St. Johns River at Astor
16 mi- Level
- 3.2 ft
Forecast peak 3.6 ft Mon 8 AM, moderate flooding
Reading from Sat 2:30 AM · NWS gauge page
Appearance
Observed 4:20 AM EDT at KLEE
Clear and 61°16°.
Today: low 60°16° (likely 59°15° to 63°17°), high 79°26° (likely 76°24° to 80°27°).
Now 61°16°
Clear
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 4a | Clear | 60°16° (likely 60°16° to 64°18°) | 60°16° | 5% | 8 mph13 km/h from N, gusts 13 mph22 km/h | 84% | 7% | 0 |
| Sat 5a | Clear | 60°16° (likely 60°16° to 63°17°) | 60°16° | 5% | 8 mph13 km/h from N, gusts 14 mph22 km/h | 87% | 6% | 0 |
| Sat 6a | Clear | 60°16° (likely 60°16° to 63°17°) | 60°16° | 5% | 8 mph13 km/h from N, gusts 13 mph22 km/h | 87% | 5% | 0 |
| Sat 7a | Clear | 60°16° (likely 60°16° to 63°17°) | 60°16° | 5% | 8 mph13 km/h from N, gusts 14 mph22 km/h | 87% | 6% | 0 |
| Sat 8a | Sunny | 61°16° (likely 60°16° to 63°17°) | 61°16° | 5% | 8 mph13 km/h from N, gusts 13 mph22 km/h | 87% | 10% | 0 |
| Sat 9a | Sunny | 65°18° (likely 63°17° to 66°19°) | 65°18° | 5% | 9 mph14 km/h from N, gusts 18 mph30 km/h | 84% | 13% | 1 |
| Sat 10a | Mostly sunny | 70°21° (likely 68°20° to 70°21°) | 70°21° | 5% | 10 mph16 km/h from N, gusts 18 mph29 km/h | 78% | 18% | 2 |
| Sat 11a | Sunny | 75°24° (likely 72°22° to 75°24°) | 75°24° | 5% | 12 mph19 km/h from N, gusts 18 mph29 km/h | 71% | 25% | 4 |
| Sat 12p | Mostly sunny | 77°25° (likely 74°23° to 77°25°) | 77°25° | 10% | 13 mph21 km/h from N, gusts 20 mph32 km/h | 69% | 26% | 5 |
| Sat 1p | Cloudy | 77°25° (likely 76°24° to 79°26°) | 77°25° | 20% | 14 mph23 km/h from N, gusts 20 mph32 km/h | 69% | 61% | 6 |
| Sat 2p | Heavy rain | 78°26° (likely 68°20° to 79°26°) | 78°26° | 30% | 15 mph24 km/h from N, gusts 18 mph29 km/h | 67% | 61% | 6 |
| Sat 3p | Cloudy | 79°26° (likely 74°23° to 79°26°) | 79°26° | 20% | 16 mph26 km/h from N, gusts 23 mph36 km/h | 62% | 61% | 6 |
| Sat 4p | Partly sunny | 77°25° (likely 74°23° to 77°25°) | 77°25° | 20% | 16 mph26 km/h from N, gusts 22 mph35 km/h | 67% | 51% | 4 |
| Sat 5p | Showers | 77°25° (likely 70°21° to 77°25°) | 77°25° | 20% | 16 mph26 km/h from N, gusts 21 mph35 km/h | 69% | 52% | 3 |
| Sat 6p | Showers | 74°23° (likely 70°21° to 74°23°) | 74°23° | 20% | 15 mph24 km/h from N, gusts 24 mph39 km/h | 74% | 31% | 1 |
| Sat 7p | Showers | 71°22° (likely 67°19° to 71°22°) | 71°22° | 20% | 14 mph23 km/h from N, gusts 28 mph45 km/h | 81% | 63% | 0 |
| Sat 8p | Showers | 68°20° (likely 67°19° to 70°21°) | 68°20° | 20%, 0.1 in2.5 mm | 12 mph19 km/h from N, gusts 23 mph36 km/h | 90% | 82% | 0 |
| Sat 9p | Drizzle | 68°20° (likely 67°19° to 70°21°) | 68°20° | 20%, 0.1 in2.5 mm | 12 mph19 km/h from N, gusts 18 mph30 km/h | 90% | 50% | 0 |
| Sat 10p | Partly cloudy | 67°19° (likely 67°19° to 70°21°) | 67°19° | 30%, 0.1 in2.5 mm | 12 mph19 km/h from N, gusts 17 mph27 km/h | 93% | 54% | 0 |
| Sat 11p | Clear | 67°19° (likely 67°19° to 69°21°) | 67°19° | 30%, 0.1 in2.5 mm | 12 mph19 km/h from NE, gusts 17 mph28 km/h | 93% | 22% | 0 |
| Sun 12a | Showers | 67°19° (likely 67°19° to 69°21°) | 67°19° | 30%, 0.1 in2.5 mm | 10 mph16 km/h from N, gusts 15 mph24 km/h | 93% | 66% | 0 |
| Sun 1a | Partly cloudy | 67°19° (likely 67°19° to 69°21°) | 67°19° | 30%, 0.1 in2.5 mm | 10 mph16 km/h from N, gusts 16 mph25 km/h | 90% | 64% | 0 |
| Sun 2a | Showers | 67°19° (likely 67°19° to 70°21°) | 67°19° | 30%, 0.1 in2.5 mm | 10 mph16 km/h from N, gusts 18 mph28 km/h | 90% | 54% | 0 |
