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Will it rain in San Juan in the next hour?
Raining now
No open weather radar covers San Juan yet: answer from our hourly rain forecast (GFS (NOAA, 0.25°)).
The next 60 minutes
now
0.1
+10
0.1
+20
0.1
+30
0.1
+40
0.1
+50
0.3
+60
0.3
mm/h · Updated 16:13
Rain radar around San Juan
No open radar covers this area yet: the map shows our hour-by-hour rain forecast for the next 12 hours.
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lightheavy
Rain hour by hour in San Juan
0.1
16h
0.3
17h
0.5
18h
0.8
19h
0.5
20h
0.1
21h
22h
23h
00h
01h
02h
03h
mm · Model: GFS (NOAA, 0.25°)
Rain over the next 14 days
39 mm of rain expected over the next 7 days, with 6 wet days (1 mm or more).
Thu 29
0.5 mm
· ⚡ storm risk
Fri 30
3.4 mm
9 h of rain · ⚡ storm risk
Sat 31
1.1 mm
3 h of rain · ⚡ storm risk
Sun 1
11 mm
18 h of rain · ⚡ storm risk
Mon 2
13 mm
21 h of rain · ⚡ storm risk
Tue 3
3.0 mm
9 h of rain · ⚡ storm risk
Wed 4
7.3 mm
9 h of rain · ⚡ storm risk
Thu 5
9.6 mm
6 h of rain · ⚡ storm risk
Fri 6
11 mm
15 h of rain · ⚡ storm risk
Sat 7
18 mm
15 h of rain · ⚡ storm risk
Sun 8
3.8 mm
12 h of rain · ⚡ storm risk
Mon 9
1.5 mm
6 h of rain · ⚡ storm risk
Tue 10
4.0 mm
6 h of rain · ⚡ storm risk
Wed 11
0.2 mm
Next-hour rain API
The same data in JSON for your app: rain in the next hour, hour by hour and over 14 days, plus radar map tiles. Free key with 500 requests a day.