Sycamore, IL Hourly Weather

DeKalb County12:26 PM CDT41.99°N, 88.69°WElevation 873 ft

Next 48 hours

12 PM 3 PM 6 PM 9 PM Sat Oct 24 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Sun Oct 25 12 AM 3 AM 6 AM 9 AM 45° 50° 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Friday, October 2312 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 PM Sunny 68° 68° 1% 0.00 in SSE 5 G12 53% 50° 8% 4
1 PM Sunny 71° 71° 1% 0.00 in SSE 5 G10 46% 49° 7% 4
2 PM Sunny 72° 72° 1% 0.00 in SSE 5 G10 44% 48° 14% 3
3 PM Sunny 72° 72° 1% 0.00 in SSE 5 43% 48° 13% 2
4 PM Sunny 72° 72° 1% 0.00 in SSE 5 43% 48° 19% 1
5 PM Sunny 70° 70° 1% 0.00 in SE 5 46% 48° 16% 0
6 PM Mostly Clear 65° 65° 1% 0.00 in SE 5 55% 49° 17% 0
7 PM Mostly Clear 61° 61° 0% 0.00 in ESE 5 64% 49° 23% 0
8 PM Mostly Clear 58° 59° 0% 0.00 in ESE 5 68% 48° 23% 0
9 PM Partly Cloudy 57° 57° 0% 0.00 in SE 5 G10 73% 48° 29% 0
10 PM Partly Cloudy 55° 55° 0% 0.00 in SE 5 G10 76% 48° 30% 0
11 PM Mostly Clear 54° 54° 0% 0.00 in SE 5 G10 77% 47° 23% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 53° 53° 0% 0.00 in SE 5 G10 78% 46° 20% 0
1 AM Mostly Clear 52° 52° 1% 0.00 in SSE 5 G10 77% 45° 23% 0
2 AM Mostly Clear 51° 51° 1% 0.00 in SSE 5 G10 79% 45° 19% 0
3 AM Partly Cloudy 50° 49° 1% 0.00 in SSE 5 81% 45° 33% 0
4 AM Partly Cloudy 49° 48° 1% 0.00 in SSE 5 84% 45° 30% 0
5 AM Partly Cloudy 49° 47° 1% 0.00 in SSE 5 85% 44° 41% 0
6 AM Mostly Sunny 48° 47° 1% 0.00 in SSE 5 86% 44° 47% 0
7 AM Partly Sunny 48° 46° 0% 0.00 in SSE 5 87% 44° 55% 0
8 AM Partly Sunny 50° 47° 0% 0.00 in SSE 5 G10 86% 45° 60% 0
9 AM Partly Sunny 54° 54° 0% 0.00 in SSE 5 G12 80% 48° 66% 1
10 AM Partly Sunny 59° 59° 0% 0.00 in SSE 5 G12 70% 49° 69% 2
11 AM Partly Sunny 63° 63° 0% 0.00 in S 10 61% 50° 64% 3
12 PM Mostly Cloudy 66° 66° 0% 0.00 in S 10 55% 50° 70% 4
1 PM Partly Sunny 69° 69° 0% 0.00 in S 10 48% 48° 67% 4
2 PM Partly Sunny 70° 70° 0% 0.00 in S 10 45% 48° 55% 3
3 PM Mostly Sunny 71° 71° 0% 0.00 in S 10 43% 47° 50% 2
4 PM Mostly Cloudy 71° 71° 0% 0.00 in S 10 43% 47° 75% 1
5 PM Partly Sunny 70° 70° 0% 0.00 in SSE 10 45% 47° 63% 0
6 PM Mostly Cloudy 66° 66° 0% 0.00 in SSE 5 G10 51% 48° 68% 0
7 PM Mostly Cloudy 62° 62° 0% 0.00 in SSE 5 60% 48° 76% 0
8 PM Partly Cloudy 60° 60° 0% 0.00 in SSE 5 G10 64% 47° 38% 0