| Sun 3a | Showers | 66°19° (likely 66°19° to 70°21°) | 66°19° | 30%, 0.1 in2.5 mm | 10 mph16 km/h from N, gusts 15 mph25 km/h | 93% | 40% | 0 |
| Sun 4a | Cloudy | 67°19° (likely 66°19° to 70°21°) | 67°19° | 20%, 0.1 in2.5 mm | 10 mph16 km/h from N, gusts 18 mph29 km/h | 90% | 75% | 0 |
| Sun 5a | Cloudy | 67°19° (likely 67°19° to 70°21°) | 67°19° | 20%, 0.1 in2.5 mm | 12 mph19 km/h from N, gusts 17 mph27 km/h | 90% | 74% | 0 |
| Sun 6a | Clear | 67°19° (likely 66°19° to 70°21°) | 67°19° | 20%, 0.1 in2.5 mm | 12 mph19 km/h from N, gusts 17 mph27 km/h | 90% | 36% | 0 |
| Sun 7a | Clear | 67°19° (likely 65°18° to 70°21°) | 67°19° | 20%, 0.1 in2.5 mm | 12 mph19 km/h from N, gusts 17 mph27 km/h | 90% | 33% | 0 |
| Sun 8a | Partly sunny | 68°20° (likely 65°18° to 70°21°) | 68°20° | 10% | 13 mph21 km/h from N, gusts 18 mph29 km/h | 87% | 30% | 0 |
| Sun 9a | Sunny | 72°22° (likely 70°21° to 72°22°) | 72°22° | 20% | 14 mph23 km/h from NE, gusts 24 mph39 km/h | 81% | 25% | 1 |
| Sun 10a | Showers | 76°24° (likely 72°22° to 76°24°) | 76°24° | 20% | 15 mph24 km/h from NE, gusts 28 mph45 km/h | 74% | 31% | 2 |
| Sun 11a | Showers | 78°26° (likely 74°23° to 78°26°) | 78°26° | 20% | 16 mph26 km/h from NE, gusts 28 mph46 km/h | 71% | 34% | 3 |
| Sun 12p | Showers | 79°26° (likely 74°23° to 79°26°) | 79°26° | 20% | 17 mph27 km/h from NE, gusts 29 mph47 km/h | 69% | 33% | 5 |
| Sun 1p | Showers | 79°26° (likely 75°24° to 80°27°) | 79°26° | 20% | 17 mph27 km/h from NE, gusts 30 mph48 km/h | 69% | 25% | 5 |
| Sun 2p | Mostly sunny | 79°26° (likely 76°24° to 79°26°) | 79°26° | 20% | 17 mph27 km/h from NE, gusts 31 mph50 km/h | 69% | 48% | 6 |
| Sun 3p | Sunny | 80°27° (likely 76°24° to 80°27°) | 82°28° | 20% | 17 mph27 km/h from NE, gusts 31 mph49 km/h | 65% | 38% | 5 |
| Sun 4p | Showers | 78°26° (likely 75°24° to 78°26°) | 78°26° | 20% | 17 mph27 km/h from NE, gusts 31 mph50 km/h | 67% | 44% | 4 |
| Sun 5p | Mostly sunny | 78°26° (likely 73°23° to 78°26°) | 78°26° | 20% | 17 mph27 km/h from NE, gusts 32 mph51 km/h | 67% | 38% | 3 |
| Sun 6p | Showers | 75°24° (likely 71°22° to 75°24°) | 75°24° | 30% | 15 mph24 km/h from NE, gusts 31 mph50 km/h | 74% | 43% | 1 |
| Sun 7p | Partly cloudy | 72°22° (likely 70°21° to 72°22°) | 72°22° | 30% | 14 mph23 km/h from N, gusts 31 mph50 km/h | 81% | 76% | 0 |
| Sun 8p | Partly cloudy | 70°21° (likely 69°21° to 71°22°) | 70°21° | 10% | 13 mph21 km/h from N, gusts 31 mph49 km/h | 87% | 89% | 0 |
| Sun 9p | Mostly clear | 69°21° (likely 68°20° to 71°22°) | 69°21° | 10% | 12 mph19 km/h from N, gusts 30 mph49 km/h | 90% | 57% | 0 |
| Sun 10p | Partly cloudy | 69°21° (likely 68°20° to 71°22°) | 69°21° | 10% | 12 mph19 km/h from NE, gusts 26 mph41 km/h | 90% | 27% | 0 |
| Sun 11p | Partly cloudy | 69°21° (likely 68°20° to 71°22°) | 69°21° | 10% | 10 mph16 km/h from NE, gusts 25 mph40 km/h | 90% | 59% | 0 |
| Mon 12a | Partly cloudy | 69°21° (likely 68°20° to 71°22°) | 69°21° | 10% | 9 mph14 km/h from NE, gusts 22 mph35 km/h | 90% | 81% | 0 |
| Mon 1a | Partly cloudy | 68°20° (likely 68°20° to 71°22°) | 68°20° | 10% | 9 mph14 km/h from NE, gusts 22 mph36 km/h | 90% | 79% | 0 |
| Mon 2a | Partly cloudy | 68°20° (likely 67°19° to 71°22°) | 68°20° | 5% | 9 mph14 km/h from NE, gusts 20 mph32 km/h | 90% | 50% | 0 |
| Mon 3a | Partly cloudy | 67°19° (likely 67°19° to 71°22°) | 67°19° | 5% | 9 mph14 km/h from N, gusts 23 mph36 km/h | 93% | 64% | 0 |
