St. Johns River above Lake Harney
11 mi- Level
- 6.8 ft
Forecast peak 6.8 ft Sat 2 PM, action stage
Reading from Sat 12:30 PM · NWS gauge page
Appearance
Observed 12:55 PM EDT at KTTS
Sunny and 81°27°, rain ~9 PM–5 AM (55%).
Today: low 69°21° (likely 63°17° to 69°21°), high 81°27° (likely 78°26° to 81°27°).
Now 81°27°
Sunny
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 2p | Showers | 80°27° (likely 78°26° to 80°27°) | 82°28° | 30%, 0.02 in0.5 mm | 15 mph24 km/h from NNE, gusts 23 mph37 km/h | 58% | 60% | 6 |
| Sat 3p | Showers | 81°27° (likely 77°25° to 81°27°) | 83°28° | 30%, 0.02 in0.5 mm | 15 mph24 km/h from NNE, gusts 22 mph35 km/h | 58% | 58% | 5 |
| Sat 4p | Showers | 79°26° (likely 76°24° to 79°26°) | 79°26° | 30%, 0.02 in0.5 mm | 15 mph24 km/h from NNE, gusts 22 mph36 km/h | 64% | 59% | 3 |
| Sat 5p | Mostly sunny | 78°26° (likely 74°23° to 78°26°) | 78°26° | 30%, 0.02 in0.5 mm | 15 mph24 km/h from NNE, gusts 21 mph34 km/h | 67% | 27% | 1 |
| Sat 6p | Partly sunny | 76°24° (likely 72°22° to 76°24°) | 76°24° | 30%, 0.02 in0.5 mm | 15 mph24 km/h from NNE, gusts 20 mph32 km/h | 71% | 34% | 0 |
| Sat 7p | Mostly clear | 73°23° (likely 69°21° to 73°23°) | 73°23° | 30%, 0.02 in0.5 mm | 10 mph16 km/h from N, gusts 19 mph30 km/h | 81% | 23% | 0 |
| Sat 8p | Clear | 71°22° (likely 68°20° to 71°22°) | 71°22° | 40%, 0.08 in2 mm | 10 mph16 km/h from N, gusts 14 mph22 km/h | 87% | 10% | 0 |
| Sat 9p | Drizzle | 71°22° (likely 68°20° to 71°22°) | 71°22° | 40%, 0.08 in2 mm | 10 mph16 km/h from NNE, gusts 16 mph26 km/h | 84% | 52% | 0 |
| Sat 10p | Heavy rain | 70°21° (likely 68°20° to 70°21°) | 70°21° | 50%, 0.08 in2 mm | 10 mph16 km/h from NNE, gusts 9 mph15 km/h | 90% | 55% | 0 |
| Sat 11p | Cloudy | 70°21° (likely 68°20° to 70°21°) | 70°21° | 60%, 0.08 in2 mm | 10 mph16 km/h from NNE, gusts 13 mph21 km/h | 90% | 55% | 0 |
| Sun 12a | Clear | 69°21° (likely 68°20° to 69°21°) | 69°21° | 50%, 0.08 in2 mm | 10 mph16 km/h from NNE, gusts 9 mph14 km/h | 93% | 22% | 0 |
| Sun 1a | Cloudy | 69°21° (likely 68°20° to 70°21°) | 69°21° | 50%, 0.08 in2 mm | 15 mph24 km/h from NNE, gusts 11 mph18 km/h | 93% | 55% | 0 |
| Sun 2a | Cloudy | 69°21° (likely 68°20° to 70°21°) | 69°21° | 40%, 0.15 in3.8 mm | 15 mph24 km/h from NNE, gusts 16 mph26 km/h | 97% | 62% | 0 |
| Sun 3a | Clear | 69°21° (likely 68°20° to 71°22°) | 69°21° | 40%, 0.15 in3.8 mm | 15 mph24 km/h from NNE, gusts 16 mph26 km/h | 93% | 36% | 0 |
| Sun 4a | Cloudy | 70°21° (likely 68°20° to 72°22°) | 70°21° | 40%, 0.15 in3.8 mm | 15 mph24 km/h from NNE, gusts 19 mph30 km/h | 93% | 62% | 0 |
| Sun 5a | Mostly clear | 70°21° (likely 68°20° to 72°22°) | 70°21° | 40%, 0.15 in3.8 mm | 15 mph24 km/h from NNE, gusts 20 mph32 km/h | 93% | 53% | 0 |
| Sun 6a | Clear | 70°21° (likely 66°19° to 72°22°) | 70°21° | 40%, 0.15 in3.8 mm | 15 mph24 km/h from NNE, gusts 21 mph34 km/h | 93% | 38% | 0 |
| Sun 7a | Clear | 71°22° (likely 68°20° to 71°22°) | 71°22° | 30%, 0.15 in3.8 mm | 15 mph24 km/h from NE, gusts 20 mph31 km/h | 87% | 40% | 0 |
| Sun 8a | Sunny | 71°22° (likely 68°20° to 71°22°) | 71°22° | 30%, 0.34 in8.6 mm | 15 mph24 km/h from NE, gusts 19 mph31 km/h | 87% | 36% | 0 |
| Sun 9a | Sunny | 73°23° (likely 71°22° to 74°23°) | 73°23° | 40%, 0.34 in8.6 mm | 15 mph24 km/h from NE, gusts 20 mph33 km/h | 87% | 24% | 1 |
| Sun 10a | Sunny | 76°24° (likely 73°23° to 77°25°) | 76°24° | 50%, 0.34 in8.6 mm | 20 mph32 km/h from NE, gusts 26 mph42 km/h | 82% | 19% | 2 |
| Sun 11a | Sunny | 78°26° (likely 74°23° to 79°26°) | 78°26° | 60%, 0.34 in8.6 mm | 20 mph32 km/h from NE, gusts 28 mph46 km/h | 79% | 34% | 4 |
| Sun 12p | Sunny | 80°27° (likely 76°24° to 80°27°) | 83°28° | 60%, 0.34 in8.6 mm | 20 mph32 km/h from NE, gusts 29 mph46 km/h | 72% | 18% | 5 |