9 PM Partly Cloudy 58° 58° 0% 0.00 in S 5 G10 67% 47° 42% 0
10 PM Partly Cloudy 57° 57° 0% 0.00 in S 5 G10 69% 47° 45% 0
11 PM Partly Cloudy 56° 56° 0% 0.00 in S 5 G10 71% 47° 45% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 55° 55° 0% 0.00 in S 5 72% 46° 44% 0
1 AM Partly Cloudy 54° 54° 0% 0.00 in S 5 73% 46° 44% 0
2 AM Partly Cloudy 54° 54° 0% 0.00 in S 5 74% 45° 45% 0
3 AM Partly Cloudy 53° 53° 0% 0.00 in S 5 75% 45° 46% 0
4 AM Partly Cloudy 52° 52° 0% 0.00 in S 5 77% 45° 47% 0
5 AM Mostly Cloudy 50° 49° 0% 0.00 in S 5 80% 44° 52% 0
6 AM Partly Sunny 50° 49° 0% 0.00 in S 5 82% 44° 56% 0
7 AM Partly Sunny 50° 49° 0% 0.00 in S 5 81% 45° 61% 0
8 AM Partly Sunny 53° 53° 0% 0.00 in S 5 78% 46° 56% 0
9 AM Partly Sunny 57° 57° 0% 0.00 in SSW 5 72% 48° 51% 1
10 AM Mostly Sunny 61° 61° 0% 0.00 in SSW 5 65% 49° 46% 2
11 AM Mostly Sunny 65° 65° 0% 0.00 in SSW 5 58% 50° 46% 3
12 PM Mostly Sunny 68° 68° 0% 0.00 in SSW 5 51% 49° 45% 4
1 PM Mostly Sunny 71° 71° 0% 0.00 in SSW 5 46% 49° 45% 4
2 PM Mostly Sunny 73° 73° 0% 0.00 in SSW 5 43% 49° 45% 3
3 PM Mostly Sunny 73° 73° 0% 0.00 in SSW 5 43% 49° 46% 2
4 PM Mostly Sunny 72° 73° 0% 0.00 in SSW 5 44% 50° 46% 1
5 PM Mostly Sunny 70° 70° 0% 0.00 in SSW 5 49% 50° 48% 0
6 PM Mostly Cloudy 66° 66° 0% 0.00 in S 5 57% 50° 51% 0
7 PM Mostly Cloudy 62° 62° 0% 0.00 in Calm 65% 50° 53% 0
8 PM Mostly Cloudy 60° 60° 0% 0.00 in Calm 71% 50° 53% –
9 PM Mostly Cloudy 58° 58° 0% 0.00 in Calm 74% 50° 54% –
10 PM Mostly Cloudy 57° 57° 0% 0.00 in Calm 75% 49° 54% –
11 PM Mostly Cloudy 56° 56° 0% 0.00 in Calm 77% 49° 53% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 55° 55° 0% 0.00 in Calm 78% 48° 52% –
1 AM Mostly Cloudy 54° 54° 0% 0.00 in Calm 79% 48° 51% –
2 AM Mostly Cloudy 53° 53° 0% 0.00 in Calm 81% 47° 55% –
3 AM Mostly Cloudy 52° 52° 0% 0.00 in Calm 82% 47° 60% –
4 AM Mostly Cloudy 52° 52° 0% 0.00 in Calm 84% 47° 64% –
5 AM Mostly Cloudy 50° 51° 0% 0.00 in Calm 86% 47° 66% –
6 AM Partly Sunny 50° 50° 0% 0.00 in Calm 88% 46° 69% –
7 AM Mostly Cloudy 51° 50° 1% – NE 5 86% 47° 71% –
8 AM Mostly Cloudy 53° 53° 1% – NE 5 83% 48° 71% –
9 AM Mostly Cloudy 56° 57° 1% – ENE 5 78% 50° 72% –
10 AM Mostly Cloudy 60° 60° 1% – ENE 5 G10 72% 51° 72% –
11 AM Mostly Cloudy 63° 63° 1% – ENE 5 G10 65% 51° 73% –
