Saint John, IN Hourly Weather

Lake County11:55 AM CDT41.45°N, 87.47°WElevation 725 ft

Next 48 hours

11 AM 2 PM 5 PM 8 PM 11 PM Sun Oct 25 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Mon Oct 26 2 AM 5 AM 8 AM 45° 50° 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Saturday, October 2413 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
11 AM Mostly Sunny 63° 63° 0% 0.00 in S 10 56% 47° 36% 3
12 PM Mostly Sunny 67° 67° 0% 0.00 in S 10 48% 47° 37% 4
1 PM Mostly Sunny 70° 70° 0% 0.00 in S 10 43% 46° 39% 4
2 PM Mostly Sunny 72° 72° 0% 0.00 in S 10 40% 46° 44% 3
3 PM Mostly Sunny 72° 73° 0% 0.00 in S 10 38% 46° 49% 2
4 PM Partly Sunny 72° 73° 0% 0.00 in S 10 38% 46° 53% 1
5 PM Mostly Sunny 70° 70° 0% 0.00 in SSE 5 42% 46° 49% 0
6 PM Partly Cloudy 66° 66° 0% 0.00 in SSE 5 47% 45° 45% 0
7 PM Partly Cloudy 61° 61° 0% 0.00 in SSE 5 54% 45° 41% 0
8 PM Partly Cloudy 58° 59° 0% 0.00 in Calm 59% 44° 34% 0
9 PM Partly Cloudy 56° 57° 0% 0.00 in Calm 63% 44° 28% 0
10 PM Mostly Clear 55° 55° 0% 0.00 in Calm 67% 44° 21% 0
11 PM Mostly Clear 53° 53° 0% 0.00 in Calm 70% 44° 22% 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 74% 44° 23% 0
1 AM Mostly Clear 50° 51° 0% 0.00 in Calm 78% 44° 25% 0
2 AM Partly Cloudy 49° 49° 0% 0.00 in Calm 81% 44° 27% 0
3 AM Partly Cloudy 48° 48° 0% 0.00 in Calm 83% 43° 28% 0
4 AM Partly Cloudy 48° 48° 0% 0.00 in Calm 85% 43° 30% 0
5 AM Partly Cloudy 47° 47° 0% 0.00 in Calm 85% 43° 33% 0
6 AM Mostly Sunny 46° 47° 0% 0.00 in Calm 87% 43° 35% 0
7 AM Mostly Sunny 46° 46° 0% 0.00 in Calm 88% 43° 37% 0
8 AM Mostly Sunny 48° 47° 0% 0.00 in S 5 87% 44° 35% 0
9 AM Mostly Sunny 54° 54° 0% 0.00 in S 5 75% 46° 34% 1
10 AM Mostly Sunny 60° 60° 0% 0.00 in S 5 62% 47° 32% 2
11 AM Mostly Sunny 66° 66° 0% 0.00 in S 5 53% 48° 36% 3
12 PM Mostly Sunny 70° 70° 0% 0.00 in S 5 46% 48° 40% 4
1 PM Mostly Sunny 72° 73° 0% 0.00 in S 5 42% 48° 44% 4
2 PM Mostly Sunny 75° 75° 0% 0.00 in S 5 39% 48° 44% 4
3 PM Mostly Sunny 76° 76° 0% 0.00 in S 5 37% 48° 44% 2
4 PM Mostly Sunny 75° 75° 0% 0.00 in S 5 38% 47° 44% 1
5 PM Mostly Sunny 72° 72° 0% 0.00 in S 5 42% 47° 47% 0
6 PM Partly Cloudy 67° 67° 0% 0.00 in S 5 49% 47° 50% 0
7 PM Mostly Cloudy 63° 63° 0% 0.00 in Calm 56% 47° 53% 0
8 PM Mostly Cloudy 60° 60° 0% 0.00 in Calm 60% 46° 52% 0
9 PM Mostly Cloudy 58° 58° 0% 0.00 in Calm 62% 45° 51% 0
10 PM Partly Cloudy 57° 57° 0% 0.00 in Calm 64% 45° 50% 0
11 PM Partly Cloudy 55° 55° 0% 0.00 in Calm 67% 45° 49% 0
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 71% 45° 49% 0
1 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 74% 45° 49% 0
2 AM Mostly Cloudy 52° 52° 0% 0.00 in Calm 76% 45° 52% 0
3 AM Mostly Cloudy 52° 52° 0% 0.00 in Calm 77% 45° 54% 0
4 AM Mostly Cloudy 51° 51° 0% 0.00 in Calm 80% 45° 57% 0
