94 inHg

4:00 AM

Partly cloudy night

68° 💧 None 💨 5 mph H 83%29.91 inHg

7:00 AM

Mostly clear night

66° 💧 None 💨 4 mph H 83%29.94 inHg

10:00 AM

Sunny

75° 💧 None 💨 5 mph H 70%29.94 inHg

1:00 PM

Mostly sunny

82° 💧 None 💨 5 mph H 58%29.91 inHg

4:00 PM

Mostly sunny

85° 💧 None 💨 4 mph H 55%29.85 inHg

7:00 PM

Overcast

79° 💧 None 💨 3 mph H 74%29.85 inHg

10:00 PM

Overcast night

74° 💧 None 💨 5 mph H 82%29.85 inHg

Monday

1:00 AM

Overcast night

71° 💧 None 💨 4 mph H 86%29.85 inHg

7:00 AM

Clear night

70° 💧 None 💨 6 mph H 86%29.91 inHg

1:00 PM

Sunny

64° 💧 None 💨 6 mph H 89%29.91 inHg

7:00 PM

Sunny

82° 💧 None 💨 6 mph H 59%29.88 inHg

Tuesday

1:00 AM

Overcast night

78° 💧 None 💨 7 mph H 66%29.80 inHg

7:00 AM

Mostly clear night

71° 💧 None 💨 9 mph H 66%29.80 inHg

1:00 PM

Mostly sunny

68° 💧 None 💨 8 mph H 73%29.77 inHg

7:00 PM

Partly cloudy

82° 💧 None 💨 12 mph H 60%29.77 inHg

Wednesday

1:00 AM

Light rain

70° 💧 None 💨 12 mph H 96%29.77 inHg

7:00 AM

Moderate rain

69° 💧 None 💨 12 mph H 97%29.80 inHg

1:00 PM

Overcast

67° 💧 None 💨 12 mph H 95%29.80 inHg

7:00 PM

Moderate rain

68° 💧 None 💨 10 mph H 97%29.83 inHg

Thursday

1:00 AM

Moderate rain

66° 💧 None 💨 11 mph H 96%29.80 inHg

7:00 AM

Light rain

68° 💧 None 💨 12 mph H 94%29.83 inHg

1:00 PM

Overcast

68° 💧 None 💨 11 mph H 95%29.88 inHg

7:00 PM

Mostly cloudy

78° 💧 None 💨 12 mph H 72%29.91 inHg

Friday

1:00 AM

Moderate rain

71° 💧 None 💨 4 mph H 96%29.91 inHg

7:00 AM

Mostly clear night

68° 💧 None 💨 7 mph H 90%29.97 inHg

1:00 PM

Mostly sunny

65° 💧 None 💨 3 mph H 94%30.00 inHg

7:00 PM

Mostly sunny

79° 💧 None 💨 10 mph H 66%29.97 inHg

Saturday

1:00 AM

Mostly clear night

76° 💧 None 💨 9 mph H 70%29.91 inHg

7:00 AM

Overcast night

73° 💧 None 💨 10 mph H 72%29.94 inHg

1:00 PM

Overcast

69° 💧 None 💨 5 mph H 84%29.91 inHg

7:00 PM

Overcast

75° 💧 None 💨 7 mph H 78%29.91 inHg

Sunday

1:00 AM

Mostly clear night

74° 💧 None 💨 3 mph H 85%29.85 inHg

7:00 AM

Moderate rain

68° 💧 None 💨 4 mph H 98%29.91 inHg

1:00 PM

Light rain

67° 💧 None 💨 7 mph H 98%29.94 inHg

7:00 PM

Overcast night

70° 💧 None 💨 14 mph H 69%30.06 inHg

Monday

1:00 AM

Mostly cloudy night

66° 💧 None 💨 11 mph H 63%30.09 inHg

7:00 AM

Mostly cloudy night

59° 💧 None 💨 9 mph H 70%30.18 inHg

1:00 PM

Partly cloudy

53° 💧 None 💨 7 mph H 78%30.24 inHg

7:00 PM

Overcast night

62° 💧 None 💨 6 mph H 64%30.21 inHg

Tuesday

1:00 AM

Overcast night

59° 💧 None 💨 4 mph H 82%30.15 inHg

7:00 AM

Light rain

57° 💧 None 💨 1 mph H 95%30.15 inHg

1:00 PM

Mostly sunny

54° 💧 None 💨 5 mph H 98%30.15 inHg

7:00 PM

Overcast night

63° 💧 None 💨 7 mph H 64%30.15 inHg

Wednesday

1:00 AM

Clear night

60° 💧 None 💨 3 mph H 74%30.12 inHg

In Williamstown and, more broadly, across the state of Kansas: This morning will start with a mix of sun and clouds, creating a pleasant and mild atmosphere. Temperatures are expected to be comfortable, ranging from around 64 to 77 degrees Fahrenheit. Winds will be light out of the north, with speeds up to 8 mph and occasional gusts reaching 16 mph. As the day progresses into the afternoon, the sky will continue to feature a blend of sun and clouds, maintaining mild to warm conditions. No precipitation is forecasted, so outdoor plans should be enjoyable. Overall, it looks like a nice day with gentle breezes and comfortable temperatures.

