Marion, IL Hourly Weather

Williamson County8:08 AM CDT37.73°N, 88.93°WElevation 423 ft

Next 48 hours

8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sat Oct 24 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sun Oct 25 2 AM 5 AM 45° 50° 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Friday, October 2316 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
8 AM Sunny 47° 47° 0% 0.00 in E 1 89% 44° 2% 0
9 AM Sunny 54° 54° 0% 0.00 in ESE 2 77% 47° 1% 1
10 AM Sunny 63° 63° 0% 0.00 in ESE 2 56% 47° 2% 2
11 AM Sunny 68° 68° 0% 0.00 in SE 3 45% 46° 3% 4
12 PM Sunny 72° 72° 0% 0.00 in ESE 5 38% 45° 3% 4
1 PM Sunny 73° 73° 0% 0.00 in E 5 35% 44° 3% 5
2 PM Sunny 74° 74° 0% 0.00 in E 5 34% 44° 7% 4
3 PM Sunny 75° 75° 0% 0.00 in E 6 32% 43° 3% 2
4 PM Sunny 74° 74° 0% 0.00 in E 6 33% 43° 1% 1
5 PM Sunny 73° 73° 0% 0.00 in E 6 35% 44° 1% 0
6 PM Clear 69° 69° 0% 0.00 in E 5 42% 45° 0% 0
7 PM Clear 63° 63° 0% 0.00 in E 3 52% 45° 3% 0
8 PM Clear 59° 59° 0% 0.00 in E 2 60% 45° 2% 0
9 PM Clear 56° 56° 0% 0.00 in E 2 66% 45° 1% 0
10 PM Clear 54° 54° 0% 0.00 in E 1 71% 45° 2% 0
11 PM Mostly Clear 53° 53° 0% 0.00 in ESE 1 74% 45° 6% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 51° 51° 0% 0.00 in Calm 80% 45° 8% 0
1 AM Mostly Clear 51° 51° 0% 0.00 in Calm 80% 45° 13% 0
2 AM Mostly Clear 50° 50° 0% 0.00 in Calm 80% 44° 14% 0
3 AM Mostly Clear 49° 49° 0% 0.00 in Calm 83% 44° 16% 0
4 AM Mostly Clear 47° 47° 0% 0.00 in Calm 89% 44° 20% 0
5 AM Mostly Clear 47° 47° 0% 0.00 in E 1 83% 42° 16% 0
6 AM Sunny 46° 46° 0% 0.00 in E 1 86% 42° 19% 0
7 AM Sunny 45° 45° 0% 0.00 in E 1 89% 42° 19% 0
8 AM Sunny 47° 47° 0% 0.00 in E 1 89% 44° 9% 0
9 AM Sunny 53° 53° 0% 0.00 in E 2 80% 47° 18% 1
10 AM Sunny 63° 63° 0% 0.00 in ESE 2 56% 47° 20% 2
11 AM Sunny 67° 67° 0% 0.00 in ESE 3 49% 47° 18% 4
12 PM Sunny 71° 71° 0% 0.00 in SE 3 39% 45° 22% 5
1 PM Mostly Sunny 73° 73° 0% 0.00 in SE 3 35% 44° 29% 5
2 PM Sunny 74° 74° 0% 0.00 in ESE 3 33% 43° 21% 4
3 PM Sunny 75° 75° 0% 0.00 in ESE 3 31% 42° 21% 2
4 PM Mostly Sunny 76° 76° 0% 0.00 in ESE 3 31% 43° 34% 1
5 PM Mostly Sunny 74° 74° 0% 0.00 in E 3 34% 44° 29% 0
6 PM Partly Cloudy 71° 71° 0% 0.00 in E 2 39% 45° 27% 0
7 PM Partly Cloudy 66° 66° 0% 0.00 in E 1 48% 46° 36% 0
8 PM Clear 59° 59° 0% 0.00 in Calm 62% 46° 5% 0
9 PM Mostly Clear 56° 56° 0% 0.00 in Calm 69% 46° 8% 0
10 PM Mostly Clear 55° 55° 0% 0.00 in Calm 72% 46° 11% 0
11 PM Mostly Clear 53° 53° 0% 0.00 in Calm 77% 46° 11% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 52° 0% 0.00 in Calm 77% 45° 12% 0
1 AM Mostly Clear 51° 51° 0% 0.00 in Calm 80% 45° 13% 0
2 AM Mostly Clear 50° 50° 0% 0.00 in Calm 83% 45° 17% 0
3 AM Mostly Clear 49° 49° 0% 0.00 in Calm 83% 44° 21% 0
4 AM Partly Cloudy 49° 49° 0% 0.00 in Calm 83% 44° 26% 0
5 AM Mostly Clear 47° 47° 0% 0.00 in Calm 86% 43° 25% 0
6 AM Sunny 46° 46° 0% 0.00 in Calm 89% 43° 24% 0
7 AM Sunny 47° 47° 0% 0.00 in Calm 89% 44° 24% 0
8 AM Sunny 52° 52° 0% 0.00 in Calm 80% 46° 23% 0
9 AM Sunny 59° 59° 0% 0.00 in Calm 67% 48° 22% 1