12 PM Mostly Cloudy 65° 65° 1% – ENE 5 G10 58% 50° 73% –
1 PM Mostly Cloudy 67° 67° 0% – ENE 5 G10 54% 50° 74% –
2 PM Mostly Cloudy 68° 68° 0% – ENE 5 G10 51% 49° 75% –
3 PM Mostly Cloudy 68° 68° 0% – ENE 5 G12 50% 49° 75% –
4 PM Mostly Cloudy 67° 67° 0% – ENE 10 52% 48° 76% –
5 PM Mostly Cloudy 64° 64° 0% – ENE 10 57% 48° 79% –
6 PM Mostly Cloudy 61° 61° 0% – ENE 10 62% 48° 81% –
7 PM Mostly Cloudy 59° 59° 0% – ENE 10 67% 48° 84% –
8 PM Mostly Cloudy 56° 56° 0% – ENE 10 73% 48° 84% –
9 PM Mostly Cloudy 54° 54° 0% – NE 10 79% 47° 84% –
10 PM Mostly Cloudy 52° 52° 0% – NE 10 83% 47° 84% –
11 PM Mostly Cloudy 51° 48° 0% – NE 5 G12 86% 47° 84% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 50° 48° 0% – ENE 5 G12 88% 47° 84% –
1 AM Mostly Cloudy 50° 47° 1% – ENE 5 G12 89% 47° 82% –
2 AM Mostly Cloudy 49° 47° 1% – ENE 5 G12 90% 46° 82% –
3 AM Mostly Cloudy 49° 47° 1% – ENE 5 G12 90% 46° 82% –
4 AM Mostly Cloudy 49° 46° 1% – ENE 5 G12 90% 46° 82% –
5 AM Mostly Cloudy 48° 46° 1% – ENE 5 G12 92% 46° 82% –
6 AM Mostly Cloudy 48° 46° 1% – ENE 5 G10 93% 46° 82% –
7 AM Mostly Cloudy 48° 46° 5% – ENE 5 G10 92% 46° 75% –
8 AM Mostly Cloudy 50° 48° 5% – E 5 G12 90% 48° 75% –
9 AM Mostly Cloudy 53° 53° 5% – E 5 G12 86% 49° 75% –
10 AM Mostly Cloudy 56° 56° 5% – E 10 81% 50° 75% –
11 AM Mostly Cloudy 59° 59° 5% – E 10 73% 50° 75% –
12 PM Mostly Cloudy 61° 61° 5% – ESE 10 66% 49° 75% –
1 PM Mostly Cloudy 63° 63° 4% – ESE 10 60% 49° 78% –
2 PM Mostly Cloudy 64° 64° 4% – ESE 10 56% 48° 78% –
3 PM Mostly Cloudy 65° 65° 4% – ESE 10 54% 48° 78% –
4 PM Mostly Cloudy 65° 65° 4% – ESE 10 54% 48° 78% –
5 PM Mostly Cloudy 63° 63° 4% – ESE 10 57% 48° 78% –
6 PM Mostly Cloudy 61° 61° 4% – E 5 G12 62% 48° 78% –
7 PM Mostly Cloudy 59° 59° 1% – E 5 G12 69% 48° 65% –
8 PM Mostly Cloudy 56° 57° 1% – ESE 5 G12 74% 48° 65% –
9 PM Mostly Cloudy 54° 54° 1% – ESE 5 G10 80% 48° 65% –
10 PM Mostly Cloudy 53° 53° 1% – ESE 5 G10 84% 48° 65% –
11 PM Mostly Cloudy 52° 52° 1% – SE 5 G10 86% 48° 65% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 51° 51° 1% – SE 5 G10 86% 47° 65% –
1 AM Mostly Cloudy 51° 51° 2% – SE 5 G10 85% 47° 70% –
2 AM Mostly Cloudy 51° 49° 2% – SE 5 G10 85% 46° 70% –
3 AM Mostly Cloudy 50° 48° 2% – SSE 5 G10 86% 46° 70% –
4 AM Mostly Cloudy 50° 48° 2% – SSE 5 G10 86% 46° 70% –
