Chatham, Ontario, Canada Hourly Weather

Ontario01:38 EDT42.41°N, 82.18°WElevation 183 m

Next 48 hours

01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00 Fri Oct 23 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00 Sat Oct 24 5° 10° 15° 20° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2223 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
01:00 Fog 6° 6° – 0.0 mm SSW 2 98% 6° 82% 0
02:00 Fog 6° 6° – 0.0 mm SW 3 99% 6° 99% 0
03:00 Fog 5° 5° – 0.0 mm W 4 99% 5° 99% 0
04:00 Fog 4° 3° – 0.0 mm WNW 7 99% 4° 100% 0
05:00 Fog 4° 2° – 0.0 mm NW 9 100% 4° 100% 0
06:00 Fog 5° 3° – 0.0 mm NW 9 100% 5° 100% 0
07:00 Fog 5° 3° – 0.0 mm WNW 8 100% 5° 100% 0
08:00 Fog 5° 3° – 0.0 mm NNW 6 99% 5° 100% 0
09:00 Fog 6° 5° – 0.0 mm NNW 6 96% 5° 99% 0
10:00 Fog 8° 7° – 0.0 mm NNW 6 92% 7° 97% 1
11:00 Mostly sunny 12° 12° – 0.0 mm NNW 6 78% 8° 15% 2
12:00 Sunny 16° 16° – 0.0 mm NNW 5 64% 9° 2% 3
13:00 Sunny 18° 18° – 0.0 mm N 5 54% 8° 1% 3
14:00 Sunny 19° 19° – 0.0 mm N 7 52% 9° 0% 3
15:00 Sunny 19° 19° – 0.0 mm N 9 52% 9° 1% 2
16:00 Mostly sunny 20° 20° – 0.0 mm N 13 50% 9° 23% 1
17:00 Sunny 18° 18° – 0.0 mm N 17 51% 8° 6% 1
18:00 Sunny 16° 16° – 0.0 mm N 14 61% 9° 5% 0
19:00 Clear 14° 13° – 0.0 mm N 12 75% 9° 2% 0
20:00 Clear 13° 12° – 0.0 mm NNE 10 81% 10° 1% 0
21:00 Clear 11° 10° – 0.0 mm NNE 10 89% 10° 0% 0
22:00 Clear 11° 9° – 0.0 mm NNE 9 93% 9° 0% 0
23:00 Clear 10° 9° – 0.0 mm NNE 10 97% 9° 0% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
00:00 Clear 10° 8° – 0.0 mm N 10 98% 9° 0% 0
01:00 Clear 9° 8° – 0.0 mm NNE 10 98% 9° 0% 0
02:00 Clear 9° 8° – 0.0 mm NNE 9 98% 9° 0% 0
03:00 Fog 8° 7° – 0.0 mm NNE 9 99% 8° 27% 0
04:00 Fog 8° 6° – 0.0 mm NE 10 99% 8° 27% 0
05:00 Fog 7° 6° – 0.0 mm NE 10 99% 7° 27% 0
06:00 Fog 7° 5° – 0.0 mm NE 10 98% 7° 27% 0
07:00 Fog 7° 5° – 0.0 mm NE 10 98% 7° 26% 0
08:00 Sunny 7° 5° – 0.0 mm NE 11 98% 6° 1% 0
09:00 Sunny 8° 6° – 0.0 mm NE 12 97% 8° 1% 0
10:00 Sunny 11° 10° – 0.0 mm NNE 11 93% 10° 1% 1
11:00 Sunny 14° 14° – 0.0 mm ENE 12 81% 11° 8% 2
12:00 Partly cloudy 17° 17° – 0.0 mm E 13 68% 11° 48% 3
13:00 Partly cloudy 17° 17° – 0.0 mm E 13 61% 10° 43% 3
14:00 Cloudy 18° 18° – 0.0 mm E 13 60% 10° 97% 3
15:00 Partly cloudy 17° 17° – 0.0 mm E 13 59% 9° 76% 2
16:00 Cloudy 17° 17° – 0.0 mm E 12 60% 9° 95% 1
17:00 Partly cloudy 16° 16° – 0.0 mm ESE 13 65% 9° 46% 1
18:00 Sunny 14° 13° – 0.0 mm ESE 15 72% 9° 2% 0
19:00 Clear 11° 10° – 0.0 mm ESE 12 84% 9° 0% 0
20:00 Clear 10° 9° – 0.0 mm E 11 86% 8° 1% 0
21:00 Clear 10° 8° – 0.0 mm E 10 85% 7° 0% 0
22:00 Clear 9° 8° – 0.0 mm E 11 80% 6° 0% 0
23:00 Clear 9° 7° – 0.0 mm E 11 79% 6° 0% 0
Saturday, October 2414 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
00:00 Clear 9° 7° – 0.0 mm ENE 12 85% 6° 0% 0
01:00 Clear 8° 6° – 0.0 mm ENE 11 94% 7° 0% 0
02:00 Clear 8° 6° – 0.0 mm ENE 10 96% 7° 2% 0
03:00 Clear 7° 5° – 0.0 mm ENE 10 97% 7° 5% 0
04:00 Clear 7° 5° – 0.0 mm ENE 10 97% 6° 4% 0
05:00 Clear 6° 4° – 0.0 mm ENE 11 96% 6° 3% 0
06:00 Clear 6° 4° – 0.0 mm ENE 11 96% 6° 3% 0
07:00 Clear 6° 4° – 0.0 mm ENE 11 96% 5° 3% 0
08:00 Sunny 6° 3° – 0.0 mm ENE 12 96% 5° 3% 0
09:00 Sunny 8° 5° – 0.0 mm ENE 13 94% 7° 2% 0
10:00 Sunny 10° 9° – 0.0 mm NE 10 90% 9° 2% 1
11:00 Sunny 14° 13° – 0.0 mm NE 8 79% 10° 1% 2
12:00 Sunny 16° 16° – 0.0 mm E 6 68% 10° 0% 3
13:00 Sunny 17° 17° – 0.0 mm ESE 8 61% 9° 3% 4

MET Norway forecast updated 4 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour; MET Norway gives hourly detail for about two and a half days.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.