| Sun 1p | Sunny | 80°27° (likely 78°26° to 81°27°) | 83°28° | 60%, 0.34 in8.6 mm | 20 mph32 km/h from NE, gusts 29 mph47 km/h | 72% | 31% | 6 |
| Sun 2p | Mostly sunny | 80°27° (likely 76°24° to 80°27°) | 83°28° | 60%, 0.08 in2 mm | 20 mph32 km/h from NE, gusts 29 mph47 km/h | 69% | 52% | 6 |
| Sun 3p | Heavy rain | 80°27° (likely 72°22° to 80°27°) | 83°28° | 50%, 0.08 in2 mm | 20 mph32 km/h from NE, gusts 29 mph47 km/h | 69% | 63% | 5 |
| Sun 4p | Cloudy | 79°26° (likely 72°22° to 79°26°) | 79°26° | 50%, 0.08 in2 mm | 20 mph32 km/h from NNE, gusts 28 mph46 km/h | 72% | 50% | 3 |
| Sun 5p | Showers | 78°26° (likely 73°23° to 78°26°) | 78°26° | 40%, 0.08 in2 mm | 20 mph32 km/h from NNE, gusts 28 mph44 km/h | 74% | 26% | 3 |
| Sun 6p | Showers | 77°25° (likely 72°22° to 77°25°) | 77°25° | 40%, 0.08 in2 mm | 20 mph32 km/h from NNE, gusts 25 mph40 km/h | 76% | 46% | 1 |
| Sun 7p | Clear | 74°23° (likely 71°22° to 74°23°) | 74°23° | 40%, 0.08 in2 mm | 20 mph32 km/h from NNE, gusts 25 mph40 km/h | 84% | 17% | 0 |
| Sun 8p | Clear | 73°23° (likely 70°21° to 73°23°) | 73°23° | 30%, 0.01 in0.3 mm | 15 mph24 km/h from NNE, gusts 20 mph33 km/h | 84% | 22% | 0 |
| Sun 9p | Showers | 73°23° (likely 70°21° to 73°23°) | 73°23° | 30%, 0.01 in0.3 mm | 15 mph24 km/h from NNE, gusts 21 mph34 km/h | 84% | 60% | 0 |
| Sun 10p | Showers | 73°23° (likely 70°21° to 73°23°) | 73°23° | 30%, 0.01 in0.3 mm | 15 mph24 km/h from NNE, gusts 27 mph43 km/h | 84% | 62% | 0 |
| Sun 11p | Cloudy | 72°22° (likely 70°21° to 72°22°) | 72°22° | 30%, 0.01 in0.3 mm | 15 mph24 km/h from NNE, gusts 21 mph34 km/h | 87% | 61% | 0 |
| Mon 12a | Clear | 72°22° (likely 70°21° to 72°22°) | 72°22° | 30%, 0.01 in0.3 mm | 15 mph24 km/h from NNE, gusts 17 mph28 km/h | 87% | 23% | 0 |
| Mon 1a | Cloudy | 71°22° (likely 70°21° to 72°22°) | 71°22° | 30%, 0.01 in0.3 mm | 15 mph24 km/h from NE, gusts 19 mph30 km/h | 90% | 62% | 0 |
| Mon 2a | Showers | 71°22° (likely 70°21° to 72°22°) | 71°22° | 20%, 0.02 in0.5 mm | 15 mph24 km/h from NE, gusts 18 mph30 km/h | 90% | 46% | 0 |
| Mon 3a | Showers | 71°22° (likely 69°21° to 72°22°) | 71°22° | 20%, 0.02 in0.5 mm | 15 mph24 km/h from NE, gusts 18 mph29 km/h | 90% | 47% | 0 |
| Mon 4a | Showers | 71°22° (likely 69°21° to 72°22°) | 71°22° | 20%, 0.02 in0.5 mm | 15 mph24 km/h from NE, gusts 19 mph31 km/h | 87% | 59% | 0 |
| Mon 5a | Showers | 71°22° (likely 69°21° to 72°22°) | 71°22° | 20%, 0.02 in0.5 mm | 15 mph24 km/h from NE, gusts 21 mph34 km/h | 87% | 43% | 0 |
| Mon 6a | Showers | 71°22° (likely 69°21° to 72°22°) | 71°22° | 20%, 0.02 in0.5 mm | 15 mph24 km/h from NE, gusts 21 mph34 km/h | 87% | 58% | 0 |
| Mon 7a | Showers | 71°22° (likely 69°21° to 72°22°) | 71°22° | 20%, 0.02 in0.5 mm | 15 mph24 km/h from NE, gusts 21 mph34 km/h | 87% | 39% | 0 |
| Mon 8a | Showers | 71°22° (likely 70°21° to 72°22°) | 71°22° | 20% | 15 mph24 km/h from NE, gusts 22 mph36 km/h | 87% | 42% | 0 |
| Mon 9a | Showers | 74°23° (likely 73°23° to 74°23°) | 74°23° | 20% | 15 mph24 km/h from NE, gusts 26 mph42 km/h | 82% | 30% | 1 |
| Mon 10a | Showers | 77°25° (likely 77°25° to 78°26°) | 77°25° | 20% | 20 mph32 km/h from NE, gusts 28 mph44 km/h | 76% | 27% | 2 |
| Mon 11a | Showers | 79°26° (likely 77°25° to 80°27°) | 79°26° | 20% | 20 mph32 km/h from NE, gusts 28 mph46 km/h | 74% | 26% | 4 |
| Mon 12p | Showers | 80°27° (likely 78°26° to 82°28°) | 83°28° | 20% | 20 mph32 km/h from NE, gusts 28 mph45 km/h | 72% | 25% | 5 |
| Mon 1p | Showers | 80°27° (likely 79°26° to 82°28°) | 83°28° | 20% | 20 mph32 km/h from NE, gusts 28 mph45 km/h | 69% | 39% | 6 |
Afternoon
noon–6 PM
30% chance · 0.08 in2 mm
Evening
6 PM–midnight
60% chance · 0.36 in9.1 mm
Overnight
midnight–6 AM
50% chance · 0.76 in19 mm
Official NWS forecast
