Watertown, Illinois Weather
No Watches or Warnings for Watertown
Issued: 6:36 am CST Nov 5, 2025 Latitude: 38.7217146 Longitude: -88.1200387 View on Google Maps
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Current Conditions at
OLNEY-NOBLE AIRPORT - (KOLY)
52°
Clear
as of 6:10 AM CST
Rel. Humidity: 87%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
FLORA MUNICIPAL AIRPORT - (KFOA)
54°
Clear
as of 6:15 AM CST
Rel. Humidity: 76%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
10 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
MOUNT CARMEL MUNI - (KAJG)
55°
Clear
as of 6:15 AM CST
Rel. Humidity: 71%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
15 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
EFFINGHAM COUNTY MEMORIAL - (K1H2)
55°
Clear
as of 6:15 AM CST
Rel. Humidity: 76%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 16 MPH
200° South
Cloud Level(s): Clear
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Today... Partly sunny through mid morning, then becoming sunny, with a high near 71. South southwest wind 10 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 26 mph. |
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Tonight... Mostly clear, with a low around 35. North northwest wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 16 mph. |
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Thursday... Sunny, with a high near 63. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph. |
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Thursday Night... Increasing clouds, with a low around 47. South wind 8 to 14 mph, with gusts as high as 22 mph. |
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Friday... Rain likely, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 70. West wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible. |
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Friday Night... Mostly clear, with a low around 41. West wind 5 to 8 mph becoming calm after midnight. |
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Saturday... Mostly sunny, with a high near 63. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph. |
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Saturday Night... A 40 percent chance of rain. Mostly cloudy, with a low around 36. |
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Sunday... Mostly sunny, with a high near 45. |
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Sunday Night... Partly cloudy, with a low around 24. |
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Monday... Sunny, with a high near 42. |
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Monday Night... Mostly clear, with a low around 24. |
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Veterans Day... Mostly sunny, with a high near 51. |
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Current Radar Image
Sun Almanac for Watertown, Illinois
Sunrise: 06:24 AM
Sunset: 4:48 PM
Civil Sunrise:05:57 AM
Civil Sunset: 5:16 PM
Nautical Sunrise: 05:25 AM
Nautical Sunset: 5:47 PM
Astro Sunrise: 04:54 AM
Astro Sunset: 6:18 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7259 locations in the contiguous United States |
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High Temp |
81° |
Keathley C 875, Louisiana
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Low Temp |
16° |
Angel Fire, New Mexico
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Wind Speed |
38mph |
Klamath Falls, Oregon
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Wind Gust |
54mph |
Klamath Falls, Oregon
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Wind Chill |
13° |
Havre, Montana
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High Pressure |
30.67Hg |
Salida Mountain, Colorado
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Low Pressure |
29.35Hg |
Quillayute, Washington
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| # Locations Reporting Rain |
47 |
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| # Locations Reporting Fog |
42 |
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| Average Temperature in the Contiguous USA |
45° |
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National Weather Service for official information.