St. Louis
Current Home Run Index™
1
out of 10
Current Conditions
clear sky
Temperature (F)
59°
Humidity
55%
PRESSURE (in Hg)
30.45
Wind
NNE 8.8MPH
24-Hour Forecast
The table below shows the current Home Run Forecast Index (HRFI) value for the next 24 hours. The HRFI is on a scale from 1 to 10, with 10 being the most favorable weather conditions for ball fight. Learn more about how we calculate this index here.
Notes: All times are shown in your local timezone. The Home Run Index calculations assume all ballparks with retractable roofs have them open.
| Hour | Sky Cover | Weather Conditions | Home Run Forecast Index™ |
|---|---|---|---|
| 1664380800 |
clear sky |
59°F, 55% RH, 43°F DP, 30.45 in, NNE 8.8 mph | 1 |
| 1664384400 |
clear sky |
60°F, 51% RH, 42°F DP, 30.45 in, NNE 8.9 mph | 1 |
| 1664388000 |
clear sky |
62°F, 46% RH, 41°F DP, 30.45 in, NNE 9.1 mph | 1 |
| 1664391600 |
clear sky |
64°F, 41% RH, 39°F DP, 30.42 in, NNE 9.4 mph | 1 |
| 1664395200 |
clear sky |
65°F, 35% RH, 37°F DP, 30.39 in, NE 9.6 mph | 1 |
| 1664398800 |
clear sky |
67°F, 31% RH, 35°F DP, 30.36 in, NE 9.6 mph | 1 |
| 1664402400 |
clear sky |
66°F, 32% RH, 36°F DP, 30.36 in, NE 9.4 mph | 1 |
| 1664406000 |
clear sky |
64°F, 37% RH, 37°F DP, 30.36 in, NE 7.9 mph | 1 |
| 1664409600 |
 clear sky |
59°F, 45% RH, 37°F DP, 30.39 in, NE 6.2 mph | 1 |
| 1664413200 |
clear sky |
57°F, 48% RH, 37°F DP, 30.39 in, NE 5.4 mph | 1 |
| 1664416800 |
clear sky |
55°F, 51% RH, 37°F DP, 30.42 in, ENE 6 mph | 1 |
| 1664420400 |
clear sky |
53°F, 58% RH, 38°F DP, 30.42 in, E 6.5 mph | 1 |
| 1664424000 |
clear sky |
52°F, 63% RH, 39°F DP, 30.42 in, ESE 5 mph | 1 |
| 1664427600 |
clear sky |
51°F, 64% RH, 39°F DP, 30.42 in, ESE 4.8 mph | 1 |
| 1664431200 |
clear sky |
50°F, 66% RH, 39°F DP, 30.42 in, E 5.2 mph | 1 |
| 1664434800 |
clear sky |
49°F, 68% RH, 39°F DP, 30.45 in, E 5.9 mph | 1 |
| 1664438400 |
clear sky |
48°F, 71% RH, 39°F DP, 30.45 in, E 5.4 mph | 1 |
| 1664442000 |
clear sky |
48°F, 74% RH, 39°F DP, 30.45 in, E 5.5 mph | 1 |
| 1664445600 |
clear sky |
47°F, 76% RH, 39°F DP, 30.45 in, E 6 mph | 1 |
| 1664449200 |
clear sky |
46°F, 77% RH, 39°F DP, 30.45 in, E 5.5 mph | 1 |
| 1664452800 |
clear sky |
45°F, 78% RH, 39°F DP, 30.47 in, E 5.2 mph | 1 |
| 1664456400 |
clear sky |
48°F, 70% RH, 39°F DP, 30.47 in, E 5.2 mph | 1 |
| 1664460000 |
clear sky |
54°F, 58% RH, 39°F DP, 30.47 in, E 6.5 mph | 1 |
| 1664463600 |
clear sky |
58°F, 49% RH, 39°F DP, 30.45 in, E 6.8 mph | 1 |
Notes: All times are shown in your local timezone. The Home Run Index calculations assume all ballparks with retractable roofs have them open.
Thinking Ahead?
48-Hour Forecasts Available
View the hourly Home Run Index for each park up to 48 hours from now with our Pro option. You also get a daily email highlighting the parks with the best hitting conditions.
Coming Soon is our real-time HRI with an option for Alerts when the index changes during a game!
Hourly Forecasts by Ballpark
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