Today: A chance of rain showers before 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 81. North northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Tonight: Showers and thunderstorms likely. Partly cloudy, with a low around 69. North northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
60% chance · 1.7 in42 mm
Afternoon
noon–6 PM
60% chance · 1 in25 mm
Evening
6 PM–midnight
40% chance · 0.2 in5.1 mm
Overnight
midnight–6 AM
30% chance · 0.1 in2.5 mm
Official NWS forecast
Day: Showers and thunderstorms likely. Mostly sunny, with a high near 81. North northeast wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Night: A chance of rain showers before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. North northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
20% chance · 0.04 in1 mm
Afternoon
noon–6 PM
20% chance · 0.02 in0.5 mm
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: A slight chance of rain showers. Mostly sunny, with a high near 81. Northeast wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Night: A slight chance of rain showers before 8pm. Mostly clear, with a low around 70. Northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
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 81. Northeast wind 15 to 20 mph, with gusts as high as 35 mph.
Night: A slight chance of rain showers after 2am. Mostly clear, with a low around 68. Northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 81°27°).
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
20% chance · 0.03 in0.8 mm
Evening
6 PM–midnight
20% chance · 0.02 in0.4 mm
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers. Mostly sunny, with a high near 80. Northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Night: A slight chance of rain showers before 2am. Partly cloudy, with a low around 68. Northeast wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
20% chance · 0.01 in0.3 mm
Afternoon
noon–6 PM
30% chance · 0.04 in1 mm
Evening
6 PM–midnight
30% chance
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers after 8am. Mostly sunny, with a high near 81. Northeast wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Night: A chance of rain showers before 8pm. Partly cloudy, with a low around 67. Northeast wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
30% chance · 0.01 in0.3 mm
Evening
6 PM–midnight
30% chance
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers after 8am. Mostly sunny, with a high near 81. Northeast wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Night: A chance of rain showers before 8pm. Partly cloudy, with a low around 67. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.
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
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
20% chance
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
Dry
Evening
6 PM–midnight
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.
32% chance of rain, high 81°, low 69°.
58% chance of rain, high 81°, low 71°.
Dry, high 81°, low 70°.
Mostly dry, highs 80–85°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (MLB) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Forecast peak 6.8 ft Sat 2 PM, action stage
Reading from Sat 12:30 PM · NWS gauge page
Reading from Sat 12:30 PM · NWS gauge page
Reading from Sat 12:45 PM · NWS gauge page
Reading from Sat 12:48 PM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 69% less cooling than a typical week.
Cooling degree days, base 65°F
Sticky, humid air (dew point 65°F).
No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.
Today’s expected high is about typical for the date.
On average 3°1° colder than normal (daily mean temperature).
Christmas weather by month: normals, records, snow and freeze dates
Sunrise 7:30 AM, sunset 6:45 PM.
Mostly clear 7:09–9 PM, but the moon is 99% lit and up.
Waxing gibbous
97% lit · growing