Valley Forge, PA Hourly Weather
Hour-by-Hour Forecast
Today's Weather Breakdown
Currently 86°F and clear. Today in Valley Forge, PA: high of 88°F, low of 59°F with rain, partially cloudy. 100% chance of rain.
| Currently | 86°F · Clear |
| Today's High | 88°F |
| Today's Low | 59°F |
| Rain Chance | 100% |
Hour-by-Hour Temperature & Rain Probability
In Valley Forge, PA today, temperatures start near 59°F in the early morning and climb toward a high of 88°F in the afternoon. Rain probability climbs through the day, reaching around 100%. The afternoon hours carry the highest precipitation risk — bring an umbrella if you plan to be outside.
Reading the Hourly Weather Forecast
The hour-by-hour table shows temperature, feels-like temperature, precipitation probability, wind speed, humidity, and UV index for each hour of the day in Valley Forge. Rain probability above 40% for a given hour indicates a meaningful chance of precipitation during that window. UV index above 6 means sun protection is recommended for extended time outdoors.
Hourly forecasts are updated from live weather station data. For the full multi-day picture, see the Valley Forge 10-day forecast or check tomorrow's rain forecast for precipitation timing.
Hour-by-Hour Forecast for Valley Forge, PA
| Time | Temp | Feels Like | Rain | Conditions |
|---|---|---|---|---|
| 12:00 AM | 69°F | 69°F | 100% | Rain, Partially cloudy |
| 1:00 AM | 67°F | 67°F | 100% | Rain, Partially cloudy |
| 2:00 AM | 66°F | 66°F | 0% | Partially cloudy |
| 3:00 AM | 64°F | 64°F | 0% | Clear |
| 4:00 AM | 63°F | 63°F | 0% | Clear |
| 5:00 AM | 61°F | 61°F | 0% | Clear |
| 6:00 AM | 59°F | 59°F | 0% | Partially cloudy |
| 7:00 AM | 59°F | 59°F | 0% | Clear |
| 8:00 AM | 66°F | 66°F | 0% | Clear |
| 9:00 AM | 70°F | 70°F | 0% | Clear |
| 10:00 AM | 75°F | 75°F | 0% | Clear |
| 11:00 AM | 80°F | 80°F | 0% | Clear |
| 12:00 PM | 83°F | 84°F | 0% | Clear |
| 1:00 PM | 85°F | 85°F | 0% | Clear |
| 2:00 PM | 87°F | 87°F | 0% | Partially cloudy |
| 3:00 PM | 88°F | 88°F | 0% | Partially cloudy |
| 4:00 PM | 88°F | 88°F | 0% | Partially cloudy |
| 5:00 PM | 86°F | 86°F | 0% | Partially cloudy |
| 6:00 PM | 87°F | 87°F | 10% | Clear |
| 7:00 PM | 85°F | 85°F | 11% | Partially cloudy |
| 8:00 PM | 82°F | 82°F | 10% | Partially cloudy |
| 9:00 PM | 79°F | 79°F | 9% | Partially cloudy |
| 10:00 PM | 77°F | 77°F | 8% | Partially cloudy |
| 11:00 PM | 75°F | 75°F | 6% | Partially cloudy |
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