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Current Weather Conditions and HRF Index
The table below shows the Home Run Forecast Index (HRFI) value for each big league ballpark. The HRFI ranges from 1 to 10, with 10 indicating the most favorable weather conditions for ball fight and 1 indicating least favorable. Learn more about how we calculate this index here. This data is updated hourly at the top of the hour.
| Ballpark Location | Sky Cover | Temperature (°F) | Home Run Forecast Index™ | |
|---|---|---|---|---|
| Phoenix, AZ |
 broken clouds |
85 | 10 | › |
| Anaheim, CA |
overcast clouds |
69 | 8 | › |
| Houston, TX |
 clear sky |
76 | 8 | › |
| Boston, MA |
clear sky |
65 | 7 | › |
| Bronx, NY |
clear sky |
62 | 7 | › |
| Los Angeles, CA |
clear sky |
74 | 7 | › |
| San Diego, CA |
overcast clouds |
68 | 6 | › |
| Tampa Bay, FL |
 light rain |
73 | 5 | › |
| Williamsport, PA |
overcast clouds |
60 | 5 | › |
| Baltimore, MD |
clear sky |
61 | 4 | › |
| Cincinnati, OH |
overcast clouds |
55 | 4 | › |
| Detroit, MI |
broken clouds |
53 | 4 | › |
| Oakland, CA |
 few clouds |
58 | 4 | › |
| Queens, NY |
clear sky |
63 | 4 | › |
| San Francisco, CA |
few clouds |
57 | 4 | › |
| Seattle, WA |
 scattered clouds |
56 | 4 | › |
| Arlington, TX |
few clouds |
75 | 3 | › |
| Chicago (AL), IL |
broken clouds |
53 | 3 | › |
| Denver, CO |
clear sky |
65 | 3 | › |
| Miami, FL |
overcast clouds |
84 | 3 | › |
| Philadelphia, PA |
clear sky |
60 | 3 | › |
| Pittsburgh, PA |
overcast clouds |
53 | 3 | › |
| Washington, DC |
clear sky |
61 | 3 | › |
| Atlanta, GA |
clear sky |
64 | 2 | › |
| Chicago (NL), IL |
scattered clouds |
52 | 2 | › |
| Cleveland, OH |
overcast clouds |
55 | 2 | › |
| Toronto, ON |
overcast clouds |
54 | 2 | › |
| Dyersville, IA |
clear sky |
46 | 1 | › |
| Kansas City, MO |
clear sky |
58 | 1 | › |
| Milwaukee, WI |
clear sky |
49 | 1 | › |
| Minneapolis, MN |
clear sky |
48 | 1 | › |
| St. Louis, MO |
clear sky |
55 | 1 | › |
Data last updated: 1664376985
Hourly Forecasts by Ballpark
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