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Juncos, PR 00777 Weather

Today: Scattered Showers And Thunderstorms, high 89°F, low 74°F. Hourly and 10-day forecast from the National Weather Service. Times are local (AST).

Juncos, PR 00777 current weather

88°F

Scattered Showers And Thunderstorms

Forecast for this hour. No recent report from a nearby station.

H 89° / L 74°

Today's high is forecast 1° cooler than yesterday

No recent station report. NWS hourly forecast updated 10/29/2026, 7:13 AM PT

Hourly forecast

NWS, updated 10/29/2026, 7:13 AM PT

  1. Now88°50%
  2. 4 PM84°50%
  3. 5 PM82°50%
  4. 6 PM80°40%
  5. 7 PM79°40%
  6. 8 PM79°40%
  7. 9 PM78°40%
  8. 10 PM77°40%
  9. 11 PM77°40%
  10. 12 AM76°40%Fri
  11. 1 AM76°40%
  12. 2 AM75°40%
  13. 3 AM75°30%
  14. 4 AM74°30%
  15. 5 AM74°30%
  16. 6 AM76°30%
  17. 7 AM80°30%
  18. 8 AM82°30%
  19. 9 AM85°30%
  20. 10 AM86°30%
  21. 11 AM88°30%
  22. 12 PM89°10%
  23. 1 PM89°10%
  24. 2 PM89°10%
  25. 3 PM88°30%
  26. 4 PM84°30%
  27. 5 PM81°30%
  28. 6 PM80°40%
  29. 7 PM79°40%
  30. 8 PM78°40%
  31. 9 PM77°50%
  32. 10 PM76°50%
  33. 11 PM76°50%
  34. 12 AM75°50%Sat
  35. 1 AM75°50%
  36. 2 AM74°50%
  37. 3 AM74°50%
  38. 4 AM73°50%
  39. 5 AM73°50%
  40. 6 AM76°40%
  41. 7 AM79°40%
  42. 8 AM82°40%
  43. 9 AM84°40%
  44. 10 AM86°40%
  45. 11 AM88°40%
  46. 12 PM89°60%
  47. 1 PM89°60%
  48. 2 PM89°60%

10-day forecast

Tap a day for details

  • Today10/2950% chance of precipitationLow 74°High 89°

    This Afternoon: Scattered showers and thunderstorms. Mostly cloudy. High near 89, with temperatures falling to around 82 in the afternoon. East southeast wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

    Tonight: Scattered rain showers. Mostly cloudy, with a low around 74. East southeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

    Scattered Showers And Thunderstorms
  • Fri10/3050% chance of precipitationLow 73°High 89°

    Friday: Scattered rain showers. Mostly sunny. High near 89, with temperatures falling to around 81 in the afternoon. East southeast wind 5 to 9 mph. Chance of precipitation is 30%.

    Friday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 73. East wind 2 to 6 mph. Chance of precipitation is 50%.

    Scattered Rain Showers
  • Sat10/3160% chance of precipitationLow 73°High 89°

    Saturday: Scattered rain showers before noon, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 89. East wind 2 to 9 mph. Chance of precipitation is 60%.

    Saturday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 73. East northeast wind around 6 mph. Chance of precipitation is 50%.

    Chance Showers And Thunderstorms
  • Sun11/150% chance of precipitationLow 73°High 89°

    Sunday: Scattered rain showers before noon, then scattered showers and thunderstorms. Partly sunny, with a high near 89. East wind 3 to 7 mph. Chance of precipitation is 50%.

    Sunday Night: Scattered rain showers. Mostly cloudy, with a low around 73. East wind around 5 mph. Chance of precipitation is 40%.

    Scattered Rain Showers
  • Mon11/250% chance of precipitationLow 73°High 88°

    Monday: Scattered rain showers before noon, then scattered showers and thunderstorms. Partly sunny, with a high near 88. East southeast wind 2 to 6 mph. Chance of precipitation is 50%.

    Monday Night: Isolated rain showers. Partly cloudy, with a low around 73.

    Scattered Rain Showers
  • Tue11/350% chance of precipitationLow 73°High 88°

    Tuesday: Scattered rain showers before noon, then scattered showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%.

    Tuesday Night: Scattered rain showers. Mostly cloudy, with a low around 73. Chance of precipitation is 50%.

    Scattered Rain Showers
  • Wed11/460% chance of precipitationLow 73°High 88°

    Wednesday: Scattered showers and thunderstorms. Mostly cloudy, with a high near 88. Chance of precipitation is 50%.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 73.

    Scattered Showers And Thunderstorms
  • Thu11/5Model blend83% chance of precipitationLow 78°High 89°

    Thursday: Storms likely. High near 89°. Low that night near 78°. About 0.42 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend78% chance of precipitationLow 78°High 89°

    Friday: Rain likely. High near 89°. Low that night near 78°. About 0.27 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blend67% chance of precipitationLow 78°High 90°

    Saturday: Rain likely. High near 90°. Low that night near 78°. About 0.22 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 18.206, -65.914 from the NWS SJU office, updated 10/29/2026, 7:13 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station TJSJ (San Juan/Marin Intl, 17 mi), model run 10/29/2026, 10:00 AM AST

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now88°Scattered Showers And Thunderstorms50%9 mph
  2. 4 PM84°Scattered Showers And Thunderstorms50%9 mph
  3. 5 PM82°Scattered Showers And Thunderstorms50%8 mph
  4. 6 PM80°Scattered Rain Showers40%7 mph
  5. 7 PM79°Scattered Rain Showers40%6 mph
  6. 8 PM79°Scattered Rain Showers40%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Observed today

Since midnight, vs yesterday and normal

High so far
--
Low so far
--
Precipitation
0.25 in
Since midnight
Yesterday
High 90° · Low 81° · Precip 0.00 in

Observed at San Juan, Luis Munoz Marin International Airport (TJSJ) since midnight local time, through 2:56 PM. Station reports are preliminary and not quality controlled.

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the high temperature today in Juncos, PR 00777?
The National Weather Service forecast for this afternoon calls for a high near 89°F. Scattered Showers And Thunderstorms.
Will it rain in Juncos, PR 00777 in the next 24 hours?
The hourly forecast shows a 50% chance of precipitation around 10/29/2026, 3:00 PM AST.
What is the 10-day forecast for Juncos, PR 00777?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 89°F to 90°F and up to an 83% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Juncos, PR 00777 today?
Sunrise is about 6:21 AM AST and sunset is about 5:52 PM AST (calculated for the center of the area, within a few minutes).

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
2.51 in
Snow
--
Ice
--

Nearby hazards

Puerto Rico hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):No risk area over this location in the next 3 days
  • Expected precipitation, next 7 days: Less than 0.01 in
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

Drought

By county

Juncos Municipio, week of 10/27/2026

100% of the county is in moderate drought or worse.

Tides nearby

NOAA tide stations

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
6:21 AM
Sunset
5:52 PM
Daylight
11 hr 31 min
Moon
Waning Gibbous 85% lit
First light (civil dawn)
5:59 AM
Last light (civil dusk)
6:15 PM
Moonrise
8:57 PM
Moonset
9:51 AM

Juncos 00777 climate

Climate

Monthly normal temperatures and precipitation from NOAA climate stations.

Other places nearby

Data sources

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About this data

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