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
30% chance
Evening
6 PM–midnight
30% chance · 0.4 in10 mm
Overnight
midnight–6 AM
30% chance · 0.6 in15 mm
Official NWS forecast
Today: A slight chance of rain showers between 1pm and 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then a slight chance of showers and thunderstorms. Sunny. High near 79, with temperatures falling to around 77 in the afternoon. North wind 8 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tonight: Clear, with a low around 60. North wind around 8 mph, with gusts as high as 16 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
20% chance · 0.2 in5.1 mm
Afternoon
noon–6 PM
20% chance
Evening
6 PM–midnight
30% chance
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: A slight chance of rain showers. Mostly sunny. High near 80, with temperatures falling to around 78 in the afternoon. Northeast wind 12 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Night: A chance of rain showers before 8pm. Partly cloudy. Low around 66, with temperatures rising to around 67 overnight. Northeast wind 9 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
20% chance · 0.03 in0.8 mm
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 80.
Night: Mostly clear, with a low around 65.
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: Sunny, with a high near 80.
Night: Mostly clear, with a low around 64.
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 80.
Night: A slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 64. Chance of precipitation is 20%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
20% chance
Evening
6 PM–midnight
20% chance
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers after 2pm. Mostly sunny, with a high near 80. Chance of precipitation is 20%.
Night: A slight chance of rain showers before 8pm. Partly cloudy, with a low around 64. Chance of precipitation is 20%.
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: A slight chance of rain showers after 2pm. Mostly sunny, with a high near 80.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
20% chance
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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
20% chance
Evening
6 PM–midnight
30% chance
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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
20% chance
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 agreeIndependent forecasts are close; the range is narrow.
Dry, high 79°, low 60°.
Dry, high 80°, low 66°.
Dry, high 80°, low 65°.
Mostly dry, highs 80–83°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (MLB) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Forecast peak 3.6 ft Mon 8 AM, moderate flooding
Reading from Sat 2:30 AM · NWS gauge page
Forecast peak 3.7 ft Mon 2 PM, action stage
Reading from Sat 2:30 AM · NWS gauge page
Reading from Sat 2:30 AM · NWS gauge page
Reading from Sat 3 AM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 59% less cooling than a typical week.
Cooling degree days, base 65°F
Comfortable, non-humid air (dew point 55°F).
Today, 5:00 AM–9:00 AM
Good stretch to open the windows.
Today’s expected high is about typical for the date.
On average 5°3° colder than normal (daily mean temperature).
Altoona weather by month: normals, records, snow and freeze dates
Sunrise 7:33 AM, sunset 6:47 PM.
Clear 4:35–7:09 AM; moon 96% lit, sets 5:52 AM.
Waxing gibbous
96% lit · growing