Arnold, MO 63010 Hourly Weather

Jefferson County6:18 PM CDT38.43°N, 90.39°W

Next 48 hours

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 12 PM 3 PM 50° 60° 70° 80° %
TemperatureFeels likeChance of precipitationNight
Friday, October 236 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
6 PM Clear 70° 70° 0% 0.00 in SE 3 46% 48° 4% 0
7 PM Clear 66° 66° 0% 0.00 in SE 3 52% 48° 3% 0
8 PM Clear 60° 60° 0% 0.00 in SE 3 67% 49° 2% 0
9 PM Clear 58° 58° 0% 0.00 in SE 3 69% 48° 3% 0
10 PM Clear 57° 57° 0% 0.00 in SE 3 69% 47° 5% 0
11 PM Mostly Clear 55° 55° 0% 0.00 in SE 3 74% 47° 9% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 54° 0% 0.00 in SE 2 74% 46° 12% 0
1 AM Mostly Clear 53° 53° 0% 0.00 in SE 2 77% 46° 12% 0
2 AM Mostly Clear 51° 51° 0% 0.00 in SE 1 80% 45° 11% 0
3 AM Mostly Clear 50° 50° 0% 0.00 in SE 1 83% 45° 14% 0
4 AM Mostly Clear 49° 49° 0% 0.00 in SE 1 86% 45° 21% 0
5 AM Partly Cloudy 48° 48° 0% 0.00 in SE 1 89% 45° 27% 0
6 AM Mostly Sunny 48° 48° 0% 0.00 in SE 1 86% 44° 31% 0
7 AM Mostly Sunny 47° 47° 0% 0.00 in SE 1 89% 44° 32% 0
8 AM Mostly Sunny 48° 48° 0% 0.00 in SE 2 93% 46° 28% 0
9 AM Mostly Sunny 54° 54° 0% 0.00 in SE 2 80% 48° 26% 1
10 AM Mostly Sunny 61° 61° 0% 0.00 in SE 2 67% 50° 29% 2
11 AM Mostly Sunny 65° 65° 0% 0.00 in SE 2 58% 50° 33% 4
12 PM Mostly Sunny 69° 69° 0% 0.00 in SE 3 G8 49% 49° 36% 5
1 PM Mostly Sunny 73° 73° 0% 0.00 in SE 3 G8 40% 47° 38% 5
2 PM Mostly Sunny 74° 74° 0% 0.00 in SE 3 G8 38% 47° 39% 4
3 PM Mostly Sunny 75° 75° 0% 0.00 in SE 3 G8 36% 46° 40% 3
4 PM Mostly Sunny 76° 76° 0% 0.00 in SE 3 34% 46° 40% 1
5 PM Mostly Sunny 73° 73° 0% 0.00 in SE 3 40% 47° 42% 0
6 PM Partly Cloudy 69° 69° 0% 0.00 in SE 2 45% 47° 44% 0
7 PM Partly Cloudy 65° 65° 0% 0.00 in SE 2 54% 48° 44% 0
8 PM Partly Cloudy 62° 62° 0% 0.00 in SE 2 62% 49° 43% 0
9 PM Partly Cloudy 59° 59° 0% 0.00 in SE 1 72% 50° 42% 0
10 PM Partly Cloudy 57° 57° 0% 0.00 in SE 1 75% 49° 42% 0
11 PM Partly Cloudy 55° 55° 0% 0.00 in SE 1 77% 48° 43% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 54° 54° 0% 0.00 in S 1 80% 48° 43% 0
1 AM Partly Cloudy 53° 53° 0% 0.00 in S 1 83% 48° 41% 0
2 AM Partly Cloudy 52° 52° 0% 0.00 in S 1 86% 48° 41% 0
3 AM Partly Cloudy 51° 51° 0% 0.00 in S 1 86% 47° 42% 0
4 AM Partly Cloudy 50° 50° 0% 0.00 in S 1 89% 47° 42% 0
5 AM Partly Cloudy 48° 48° 0% 0.00 in S 1 93% 46° 44% 0
6 AM Mostly Sunny 47° 47° 0% 0.00 in Calm 96% 46° 45% 0
7 AM Mostly Sunny 48° 48° 0% 0.00 in Calm 93% 46° 47% 0
8 AM Mostly Sunny 52° 52° 0% 0.00 in Calm 86% 48° 44% 0
9 AM Mostly Sunny 58° 58° 0% 0.00 in S 1 77% 51° 40% 1
10 AM Mostly Sunny 64° 64° 0% 0.00 in S 1 67% 53° 37% 2
11 AM Mostly Sunny 69° 69° 0% 0.00 in S 1 57% 53° 40% 4
12 PM Mostly Sunny 73° 73° 0% 0.00 in S 1 49% 53° 43% 4