5 AM Mostly Cloudy 49° 47° 2% – SSE 5 G10 88% 46° 70% –
6 AM Mostly Cloudy 48° 47° 2% – SSE 5 90% 45° 70% –
7 AM Partly Sunny 49° 47° 5% – SSE 5 89% 46° 67% –
8 AM Partly Sunny 52° 52° 5% – SSE 5 85% 47° 67% –
9 AM Partly Sunny 55° 55° 5% – S 5 G10 80% 49° 67% –
10 AM Partly Sunny 59° 59° 5% – S 5 G12 74% 50° 67% –
11 AM Partly Sunny 62° 62° 5% – S 10 66% 51° 67% –
12 PM Partly Sunny 65° 65° 5% – S 10 59% 50° 67% –
1 PM Mostly Sunny 67° 67° 3% – S 10 54% 49° 49% –
2 PM Mostly Sunny 68° 68° 3% – S 10 50% 49° 49% –
3 PM Mostly Sunny 69° 69° 3% – S 10 48% 49° 49% –
4 PM Mostly Sunny 69° 69° 3% – S 10 48% 48° 49% –
5 PM Mostly Sunny 67° 67° 3% – S 10 51% 48° 49% –
6 PM Partly Cloudy 64° 65° 3% – S 5 G12 56% 48° 49% –
7 PM Partly Cloudy 62° 62° 8% – SSE 5 G10 62% 49° 32% –
8 PM Partly Cloudy 59° 59° 8% – S 5 G10 68% 48° 32% –
9 PM Partly Cloudy 57° 57° 8% – S 5 G12 73% 48° 32% –
10 PM Partly Cloudy 55° 55° 8% – S 5 G12 77% 48° 32% –
11 PM Partly Cloudy 54° 54° 8% – S 5 G12 79% 47° 32% –
Thursday, October 2915 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 53° 53° 8% – S 5 G12 79% 47° 32% –
1 AM Slight Chance Rain Showers 53° 53° 16% – S 5 G12 80% 47° 37% –
2 AM Slight Chance Rain Showers 52° 52° 16% – S 5 G12 81% 46° 37% –
3 AM Slight Chance Rain Showers 52° 52° 16% – SSW 5 G12 81% 46° 37% –
4 AM Slight Chance Rain Showers 51° 49° 16% – SSW 5 G12 82% 46° 37% –
5 AM Slight Chance Rain Showers 50° 48° 16% – SSW 5 G12 85% 45° 37% –
6 AM Slight Chance Rain Showers 49° 47° 16% – SW 5 G10 87% 45° 37% –
7 AM Slight Chance Rain Showers 49° 47° 20% – SW 5 G10 87% 45° 55% –
8 AM Slight Chance Rain Showers 51° 51° 20% – SW 5 G10 84% 47° 55% –
9 AM Slight Chance Rain Showers 55° 55° 20% – SW 5 G12 79% 48° 55% –
10 AM Slight Chance Rain Showers 58° 58° 20% – SW 10 74% 50° 55% –
11 AM Slight Chance Rain Showers 61° 61° 20% – WSW 10 66% 50° 55% –
12 PM Slight Chance Rain Showers 63° 63° 20% – WSW 10 G16 59% 49° 55% –
1 PM Slight Chance Rain Showers 65° 65° 15% – WSW 10 G17 54% 48° 49% –
2 PM Slight Chance Rain Showers 66° 66° 15% – W 10 G16 51% 48° 49% –

National Weather Service forecast updated 9 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

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 4Search index and reflects what the press published. Terms of use.