10 AM Sunny 65° 65° 0% 0.00 in Calm 56% 49° 21% 2
11 AM Sunny 70° 70° 0% 0.00 in SSW 1 47% 49° 23% 4
12 PM Sunny 73° 73° 0% 0.00 in SSW 1 41% 48° 25% 5
1 PM Mostly Sunny 75° 75° 0% 0.00 in SSW 2 37% 47° 28% 5
2 PM Mostly Sunny 77° 77° 0% 0.00 in SSW 3 35% 47° 27% 4
3 PM Sunny 78° 78° 0% 0.00 in SSW 3 33% 47° 25% 2
4 PM Sunny 77° 77° 0% 0.00 in S 3 35% 47° 24% 1
5 PM Mostly Sunny 75° 75° 0% 0.00 in S 3 38% 48° 28% 0
6 PM Partly Cloudy 71° 71° 0% 0.00 in S 2 46% 49° 32% 0
7 PM Partly Cloudy 67° 67° 0% 0.00 in SSE 1 54% 50° 36% 0
8 PM Partly Cloudy 63° 63° 0% 0.00 in SSE 1 62% 50° 39% –
9 PM Partly Cloudy 59° 59° 0% 0.00 in Calm 69% 49° 42% –
10 PM Partly Cloudy 56° 56° 0% 0.00 in Calm 77% 49° 45% –
11 PM Partly Cloudy 54° 54° 0% 0.00 in Calm 83% 49° 45% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 54° 54° 0% 0.00 in Calm 83% 49° 44% –
1 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 86% 49° 44% –
2 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 86% 48° 49% –
3 AM Mostly Cloudy 51° 51° 0% 0.00 in Calm 89% 48° 54% –
4 AM Mostly Cloudy 50° 50° 0% 0.00 in Calm 89% 47° 59% –
5 AM Mostly Cloudy 49° 49° 0% 0.00 in Calm 89% 46° 59% –
6 AM Partly Sunny 48° 48° 0% 0.00 in Calm 89% 45° 60% –
7 AM Partly Sunny 48° 48° 0% 0.00 in Calm 89% 45° 60% –
8 AM Partly Sunny 52° 52° 0% 0.00 in Calm 83% 47° 59% –
9 AM Partly Sunny 58° 58° 0% 0.00 in Calm 72% 49° 58% –
10 AM Partly Sunny 64° 64° 0% 0.00 in Calm 60% 50° 57% –
11 AM Partly Sunny 68° 68° 0% 0.00 in SSW 1 51% 49° 58% –
12 PM Partly Sunny 72° 72° 0% 0.00 in SSW 1 43% 48° 60% –
1 PM Partly Sunny 74° 74° 0% 0.00 in SSW 2 38% 47° 61% –
2 PM Partly Sunny 76° 76° 0% 0.00 in SSW 2 36% 47° 59% –
3 PM Partly Sunny 77° 77° 0% 0.00 in SSW 2 35% 47° 56% –
4 PM Partly Sunny 76° 76° 0% 0.00 in S 2 36% 47° 54% –
5 PM Partly Sunny 73° 73° 0% 0.00 in S 1 41% 48° 55% –
6 PM Mostly Cloudy 70° 70° 0% 0.00 in S 1 46% 48° 57% –
7 PM Mostly Cloudy 66° 66° 0% 0.00 in Calm 54% 49° 59% –
8 PM Mostly Cloudy 62° 62° 0% 0.00 in Calm 62% 49° 59% –
9 PM Mostly Cloudy 59° 59° 0% 0.00 in Calm 69% 49° 59% –
10 PM Mostly Cloudy 56° 56° 0% 0.00 in Calm 77% 49° 59% –
11 PM Mostly Cloudy 54° 54° 0% 0.00 in Calm 83% 49° 59% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 54° 54° 0% 0.00 in Calm 80% 48° 59% –
1 AM Mostly Cloudy 53° 53° 0% 0.00 in Calm 83% 48° 56% –
2 AM Mostly Cloudy 52° 52° 0% 0.00 in Calm 86% 48° 56% –
3 AM Mostly Cloudy 51° 51° 0% 0.00 in Calm 86% 47° 56% –
4 AM Mostly Cloudy 50° 50° 0% 0.00 in Calm 89% 47° 56% –
5 AM Mostly Cloudy 49° 49° 0% 0.00 in Calm 89% 46° 56% –
6 AM Partly Sunny 48° 48° 0% 0.00 in Calm 89% 45° 56% –
7 AM Partly Sunny 49° 49° 0% 0.00 in Calm 86% 45° 53% –
8 AM Partly Sunny 53° 53° 0% 0.00 in Calm 80% 47° 53% –
9 AM Partly Sunny 59° 59° 0% 0.00 in SE 1 69% 49° 53% –
10 AM Partly Sunny 64° 64° 0% 0.00 in SE 1 60% 50° 53% –
11 AM Partly Sunny 68° 68° 0% 0.00 in SE 2 53% 50° 53% –
12 PM Partly Sunny 71° 71° 0% 0.00 in SSE 2 44% 48° 53% –
1 PM Mostly Cloudy 73° 73° 0% 0.00 in SSE 3 40% 47° 73% –
2 PM Mostly Cloudy 75° 75° 0% 0.00 in SSE 5 36% 46° 73% –