1 PM Mostly Sunny 76° 76° 0% 0.00 in S 1 43% 52° 46% 5
2 PM Mostly Sunny 79° 79° 0% 0.00 in S 1 39% 52° 47% –
3 PM Mostly Sunny 79° 79° 0% 0.00 in S 2 39% 52° 48% –
4 PM Mostly Sunny 79° 79° 0% 0.00 in S 2 39% 52° 49% –
5 PM Partly Sunny 77° 77° 0% 0.00 in S 2 43% 53° 53% –
6 PM Mostly Cloudy 73° 73° 0% 0.00 in SE 2 51% 54° 58% –
7 PM Mostly Cloudy 69° 69° 0% 0.00 in SE 2 57% 53° 61% –
8 PM Mostly Cloudy 65° 65° 0% 0.00 in SE 2 65% 53° 61% –
9 PM Mostly Cloudy 62° 62° 0% 0.00 in S 1 70% 52° 61% –
10 PM Mostly Cloudy 59° 59° 0% 0.00 in S 1 78% 52° 61% –
11 PM Mostly Cloudy 57° 57° 0% 0.00 in S 1 83% 52° 61% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 56° 56° 0% 0.00 in S 1 83% 51° 61% –
1 AM Mostly Cloudy 55° 55° 0% 0.00 in S 1 86% 51° 66% –
2 AM Mostly Cloudy 54° 54° 0% 0.00 in SW 1 86% 50° 66% –
3 AM Mostly Cloudy 53° 53° 0% 0.00 in Calm 89% 50° 66% –
4 AM Mostly Cloudy 52° 52° 0% 0.00 in Calm 89% 49° 66% –
5 AM Mostly Cloudy 51° 51° 0% 0.00 in Calm 89% 48° 66% –
6 AM Partly Sunny 50° 50° 0% 0.00 in Calm 93% 48° 66% –
7 AM Partly Sunny 51° 51° 0% 0.00 in Calm 89% 48° 66% –
8 AM Partly Sunny 54° 54° 0% 0.00 in Calm 86% 50° 66% –
9 AM Partly Sunny 59° 59° 0% 0.00 in Calm 78% 52° 66% –
10 AM Partly Sunny 64° 64° 0% 0.00 in Calm 70% 54° 66% –
11 AM Partly Sunny 68° 68° 0% 0.00 in W 1 61% 54° 66% –
12 PM Partly Sunny 72° 72° 0% 0.00 in SW 1 53% 54° 66% –
1 PM Partly Sunny 75° 75° 0% 0.00 in SW 2 46% 53° 65% –
2 PM Partly Sunny 77° 77° 0% 0.00 in S 2 43% 53° 65% –
3 PM Partly Sunny 78° 78° 0% 0.00 in S 1 42% 53° 65% –
4 PM Partly Sunny 78° 78° 0% 0.00 in S 1 42% 53° 65% –
5 PM Partly Sunny 76° 76° 0% 0.00 in S 1 45% 53° 65% –
6 PM Mostly Cloudy 72° 72° 0% 0.00 in SE 2 53% 54° 65% –
7 PM Mostly Cloudy 68° 68° 0% 0.00 in SE 2 61% 54° 58% –
8 PM Mostly Cloudy 65° 65° 0% 0.00 in SE 2 68% 54° 58% –
9 PM Mostly Cloudy 62° 62° 0% 0.00 in SE 1 72% 53° 58% –
10 PM Mostly Cloudy 59° 59° 0% 0.00 in SE 1 78% 52° 58% –
11 PM Mostly Cloudy 57° 57° 0% 0.00 in SE 1 80% 51° 58% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 56° 56° 0% 0.00 in Calm 83% 51° 58% –
1 AM Partly Cloudy 55° 55° 0% 0.00 in Calm 83% 50° 50% –
2 AM Partly Cloudy 54° 54° 0% 0.00 in Calm 86% 50° 50% –
3 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 86% 49° 50% –
4 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 89% 49° 50% –
5 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 93% 48° 50% –
6 AM Mostly Sunny 50° 50° 0% 0.00 in Calm 93% 48° 50% –
7 AM Partly Sunny 50° 50° 1% 0.00 in Calm 93% 48° 62% –
8 AM Partly Sunny 53° 53° 1% 0.00 in Calm 89% 50° 62% –
9 AM Partly Sunny 57° 57° 1% 0.00 in S 1 80% 51° 62% –
10 AM Partly Sunny 62° 62° 1% 0.00 in S 1 72% 53° 62% –