5 AM Mostly Cloudy 50° 50° 0% 0.00 in Calm 84% 45° 60% 0
6 AM Partly Sunny 49° 49° 0% 0.00 in Calm 87% 46° 62% 0
7 AM Partly Sunny 50° 50° 0% 0.00 in Calm 86% 46° 65% 0
8 AM Partly Sunny 53° 53° 0% 0.00 in NNW 5 80% 47° 64% –
9 AM Partly Sunny 57° 57° 0% 0.00 in N 5 70% 48° 64% –
10 AM Partly Sunny 61° 61° 0% 0.00 in N 5 63% 48° 63% –
11 AM Partly Sunny 64° 64° 0% 0.00 in N 5 58% 49° 63% –
12 PM Partly Sunny 66° 66° 0% 0.00 in NNE 5 54% 49° 64% –
1 PM Partly Sunny 68° 68° 0% 0.00 in NNE 5 52% 49° 64% –
2 PM Partly Sunny 68° 68° 0% 0.00 in NNE 5 51% 49° 63% –
3 PM Partly Sunny 67° 67° 0% 0.00 in NNE 5 51% 49° 63% –
4 PM Partly Sunny 66° 66° 0% 0.00 in NNE 10 54% 49° 62% –
5 PM Partly Sunny 63° 63° 0% 0.00 in NNE 10 61% 49° 65% –
6 PM Mostly Cloudy 60° 60° 0% 0.00 in NNE 10 70% 50° 69% –
7 PM Mostly Cloudy 57° 57° 1% – NNE 10 80% 51° 71% –
8 PM Mostly Cloudy 56° 56° 1% – NNE 10 86% 52° 71% –
9 PM Mostly Cloudy 54° 55° 1% – NNE 5 G12 88% 51° 71% –
10 PM Mostly Cloudy 54° 54° 1% – NNE 5 G10 89% 50° 71% –
11 PM Mostly Cloudy 53° 53° 1% – NNE 5 90% 50° 71% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 52° 53° 1% – NE 5 90% 50° 71% –
1 AM Mostly Cloudy 52° 52° 1% – NE 5 90% 49° 61% –
2 AM Mostly Cloudy 51° 51° 1% – NE 5 90% 49° 61% –
3 AM Mostly Cloudy 51° 50° 1% – ENE 5 91% 48° 61% –
4 AM Mostly Cloudy 50° 49° 1% – ENE 5 91% 47° 61% –
5 AM Mostly Cloudy 49° 48° 1% – ENE 5 91% 47° 61% –
6 AM Partly Sunny 49° 47° 1% – E 5 91% 46° 61% –
7 AM Partly Sunny 49° 47° 6% – E 5 89% 46° 66% –
8 AM Partly Sunny 51° 51° 6% – E 5 85% 47° 66% –
9 AM Partly Sunny 54° 54° 6% – ESE 5 80% 48° 66% –
10 AM Partly Sunny 57° 57° 6% – ESE 5 G10 74% 49° 66% –
11 AM Partly Sunny 60° 60° 6% – ESE 5 G10 68% 49° 66% –
12 PM Partly Sunny 63° 63° 6% – SE 5 G10 63% 50° 66% –
1 PM Partly Sunny 65° 65° 4% – SE 5 G10 58% 50° 68% –
2 PM Partly Sunny 67° 67° 4% – SE 5 G10 55% 50° 68% –
3 PM Partly Sunny 67° 67° 4% – SE 5 54% 50° 68% –
4 PM Partly Sunny 67° 67° 4% – SE 5 54% 50° 68% –
5 PM Partly Sunny 66° 66° 4% – SE 5 57% 50° 68% –
6 PM Mostly Cloudy 63° 63° 4% – ESE 5 62% 50° 68% –
7 PM Mostly Cloudy 61° 61° 2% – ESE 5 68% 50° 76% –
8 PM Mostly Cloudy 59° 59° 2% – SE 5 72% 50° 76% –
9 PM Mostly Cloudy 57° 57° 2% – SE 5 75% 49° 76% –
10 PM Mostly Cloudy 55° 55° 2% – SE 5 77% 48° 76% –
11 PM Mostly Cloudy 54° 54° 2% – SE 5 79% 48° 76% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 53° 53° 2% – SSE 5 80% 48° 76% –
1 AM Mostly Cloudy 53° 53° 3% – SSE 5 81% 47° 67% –
2 AM Mostly Cloudy 52° 52° 3% – SSE 5 83% 47° 67% –
3 AM Mostly Cloudy 52° 52° 3% – SSE 5 84% 47° 67% –
4 AM Mostly Cloudy 51° 51° 3% – SSE 5 86% 47° 67% –
5 AM Mostly Cloudy 50° 49° 3% – SSE 5 88% 47° 67% –
