Lemay, MO Hourly Weather

Saint Louis County2:18 AM CDT38.53°N, 90.28°WElevation 472 ft

Next 48 hours

2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Thu Oct 22 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Fri Oct 23 45° 50° 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2122 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
2 AM Mostly Clear 52° 52° 0% 0.00 in Calm 76% 45° 11% 0
3 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 78% 45° 28% 0
4 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 82% 45° 26% 0
5 AM Mostly Clear 50° 50° 0% 0.00 in Calm 82% 45° 22% 0
6 AM Mostly Sunny 50° 50° 0% 0.00 in Calm 84% 45° 30% 0
7 AM Mostly Sunny 49° 49° 0% 0.00 in Calm 82% 44° 42% 0
8 AM Mostly Sunny 49° 49° 0% 0.00 in Calm 88% 46° 29% 0
9 AM Mostly Sunny 54° 54° 0% 0.00 in Calm 77% 47° 41% 1
10 AM Sunny 60° 60° 0% 0.00 in Calm 64% 48° 17% 2
11 AM Sunny 65° 65° 0% 0.00 in S 1 55% 48° 19% 4
12 PM Sunny 67° 67° 0% 0.00 in S 1 50% 48° 12% 5
1 PM Sunny 71° 71° 0% 0.00 in E 2 43% 47° 13% 5
2 PM Sunny 71° 71° 0% 0.00 in E 2 42% 47° 10% 4
3 PM Sunny 72° 72° 0% 0.00 in NE 2 40% 46° 7% 3
4 PM Sunny 72° 72° 0% 0.00 in NE 3 39% 46° 10% 1
5 PM Sunny 71° 71° 0% 0.00 in NE 3 41% 46° 11% 0
6 PM Mostly Clear 69° 69° 0% 0.00 in NE 2 49% 49° 8% 0
7 PM Mostly Clear 65° 65° 0% 0.00 in Calm 61% 51° 10% 0
8 PM Mostly Clear 60° 60° 0% 0.00 in Calm 73% 51° 16% 0
9 PM Mostly Clear 58° 58° 0% 0.00 in Calm 77% 51° 13% 0
10 PM Mostly Clear 57° 57° 0% 0.00 in Calm 78% 50° 10% 0
11 PM Mostly Clear 56° 56° 0% 0.00 in Calm 78% 49° 8% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 55° 55° 0% 0.00 in Calm 80% 49° 5% 0
1 AM Clear 54° 54° 0% 0.00 in Calm 80% 48° 3% 0
2 AM Clear 53° 53° 0% 0.00 in Calm 80% 47° 4% 0
3 AM Mostly Clear 51° 51° 0% 0.00 in Calm 86% 47° 6% 0
4 AM Mostly Clear 50° 50° 0% 0.00 in Calm 86% 46° 7% 0
5 AM Mostly Clear 49° 49° 0% 0.00 in Calm 86% 45° 7% 0
6 AM Sunny 48° 48° 0% 0.00 in Calm 89% 45° 6% 0
7 AM Sunny 48° 48° 0% 0.00 in Calm 89% 45° 6% 0
8 AM Sunny 52° 52° 0% 0.00 in Calm 80% 46° 4% 0
9 AM Sunny 57° 57° 0% 0.00 in Calm 72% 48° 3% 1
10 AM Sunny 62° 62° 0% 0.00 in Calm 65% 50° 1% 2
11 AM Sunny 67° 67° 0% 0.00 in Calm 54% 50° 1% 4
12 PM Sunny 71° 71° 0% 0.00 in E 1 47% 50° 2% 5
1 PM Sunny 73° 73° 0% 0.00 in E 1 44% 50° 2% 5
2 PM Sunny 75° 75° 0% 0.00 in E 1 40% 49° 2% 4
3 PM Sunny 76° 76° 0% 0.00 in NE 1 39% 49° 2% 3
4 PM Sunny 76° 76° 0% 0.00 in NE 1 39% 49° 2% 1
5 PM Sunny 74° 74° 0% 0.00 in NE 1 43% 50° 3% 0
6 PM Clear 71° 71° 0% 0.00 in E 1 51% 52° 3% 0
7 PM Clear 68° 68° 0% 0.00 in E 1 59% 53° 4% 0
8 PM Clear 65° 65° 0% 0.00 in E 1 65% 53° 4% –
9 PM Clear 62° 62° 0% 0.00 in E 1 72% 53° 3% –