11 AM Partly Sunny 66° 66° 1% 0.00 in S 2 63% 53° 62% –
12 PM Partly Sunny 69° 69° 1% 0.00 in S 2 57% 53° 62% –
1 PM Partly Sunny 71° 71° 3% 0.00 in S 3 51% 52° 66% –
2 PM Partly Sunny 73° 73° 3% 0.00 in S 3 48% 52° 66% –
3 PM Partly Sunny 73° 73° 3% 0.00 in S 3 48% 52° 66% –
4 PM Partly Sunny 73° 73° 3% 0.00 in S 3 48% 52° 66% –
5 PM Partly Sunny 71° 71° 3% 0.00 in S 3 51% 52° 66% –
6 PM Mostly Cloudy 69° 69° 3% 0.00 in S 2 57% 53° 66% –
7 PM Mostly Cloudy 66° 66° 2% 0.00 in SE 2 63% 53° 65% –
8 PM Mostly Cloudy 63° 63° 2% 0.00 in SE 2 70% 53° 65% –
9 PM Mostly Cloudy 60° 60° 2% 0.00 in SE 1 75% 52° 65% –
10 PM Mostly Cloudy 57° 57° 2% 0.00 in SE 1 80% 51° 65% –
11 PM Mostly Cloudy 56° 56° 2% 0.00 in S 1 80% 50° 65% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 55° 55° 2% 0.00 in S 1 83% 50° 65% –
1 AM Mostly Cloudy 54° 54° 3% 0.00 in S 1 83% 49° 52% –
2 AM Mostly Cloudy 53° 53° 3% 0.00 in S 1 86% 49° 52% –
3 AM Mostly Cloudy 52° 52° 3% 0.00 in S 1 89% 49° 52% –
4 AM Mostly Cloudy 51° 51° 3% 0.00 in SW 1 93% 49° 52% –
5 AM Mostly Cloudy 50° 50° 3% 0.00 in SW 1 93% 48° 52% –
6 AM Partly Sunny 49° 49° 3% 0.00 in SW 1 93% 47° 52% –
7 AM Mostly Sunny 50° 50° 3% 0.00 in SW 1 89% 47° 40% –
8 AM Mostly Sunny 53° 53° 3% 0.00 in SW 2 83% 48° 40% –
9 AM Mostly Sunny 57° 57° 3% 0.00 in SW 2 77% 50° 40% –
10 AM Mostly Sunny 62° 62° 3% 0.00 in SW 3 70% 52° 40% –
11 AM Mostly Sunny 66° 66° 3% 0.00 in SW 3 61% 52° 40% –
12 PM Mostly Sunny 69° 69° 3% 0.00 in SW 5 55% 52° 40% –
1 PM Sunny 72° 72° 3% 0.00 in SW 5 49% 52° 20% –
2 PM Sunny 73° 73° 3% 0.00 in SW 5 G10 48% 52° 20% –
3 PM Sunny 74° 74° 3% 0.00 in SW 6 46% 52° 20% –
4 PM Sunny 73° 73° 3% 0.00 in SW 6 48% 52° 20% –
5 PM Sunny 71° 71° 3% 0.00 in S 5 G10 51% 52° 20% –
6 PM Mostly Clear 69° 69° 3% 0.00 in S 5 57% 53° 20% –
7 PM Mostly Clear 66° 66° 1% 0.00 in S 3 G8 63% 53° 21% –
8 PM Mostly Clear 63° 63° 1% 0.00 in S 3 70% 53° 21% –
9 PM Mostly Clear 60° 60° 1% 0.00 in S 3 75% 52° 21% –
10 PM Mostly Clear 57° 57° 1% 0.00 in S 3 80% 51° 21% –
11 PM Mostly Clear 56° 56° 1% 0.00 in S 3 80% 50° 21% –
Thursday, October 299 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 55° 55° 1% 0.00 in S 2 83% 50° 21% –
1 AM Mostly Clear 54° 54° 4% 0.00 in S 2 83% 49° 22% –
2 AM Mostly Clear 53° 53° 4% 0.00 in SW 2 83% 48° 22% –
3 AM Mostly Clear 51° 51° 4% 0.00 in SW 2 89% 48° 22% –
4 AM Mostly Clear 50° 50° 4% 0.00 in SW 2 89% 47° 22% –
5 AM Mostly Clear 49° 49° 4% 0.00 in SW 2 89% 46° 22% –
6 AM Sunny 48° 48° 4% 0.00 in W 2 93% 46° 22% –
7 AM Mostly Sunny 49° 49° 6% 0.00 in W 2 89% 46° 30% –
8 AM Mostly Sunny 52° 52° 6% 0.00 in W 2 83% 47° 30% –

National Weather Service forecast updated 22 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.