Charleston (Illinois) weather
The forecast for Charleston (Illinois) (United States) for the next 10 days in local time: every 3 hours for the first 6 days, then every 6 hours. See when it will rain, how hard the wind will blow and how warm it will get.
Illinois, United States39.5°N, 88.18°WAmerica/Chicago (UTC-5)ECMWF: October 25 at 07:00 PM
A real measurement from an airport weather station (NOAA, METAR reports), updated every hour. The forecast next to it comes from a model. NOAA Aviation Weather Center
Next 48 hours (local time)
10-day forecast
- TodayOctober 26Cloudy
gusts 16 km/h23°C 11°C - TomorrowOctober 27Cloudy
gusts 22 km/h21°C 11°C - WednesdayOctober 28Clear sky
gusts 28 km/h22°C 12°C - ThursdayOctober 29Clear sky
gusts 34 km/h25°C 13°C - FridayOctober 30Rain
5 mm · gusts 10 km/h23°C 13°C - SaturdayOctober 31Cloudy
gusts 9 km/h23°C 15°C - SundayNovember 1Light rain
0.3 mm · gusts 23 km/h20°C 15°C - MondayNovember 2Rain
7 mm · gusts 62 km/h20°C 15°C - TuesdayNovember 3Cloudy
36 mm · gusts 63 km/h19°C 15°C - WednesdayNovember 4Partly cloudy
gusts 40 km/h15°C 7°C
Over the next 10 days in Charleston (Illinois), temperatures will range from 7°C to 25°C, with 48 mm of rain or snow in total. Days with at least 1 mm of precipitation: 3. ECMWF model run from October 25 at 07:00 PM.
Charleston (Illinois) wind forecast for 10 days
Windiest: Tuesday, November 3 - average 19 km/h, gusts up to 63 km/h. Calmest: today - average 5 km/h. The wind blows most often from the south.
| Day | Wind | Gusts | Direction |
|---|---|---|---|
| Today | 5 km/h | 16 km/h | south |
| Tomorrow | 6 km/h | 22 km/h | south |
| Wed, 10/28 | 9 km/h | 28 km/h | south |
| Thu, 10/29 | 13 km/h | 34 km/h | southwest |
| Fri, 10/30 | 7 km/h | 10 km/h | south |
| Sat, 10/31 | 7 km/h | 9 km/h | south |
| Sun, 11/1 | 6 km/h | 23 km/h | south |
| Mon, 11/2 | 20 km/h | 62 km/h | south |
| Tue, 11/3 | 19 km/h | 63 km/h | west |
| Wed, 11/4 | 17 km/h | 40 km/h | north |
Climate through the year
In October, daytime temperatures here average 19°C and nights 7°C, with about 99 mm of rain over the month. The warmest month is July (an average of 30°C by day), the coolest is January (2°C by day, -7°C at night). The wettest month is June (about 124 mm) and the driest is February (63 mm).
| Month | Day | Night | Rain |
|---|---|---|---|
| January | 2°C | -7°C | 66 mm |
| February | 4°C | -6°C | 63 mm |
| March | 11°C | 0°C | 80 mm |
| April | 18°C | 6°C | 114 mm |
| May | 23°C | 12°C | 121 mm |
| June | 28°C | 18°C | 124 mm |
| July | 30°C | 20°C | 107 mm |
| August | 30°C | 18°C | 79 mm |
| September | 27°C | 14°C | 75 mm |
| October | 19°C | 7°C | 99 mm |
| November | 11°C | 1°C | 82 mm |
| December | 4°C | -4°C | 77 mm |
Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day. NASA POWER
The forecast for Charleston (Illinois) comes from the ECMWF model and is computed for the point 39.5°N, 88.18°W. Temperature is measured 2 m above the ground, wind at 10 m. Gusts are the strongest bursts of wind within each 3-hour period.
Source: ECMWF IFS model (CC BY 4.0), data modified. A forecast is a model result, not a measurement. ECMWF
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