10 PM Clear 60° 60° 0% 0.00 in E 1 75% 52° 3% –
11 PM Clear 58° 58° 0% 0.00 in E 1 77% 51° 2% –
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 56° 56° 0% 0.00 in E 1 80% 50° 2% –
1 AM Clear 55° 55° 0% 0.00 in E 1 80% 49° 1% –
2 AM Clear 54° 54° 0% 0.00 in E 1 80% 48° 2% –
3 AM Clear 52° 52° 0% 0.00 in SE 1 86% 48° 2% –
4 AM Clear 52° 52° 0% 0.00 in SE 1 83% 47° 3% –
5 AM Clear 50° 50° 0% 0.00 in SE 1 86% 46° 3% –
6 AM Sunny 50° 50° 0% 0.00 in E 1 86% 46° 4% –
7 AM Sunny 50° 50° 0% 0.00 in E 1 86% 46° 4% –
8 AM Sunny 53° 53° 0% 0.00 in E 2 83% 48° 3% –
9 AM Sunny 57° 57° 0% 0.00 in SE 2 75% 49° 3% –
10 AM Sunny 61° 61° 0% 0.00 in SE 3 70% 51° 2% –
11 AM Sunny 65° 65° 0% 0.00 in SE 3 60% 51° 2% –
12 PM Sunny 69° 69° 0% 0.00 in SE 5 53% 51° 2% –
1 PM Sunny 72° 72° 0% 0.00 in SE 5 46% 50° 2% –
2 PM Sunny 74° 74° 0% 0.00 in SE 5 41% 49° 4% –
3 PM Sunny 75° 75° 0% 0.00 in SE 5 40% 49° 6% –
4 PM Sunny 75° 75° 0% 0.00 in SE 5 40% 49° 8% –
5 PM Sunny 73° 73° 0% 0.00 in SE 5 44% 50° 12% –
6 PM Mostly Clear 71° 71° 0% 0.00 in SE 5 51% 52° 15% –
7 PM Mostly Clear 66° 66° 0% 0.00 in SE 5 63% 53° 18% –
8 PM Mostly Clear 64° 64° 0% 0.00 in SE 5 65% 52° 18% –
9 PM Mostly Clear 62° 62° 0% 0.00 in SE 5 70% 52° 18% –
10 PM Mostly Clear 60° 60° 0% 0.00 in SE 5 72% 51° 18% –
11 PM Mostly Clear 59° 59° 0% 0.00 in SE 5 72% 50° 18% –
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 57° 57° 0% 0.00 in SE 3 77% 50° 18% –
1 AM Partly Cloudy 56° 56° 0% 0.00 in SE 3 77% 49° 33% –
2 AM Partly Cloudy 55° 55° 0% 0.00 in SE 3 77% 48° 33% –
3 AM Partly Cloudy 53° 53° 0% 0.00 in SE 3 83% 48° 33% –
4 AM Partly Cloudy 52° 52° 0% 0.00 in SE 3 83% 47° 33% –
5 AM Partly Cloudy 51° 51° 0% 0.00 in SE 3 83% 46° 33% –
6 AM Mostly Sunny 50° 49° 0% 0.00 in SE 3 83% 45° 33% –
7 AM Mostly Sunny 50° 49° 0% 0.00 in SE 3 83% 45° 35% –
8 AM Mostly Sunny 52° 52° 0% 0.00 in SE 3 80% 46° 35% –
9 AM Mostly Sunny 56° 56° 0% 0.00 in SE 5 74% 48° 35% –
10 AM Mostly Sunny 60° 60° 0% 0.00 in SE 5 67% 49° 35% –
11 AM Mostly Sunny 64° 64° 0% 0.00 in SE 5 G10 60% 50° 35% –
12 PM Mostly Sunny 69° 69° 0% 0.00 in SE 5 G10 51% 50° 35% –
1 PM Mostly Sunny 72° 72° 0% 0.00 in SE 5 G10 46% 50° 39% –
2 PM Mostly Sunny 75° 75° 0% 0.00 in S 5 G10 40% 49° 39% –
3 PM Mostly Sunny 76° 76° 0% 0.00 in S 6 37% 48° 39% –
4 PM Mostly Sunny 76° 76° 0% 0.00 in S 6 37% 48° 39% –
5 PM Mostly Sunny 75° 75° 0% 0.00 in S 6 40% 49° 39% –
6 PM Partly Cloudy 72° 72° 0% 0.00 in SE 5 48% 51° 39% –
7 PM Mostly Cloudy 69° 69° 0% 0.00 in SE 5 55% 52° 53% –
8 PM Mostly Cloudy 66° 66° 0% 0.00 in SE 5 61% 52° 53% –
9 PM Mostly Cloudy 63° 63° 0% 0.00 in S 3 G8 67% 52° 53% –
10 PM Mostly Cloudy 61° 61° 0% 0.00 in S 3 G8 70% 51° 53% –
