Falmouth, Illinois Weather
No Watches or Warnings for Falmouth
Issued: 2:36 pm CST Dec 17, 2025 Latitude: 39.0547641 Longitude: -88.1455939 View on Google Maps
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Current Conditions at
EFFINGHAM COUNTY MEMORIAL - (K1H2)
48°
Clear
as of 2:55 PM CST
Rel. Humidity: 66%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
OLNEY-NOBLE AIRPORT - (KOLY)
54°
Clear
as of 2:50 PM CST
Rel. Humidity: 54%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
ROBINSON - (KRSV)
50°
Clear
as of 2:55 PM CST
Rel. Humidity: 76%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
3 MPH
060° Northeast
Cloud Level(s): Clear
Current Conditions at
MATTOON - (KMTO)
43°
Clear
as of 2:53 PM CST
Rel. Humidity: 70%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Cloud Level(s): Clear
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This Afternoon... Mostly sunny, with a high near 51. East southeast wind around 6 mph. |
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Tonight... A slight chance of showers before 3am, then a chance of showers after 5am. Increasing clouds, with a temperature rising to around 49 by 5am. Breezy, with a south wind 7 to 12 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 30%. |
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Thursday... Showers, mainly before 3pm. Temperature rising to near 54 by noon, then falling to around 42 during the remainder of the day. Breezy, with a south wind 15 to 21 mph becoming west in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible. |
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Thursday Night... Partly cloudy, with a low around 21. Breezy, with a west wind 14 to 20 mph, with gusts as high as 29 mph. |
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Friday... Sunny, with a high near 34. West northwest wind 7 to 16 mph becoming south southwest in the afternoon. Winds could gust as high as 24 mph. |
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Friday Night... Partly cloudy, with a low around 27. South wind 6 to 15 mph, with gusts as high as 24 mph. |
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Saturday... Partly sunny, with a high near 50. South wind 11 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph. |
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Saturday Night... Partly cloudy, with a low around 23. |
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Sunday... Mostly sunny, with a high near 39. |
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Sunday Night... Mostly cloudy, with a low around 26. |
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Monday... Partly sunny, with a high near 44. |
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Monday Night... Mostly cloudy, with a low around 37. |
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Tuesday... Mostly cloudy, with a high near 54. |
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Current Radar Image
Sun Almanac for Falmouth, Illinois
Sunrise: 07:06 AM
Sunset: 4:32 PM
Civil Sunrise:06:36 AM
Civil Sunset: 5:02 PM
Nautical Sunrise: 06:02 AM
Nautical Sunset: 5:35 PM
Astro Sunrise: 05:30 AM
Astro Sunset: 6:08 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 5385 locations
in the contiguous United States |
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High
Temp |
81° |
Placida, Florida
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Low
Temp |
14° |
Solon Springs, Wisconsin
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Wind
Speed |
55mph |
N Bar Ranch, Montana
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Wind
Gust |
87mph |
Boulder Municipal A/P, Colorado
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Wind
Chill |
8° |
Berthoud Pass, Colorado
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High
Pressure |
30.27Hg |
Brookings Arpt, Oregon
and 1 other location
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Low
Pressure |
28.93Hg |
Scobey, Montana
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| # Locations Reporting Snow |
6 |
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| # Locations Reporting Rain |
25 |
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| # Locations Reporting Thunderstorms / Lightning |
1 |
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| # Locations Reporting Fog |
3 |
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| Average Temperature in the Contiguous USA |
52° |
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National Weather Service for official information.
