Schuylkill River at Reading
14 mi- Level
- 3.5 ft
- Flow
- 781 cfs
Forecast peak 3.5 ft Fri 2 PM
Reading from Fri 11:15 AM · NWS gauge page
Appearance
Starts in 11 h
Issued for this forecast zone · National Weather Service State College PA
What
Sub-freezing temperatures as low as 30 possible.
Impacts
Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Precautionary actions
Those with agricultural interests should protect sensitive vegetation.
Areas: Lebanon; Lancaster
See it on weather.gov (opens in a new tab)Observed 12:15 PM EDT at KLNS
Sunny and 57°14°, jacket by 6 PM.
Today: low 34°1° (likely 34°1° to 45°7°), high 61°16° (likely 59°15° to 61°16°).
Now 57°14°
Sunny
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Fri 1p | Sunny | 58°14° (likely 58°14° to 60°16°) | 58°14° | 0% | 7 mph11 km/h from NE, gusts 13 mph21 km/h | 42% | 5% | 3 |
| Fri 2p | Sunny | 60°16° (likely 58°14° to 61°16°) | 60°16° | 0% | 6 mph10 km/h from NE, gusts 12 mph19 km/h | 37% | 3% | 3 |
| Fri 3p | Sunny | 60°16° (likely 59°15° to 61°16°) | 60°16° | 0% | 5 mph8 km/h from NE, gusts 11 mph18 km/h | 36% | 1% | 2 |
| Fri 4p | Sunny | 60°16° (likely 59°15° to 61°16°) | 60°16° | 0% | 5 mph8 km/h from NE, gusts 10 mph16 km/h | 35% | 2% | 1 |
| Fri 5p | Sunny | 59°15° (likely 57°14° to 59°15°) | 59°15° | 0% | 3 mph5 km/h from NE, gusts 9 mph14 km/h | 36% | 5% | 0 |
| Fri 6p | Mostly clear | 55°13° (likely 53°12° to 56°13°) | 55°13° | 0% | 3 mph5 km/h from NE, gusts 7 mph11 km/h | 41% | 36% | 0 |
| Fri 7p | Mostly clear | 52°11° (likely 50°10° to 52°11°) | 52°11° | 0% | 2 mph3 km/h from E, gusts 5 mph8 km/h | 48% | 48% | 0 |
| Fri 8p | Partly cloudy | 48°9° (likely 48°9° to 49°9°) | 48°9° | 0% | 1 mph2 km/h from E, gusts 5 mph7 km/h | 56% | 50% | 0 |
| Fri 9p | Partly cloudy | 46°8° (likely 46°8° to 47°8°) | 46°8° | 0% | 1 mph2 km/h from E, gusts 5 mph7 km/h | 65% | 53% | 0 |
| Fri 10p | Partly cloudy | 44°7° (likely 44°7° to 46°8°) | 44°7° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 70% | 50% | 0 |
| Fri 11p | Partly cloudy | 42°6° (likely 41°5° to 45°7°) | 42°6° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 76% | 47% | 0 |
| Sat 12a | Partly cloudy | 41°5° (likely 40°4° to 43°6°) | 41°5° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 79% | 45% | 0 |
| Sat 1a | Clear | 40°4° (likely 39°4° to 43°6°) | 40°4° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 79% | 42% | 0 |
| Sat 2a | Clear | 39°4° (likely 38°3° to 42°6°) | 39°4° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 76% | 41% | 0 |
| Sat 3a | Clear | 38°3° (likely 37°3° to 41°5°) | 38°3° | 0% | 1 mph2 km/h from NE, gusts 3 mph4 km/h | 82% | 43% | 0 |
| Sat 4a | Mostly clear | 36°2° (likely 36°2° to 41°5°) | 36°2° | 0% | 1 mph2 km/h from NE, gusts 2 mph4 km/h | 89% | 46% | 0 |
| Sat 5a | Mostly clear | 36°2° (likely 36°2° to 40°4°) | 36°2° | 0% | 1 mph2 km/h from NE, gusts 3 mph5 km/h | 85% | 29% | 0 |
| Sat 6a | Mostly clear | 36°2° (likely 36°2° to 39°4°) | 36°2° | 0% | 1 mph2 km/h from NE, gusts 3 mph5 km/h | 85% | 26% | 0 |
| Sat 7a | Sunny | 35°2° (likely 35°2° to 39°4°) | 35°2° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 89% | 14% | 0 |
| Sat 8a | Sunny | 36°2° (likely 36°2° to 38°3°) | 36°2° | 0% | 1 mph2 km/h from NE, gusts 3 mph5 km/h | 89% | 20% | 0 |
| Sat 9a | Sunny | 42°6° (likely 39°4° to 44°7°) | 42°6° | 0% | 0 mph0 km/h, gusts 5 mph7 km/h | 82% | 23% | 1 |
| Sat 10a | Sunny | 49°9° (likely 48°9° to 51°11°) | 49°9° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 63% | 1% | 2 |
| Sat 11a | Sunny | 54°12° (likely 53°12° to 56°13°) | 54°12° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 54% | 4% | 3 |
| Sat 12p | Sunny | 56°13° (likely 56°13° to 58°14°) | 56°13° | 0% | 1 mph2 km/h from E, gusts 6 mph9 km/h | 49% | 4% | 4 |
| Sat 1p | Sunny | 58°14° (likely 57°14° to 59°15°) | 58°14° | 0% | 1 mph2 km/h from E, gusts 5 mph8 km/h | 44% | 2% | 4 |
| Sat 2p | Sunny | 60°16° (likely 58°14° to 60°16°) | 60°16° | 0% | 1 mph2 km/h from N, gusts 5 mph8 km/h | 41% | 2% | 4 |
| Sat 3p | Sunny | 61°16° (likely 59°15° to 61°16°) | 61°16° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 38% | 4% | 3 |
| Sat 4p | Sunny | 61°16° (likely 59°15° to 61°16°) | 61°16° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 38% | 4% | 2 |
| Sat 5p | Sunny | 60°16° (likely 58°14° to 60°16°) | 60°16° | 0% | 1 mph2 km/h from SE, gusts 4 mph7 km/h | 41% | 2% | 1 |
| Sat 6p | Clear | 58°14° (likely 54°12° to 58°14°) | 58°14° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 45% | 1% | 0 |