3 PM Mostly Cloudy 76° 76° 0% 0.00 in SSE 5 34% 46° 73% –
4 PM Mostly Cloudy 75° 75° 0% 0.00 in SE 5 36% 46° 73% –
5 PM Mostly Cloudy 73° 73° 0% 0.00 in SE 3 40% 47° 73% –
6 PM Mostly Cloudy 70° 70° 0% 0.00 in SE 2 46% 48° 73% –
7 PM Mostly Cloudy 66° 66° 0% 0.00 in SE 1 54% 49° 68% –
8 PM Mostly Cloudy 62° 62° 0% 0.00 in Calm 62% 49° 68% –
9 PM Mostly Cloudy 59° 59° 0% 0.00 in Calm 69% 49° 68% –
10 PM Mostly Cloudy 56° 56° 0% 0.00 in Calm 77% 49° 68% –
11 PM Mostly Cloudy 55° 55° 0% 0.00 in Calm 80% 49° 68% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 54° 54° 0% 0.00 in Calm 80% 48° 68% –
1 AM Partly Cloudy 54° 54° 0% 0.00 in Calm 80% 48° 49% –
2 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 83% 48° 49% –
3 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 83% 47° 49% –
4 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 86% 47° 49% –
5 AM Partly Cloudy 49° 49° 0% 0.00 in Calm 89% 46° 49% –
6 AM Mostly Sunny 48° 48° 0% 0.00 in Calm 93% 46° 49% –
7 AM Mostly Sunny 49° 49° 0% 0.00 in Calm 89% 46° 34% –
8 AM Mostly Sunny 53° 53° 0% 0.00 in Calm 80% 47° 34% –
9 AM Mostly Sunny 59° 59° 0% 0.00 in Calm 67% 48° 34% –
10 AM Mostly Sunny 64° 64° 0% 0.00 in S 1 58% 49° 34% –
11 AM Mostly Sunny 68° 68° 0% 0.00 in S 2 51% 49° 34% –
12 PM Mostly Sunny 71° 71° 0% 0.00 in S 3 44% 48° 34% –
1 PM Mostly Sunny 73° 73° 0% 0.00 in S 5 40% 47° 32% –
2 PM Mostly Sunny 75° 75° 0% 0.00 in S 6 36% 46° 32% –
3 PM Mostly Sunny 76° 76° 0% 0.00 in S 6 34% 46° 32% –
4 PM Mostly Sunny 76° 76° 0% 0.00 in S 6 34% 46° 32% –
5 PM Mostly Sunny 74° 74° 0% 0.00 in S 5 38% 47° 32% –
6 PM Partly Cloudy 70° 70° 0% 0.00 in S 3 44% 47° 32% –
7 PM Mostly Clear 66° 66° 1% 0.00 in SSE 2 52% 48° 15% –
8 PM Mostly Clear 62° 62° 1% 0.00 in SSE 1 60% 48° 15% –
9 PM Mostly Clear 59° 59° 1% 0.00 in SSE 1 67% 48° 15% –
10 PM Mostly Clear 56° 56° 1% 0.00 in SSE 1 74% 48° 15% –
11 PM Mostly Clear 54° 54° 1% 0.00 in S 1 80% 48° 15% –
Thursday, October 2916 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 54° 1% 0.00 in S 1 77% 47° 15% –
1 AM Mostly Clear 53° 53° 1% 0.00 in S 1 80% 47° 20% –
2 AM Mostly Clear 52° 52° 1% 0.00 in S 1 80% 46° 20% –
3 AM Mostly Clear 52° 52° 1% 0.00 in S 1 80% 46° 20% –
4 AM Mostly Clear 51° 51° 1% 0.00 in S 1 80% 45° 20% –
5 AM Mostly Clear 49° 49° 1% 0.00 in S 1 83% 44° 20% –
6 AM Sunny 48° 48° 1% 0.00 in S 1 86% 44° 20% –
7 AM Mostly Sunny 49° 49° 1% 0.00 in S 2 83% 44° 31% –
8 AM Mostly Sunny 53° 53° 1% 0.00 in S 3 77% 46° 31% –
9 AM Mostly Sunny 58° 58° 1% 0.00 in SSW 5 69% 48° 31% –
10 AM Mostly Sunny 64° 64° 1% 0.00 in SSW 6 58% 49° 31% –
11 AM Mostly Sunny 68° 68° 1% 0.00 in SSW 7 51% 49° 31% –
12 PM Mostly Sunny 72° 72° 1% 0.00 in SSW 8 43% 48° 31% –
1 PM Sunny 74° 74° 2% 0.00 in SSW 8 38% 47° 25% –
2 PM Sunny 76° 76° 2% 0.00 in SSW 8 34% 46° 25% –
3 PM Sunny 77° 77° 2% 0.00 in SSW 9 33% 46° 25% –

National Weather Service forecast updated 5 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 4Conservative index and reflects what the press published. Terms of use.