11 PM Mostly Cloudy 60° 60° 0% 0.00 in S 3 69% 50° 53% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 59° 59° 0% 0.00 in S 2 72% 50° 53% –
1 AM Mostly Cloudy 58° 58° 0% 0.00 in S 2 72% 49° 56% –
2 AM Mostly Cloudy 57° 57° 0% 0.00 in S 2 72% 48° 56% –
3 AM Mostly Cloudy 56° 56° 0% 0.00 in S 2 74% 48° 56% –
4 AM Mostly Cloudy 55° 55° 0% 0.00 in S 2 74% 47° 56% –
5 AM Mostly Cloudy 54° 54° 0% 0.00 in S 2 74% 46° 56% –
6 AM Partly Sunny 53° 53° 0% 0.00 in S 2 77% 46° 56% –
7 AM Partly Sunny 54° 54° 0% 0.00 in S 2 74% 46° 55% –
8 AM Partly Sunny 56° 56° 0% 0.00 in S 2 72% 47° 55% –
9 AM Partly Sunny 60° 60° 0% 0.00 in S 3 67% 49° 55% –
10 AM Partly Sunny 64° 64° 0% 0.00 in S 3 G8 60% 50° 55% –
11 AM Partly Sunny 68° 68° 0% 0.00 in S 3 G9 55% 51° 55% –
12 PM Partly Sunny 71° 71° 0% 0.00 in S 5 49% 51° 55% –
1 PM Mostly Sunny 74° 74° 0% 0.00 in S 5 44% 51° 47% –
2 PM Mostly Sunny 76° 76° 0% 0.00 in S 5 42% 51° 47% –
3 PM Mostly Sunny 77° 77° 0% 0.00 in S 5 40% 51° 47% –
4 PM Mostly Sunny 77° 77° 0% 0.00 in S 5 40% 51° 47% –
5 PM Mostly Sunny 75° 75° 0% 0.00 in S 5 45% 52° 47% –
6 PM Partly Cloudy 73° 73° 0% 0.00 in S 3 G8 49% 53° 47% –
7 PM Mostly Cloudy 70° 70° 1% 0.00 in S 3 57% 54° 57% –
8 PM Mostly Cloudy 68° 68° 1% 0.00 in S 3 61% 54° 57% –
9 PM Mostly Cloudy 65° 65° 1% 0.00 in S 2 68% 54° 57% –
10 PM Mostly Cloudy 63° 63° 1% 0.00 in S 2 70% 53° 57% –
11 PM Mostly Cloudy 61° 61° 1% 0.00 in S 2 72% 52° 57% –
Monday, October 2619 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 59° 59° 1% 0.00 in S 2 75% 51° 57% –
1 AM Mostly Cloudy 58° 58° 0% 0.00 in S 2 75% 50° 54% –
2 AM Mostly Cloudy 57° 57° 0% 0.00 in S 2 75% 49° 54% –
3 AM Mostly Cloudy 56° 56° 0% 0.00 in SW 1 77% 49° 54% –
4 AM Mostly Cloudy 55° 55° 0% 0.00 in SW 1 77% 48° 54% –
5 AM Mostly Cloudy 54° 54° 0% 0.00 in SW 1 77% 47° 54% –
6 AM Partly Sunny 53° 53° 0% 0.00 in SW 1 80% 47° 54% –
7 AM Partly Sunny 53° 53° 1% 0.00 in SW 1 80% 47° 56% –
8 AM Partly Sunny 55° 55° 1% 0.00 in SW 1 77% 48° 56% –
9 AM Partly Sunny 59° 59° 1% 0.00 in SW 2 69% 49° 56% –
10 AM Partly Sunny 63° 63° 1% 0.00 in W 2 62% 50° 56% –
11 AM Partly Sunny 66° 66° 1% 0.00 in SW 2 56% 50° 56% –
12 PM Partly Sunny 70° 70° 1% 0.00 in SW 2 49% 50° 56% –
1 PM Mostly Sunny 72° 72° 2% 0.00 in SW 2 46% 50° 46% –
2 PM Mostly Sunny 74° 74° 2% 0.00 in SW 2 43% 50° 46% –
3 PM Mostly Sunny 74° 74° 2% 0.00 in SW 2 41% 49° 46% –
4 PM Mostly Sunny 74° 74° 2% 0.00 in SW 2 41% 49° 46% –
5 PM Mostly Sunny 73° 73° 2% 0.00 in S 2 44% 50° 46% –
6 PM Partly Cloudy 71° 71° 2% 0.00 in SE 2 49% 51° 46% –

National Weather Service forecast updated 19 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.