6 AM Partly Sunny 49° 48° 3% – S 5 90% 46° 67% –
7 AM Partly Sunny 50° 48° 3% – S 5 88% 47° 62% –
8 AM Partly Sunny 52° 53° 3% – S 5 84% 48° 62% –
9 AM Partly Sunny 56° 56° 3% – S 5 77% 49° 62% –
10 AM Partly Sunny 60° 60° 3% – S 5 G10 70% 50° 62% –
11 AM Partly Sunny 64° 64° 3% – S 5 G12 63% 51° 62% –
12 PM Partly Sunny 67° 67° 3% – SSW 5 G12 57% 51° 62% –
1 PM Sunny 69° 69° 2% – SSW 10 53% 51° 25% –
2 PM Sunny 71° 71° 2% – SSW 10 49% 51° 25% –
3 PM Sunny 71° 71° 2% – SSW 10 47% 50° 25% –
4 PM Sunny 71° 71° 2% – SSW 5 G13 48% 50° 25% –
5 PM Sunny 69° 69° 2% – SSW 5 G12 50% 50° 25% –
6 PM Mostly Clear 67° 67° 2% – S 5 G10 55% 50° 25% –
7 PM Mostly Clear 64° 64° 2% – S 5 G10 61% 50° 22% –
8 PM Mostly Clear 62° 62° 2% – S 5 G10 64% 50° 22% –
9 PM Mostly Clear 60° 60° 2% – S 5 G12 67% 49° 22% –
10 PM Mostly Clear 58° 58° 2% – S 5 G13 70% 48° 22% –
11 PM Mostly Clear 57° 57° 2% – S 5 G13 73% 48° 22% –
Thursday, October 2924 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 56° 56° 2% – SSW 5 G13 76% 48° 22% –
1 AM Mostly Clear 55° 55° 6% – SSW 5 G13 78% 48° 24% –
2 AM Mostly Clear 54° 54° 6% – SSW 5 G13 79% 48° 24% –
3 AM Mostly Clear 54° 54° 6% – SSW 5 G12 79% 47° 24% –
4 AM Mostly Clear 53° 53° 6% – SSW 5 G12 79% 47° 24% –
5 AM Mostly Clear 52° 52° 6% – SSW 5 G12 81% 46° 24% –
6 AM Sunny 52° 52° 6% – SW 5 G12 82% 46° 24% –
7 AM Mostly Sunny 52° 52° 10% – SW 5 G12 81% 46° 34% –
8 AM Mostly Sunny 54° 54° 10% – SW 5 G12 77% 47° 34% –
9 AM Mostly Sunny 58° 58° 10% – SW 5 G13 71% 48° 34% –
10 AM Mostly Sunny 61° 61° 10% – SW 10 65% 49° 34% –
11 AM Mostly Sunny 64° 64° 10% – WSW 10 60% 50° 34% –
12 PM Mostly Sunny 66° 66° 10% – WSW 10 56% 50° 34% –
1 PM Mostly Sunny 67° 67° 13% – WSW 10 53% 49° 35% –
2 PM Mostly Sunny 68° 69° 13% – WSW 10 49% 49° 35% –
3 PM Mostly Sunny 69° 69° 13% – W 10 G16 47% 48° 35% –
4 PM Mostly Sunny 69° 69° 13% – W 10 47% 48° 35% –
5 PM Mostly Sunny 67° 67° 13% – W 10 50% 48° 35% –
6 PM Partly Cloudy 64° 64° 13% – W 5 G12 57% 48° 35% –
7 PM Partly Cloudy 61° 61° 8% – W 5 G10 64% 48° 38% –
8 PM Partly Cloudy 58° 58° 8% – W 5 68% 48° 38% –
9 PM Partly Cloudy 56° 56° 8% – W 5 72% 47° 38% –
10 PM Partly Cloudy 54° 54° 8% – W 5 75% 46° 38% –
11 PM Partly Cloudy 53° 53° 8% – W 5 77% 46° 38% –
Friday, October 307 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 52° 52° 8% – W 5 79% 46° 38% –
1 AM Partly Cloudy 51° 51° 11% – W 5 80% 45° 36% –
2 AM Partly Cloudy 50° 48° 11% – W 5 82% 44° 36% –
3 AM Partly Cloudy 49° 47° 11% – W 5 83% 44° 36% –
4 AM Partly Cloudy 48° 46° 11% – W 5 84% 43° 36% –
5 AM Partly Cloudy 47° 45° 11% – W 5 85% 43° 36% –
6 AM Mostly Sunny 46° 45° 11% – WSW 5 86% 42° 36% –

National Weather Service forecast updated 16 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.