15-Day Weather Outlook for Williamstown

TomorrowTomorrow

Mostly sunny 73°/58° 💧 None 💨 9 mph

Thursday, Sep 24Thu Sep 24

Mostly sunny 76°/58° 💧 None 💨 9 mph

Friday, Sep 25Fri Sep 25

Heavy rain 71°/62° 💧 0.530 in 💨 9 mph

Saturday, Sep 26Sat Sep 26

Moderate rain 83°/65° 💧 0.217 in 💨 12 mph

Sunday, Sep 27Sun Sep 27

Mostly sunny 85°/66° 💧 0.008 in 💨 5 mph

Monday, Sep 28Mon Sep 28

Overcast 82°/64° 💧 None 💨 6 mph

Tuesday, Sep 29Tue Sep 29

Overcast 82°/68° 💧 0.006 in 💨 12 mph

Wednesday, Sep 30Wed Sep 30

Moderate rain 70°/67° 💧 1.483 in 💨 12 mph

Thursday, Oct 1Thu Oct 1

Moderate rain 78°/66° 💧 1.048 in 💨 12 mph

Friday, Oct 2Fri Oct 2

Moderate rain 79°/65° 💧 0.297 in 💨 10 mph

Saturday, Oct 3Sat Oct 3

Overcast 76°/69° 💧 0.025 in 💨 10 mph

Sunday, Oct 4Sun Oct 4

Moderate rain 74°/67° 💧 0.275 in 💨 14 mph

Monday, Oct 5Mon Oct 5

Mostly cloudy 66°/53° 💧 None 💨 11 mph

Tuesday, Oct 6Tue Oct 6

Light rain 63°/54° 💧 0.129 in 💨 7 mph

Wednesday, Oct 7Wed Oct 7

Sunny 60°/60° 💧 None 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Williamstown

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Williamstown

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 2:00 PM

PM2.5 Fine particles Good 3,4µg/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 74,5µg/m³

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

NO₂ Nitrogen dioxide Good 0,9µg/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 Williamstown

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 2,9Low 🙂Fair

Tomorrow UV 6,7High 🙂Fair

Thursday UV 5,5Moderate 🙂Fair

Friday UV 5,9Moderate 🙂Fair

Saturday UV 6,0High 🙂Fair

Sunday UV 7,0High —Unavailable

Monday UV 8,0Very high —Unavailable

Hourly UV index today

2:00 PMUV 2,8 3:00 PMUV 2,6 4:00 PMUV 1,9 5:00 PMUV 0,9 6:00 PMUV 0,3 7:00 PMUV 0,0

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

Low UV risk

UV radiation will be low, although basic protection is still advisable during 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 Williamstown

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · WILLIAMSTOWN, KANSAS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

89/100Best-hour score

BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 8:48 PM–5:40 AM

☁ Cloud cover 5% Real hourly forecast for the best viewing hour.

☾ Moonlight 88% Waxing Gibbous · Moon about 8° above the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 57° high at the best hour.

✦ Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min43%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

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

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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 Williamstown were last refreshed today at 1:34 PM. The current forecast period extends through 24/09/2026 at 11:00 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.