| Sat 7p | Clear | 53°12° (likely 50°10° to 53°12°) | 53°12° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 54% | 2% | 0 |
| Sat 8p | Clear | 47°8° (likely 47°8° to 51°11°) | 47°8° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 65% | 0% | 0 |
| Sat 9p | Clear | 45°7° (likely 45°7° to 49°9°) | 45°7° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 73% | 0% | 0 |
| Sat 10p | Clear | 43°6° (likely 43°6° to 47°8°) | 43°6° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 79% | 0% | 0 |
| Sat 11p | Clear | 41°5° (likely 41°5° to 45°7°) | 41°5° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 82% | 1% | 0 |
| Sun 12a | Clear | 40°4° (likely 40°4° to 43°6°) | 40°4° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 82% | 1% | 0 |
| Sun 1a | Clear | 39°4° (likely 39°4° to 42°6°) | 39°4° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 85% | 0% | 0 |
| Sun 2a | Clear | 38°3° (likely 38°3° to 42°6°) | 38°3° | 0% | 0 mph0 km/h, gusts 2 mph4 km/h | 85% | 0% | 0 |
| Sun 3a | Clear | 37°3° (likely 35°2° to 41°5°) | 37°3° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 85% | 0% | 0 |
| Sun 4a | Clear | 36°2° (likely 34°1° to 40°4°) | 36°2° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 89% | 0% | 0 |
| Sun 5a | Clear | 35°2° (likely 34°1° to 40°4°) | 35°2° | 0% | 0 mph0 km/h, gusts 2 mph4 km/h | 92% | 0% | 0 |
| Sun 6a | Clear | 34°1° (likely 33°1° to 39°4°) | 34°1° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 96% | 1% | 0 |
| Sun 7a | Sunny | 33°1° (likely 32°0° to 38°3°) | 33°1° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 100% | 1% | 0 |
| Sun 8a | Sunny | 34°1° (likely 32°0° to 39°4°) | 34°1° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 100% | 1% | 0 |
| Sun 9a | Sunny | 40°4° (likely 35°2° to 45°7°) | 40°4° | 0% | 0 mph0 km/h, gusts 1 mph1 km/h | 85% | 2% | 1 |
| Sun 10a | Sunny | 47°8° (likely 42°6° to 50°10°) | 47°8° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 74% | 0% | 2 |
| Sun 11a | Sunny | 54°12° (likely 50°10° to 56°13°) | 54°12° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 61% | 0% | 3 |
| Sun 12p | Sunny | 58°14° (likely 56°13° to 58°14°) | 58°14° | 0% | 1 mph2 km/h from SW, gusts 5 mph8 km/h | 53% | 0% | 4 |
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Sunny, with a high near 61. Northeast wind 3 to 7 mph.
Tonight: Areas of frost after 2am. Mostly clear, with a low around 34. Northeast wind 0 to 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: Widespread frost before 9am. Sunny, with a high near 61. Northeast wind around 1 mph.
Night: Patchy frost after 4am. Clear, with a low around 33. Wind around 0 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: Patchy frost before 9am. Sunny, with a high near 64. West wind around 2 mph.
Night: Clear, with a low around 36.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 68.
Night: Mostly clear, with a low around 45.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 64.
Night: Mostly clear, with a low around 40.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 61.
Night: Mostly cloudy, with a low around 42.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 65.
Night: Partly cloudy, with a low around 45.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
20% chance · 0.2 in5 mm
Evening
6 PM–midnight
20% chance · 0.23 in5.9 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Dry, high 61°, low 34°.
Dry, high 61°, low 33°.
Dry, high 64°, low 36°, warming up.
Mostly dry, highs 60–68°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (CTP) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Forecast peak 3.5 ft Fri 2 PM
Reading from Fri 11:15 AM · NWS gauge page
Forecast peak 3.7 ft Fri 2 PM
Reading from Fri 11:15 AM · NWS gauge page
Forecast peak 5.1 ft Fri 2 PM
Reading from Fri 11 AM · NWS gauge page
Reading from Fri 11:15 AM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 61% less heating than a typical week.
Heating degree days, base 65°F
47, 17 and 5°F are the test points heat pumps are rated at. About 18 hours are near freezing and damp, when outdoor units defrost more often.
Dry air outside (dew point 37°F).
Today, 2:00 PM–4:00 PM
Good stretch to open the windows (air quality forecast not available for part of this window).
Today’s expected high is 2°1° colder than typical.
On average 3°2° colder than normal (daily mean temperature).
Schoeneck weather by month: normals, records, snow and freeze dates
Sunrise 7:24 AM, sunset 6:13 PM.
Clouds most of the night (about 43% cover).
Waxing gibbous
92% lit · growing