Hilo (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 17° Celsius; -
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 20° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 18° Celsius; -
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 18° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 19° Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 18° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 17° Celsius;
Sunny intervals.
Sunrise:
Sunset:
Ex UV
No pollution data.
No pollen data.
7 day forecast for Hilo
Today (18 September 2025)
| Time |
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
|
|
|
|
|
 |
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
25°
|
27°
|
28°
|
29°
|
29°
|
29°
|
29°
|
28°
|
27°
|
26°
|
24°
|
22°
|
22°
|
21°
|
20°
|
| Feels like temperature (°C) |
27°
|
28°
|
29°
|
29°
|
30°
|
30°
|
29°
|
29°
|
28°
|
27°
|
26°
|
25°
|
24°
|
23°
|
23°
|
| Wind direction and speed |
SSE
4
|
SE
5
|
ESE
7
|
ESE
8
|
ESE
8
|
ESE
8
|
ESE
8
|
ESE
7
|
E
6
|
E
5
|
E
4
|
E
3
|
ESE
2
|
SSE
1
|
S
1
|
| Wind gust (mph) |
14
|
18
|
19
|
21
|
21
|
21
|
19
|
17
|
14
|
10
|
7
|
5
|
4
|
3
|
3
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
M
|
M
|
M
|
M
|
| Humidity |
73%
|
65%
|
58%
|
55%
|
53%
|
54%
|
56%
|
59%
|
66%
|
77%
|
94%
|
99%
|
99%
|
99%
|
99%
|
| UV | 6 | 10 | 12 | 12 | 11 | 8 | 5 | 2 | 1 | - | - | - | - | - | - |
Friday (19 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
20°
|
19°
|
19°
|
18°
|
18°
|
18°
|
17°
|
20°
|
25°
|
27°
|
28°
|
29°
|
30°
|
29°
|
29°
|
29°
|
28°
|
27°
|
26°
|
24°
|
23°
|
22°
|
22°
|
21°
|
| Feels like temperature (°C) |
22°
|
21°
|
21°
|
20°
|
19°
|
19°
|
18°
|
22°
|
28°
|
29°
|
30°
|
31°
|
31°
|
31°
|
30°
|
30°
|
30°
|
29°
|
28°
|
27°
|
26°
|
25°
|
24°
|
24°
|
| Wind direction and speed (mph) |
SW
1
|
WSW
1
|
W
1
|
W
2
|
W
2
|
W
2
|
W
2
|
W
3
|
NW
1
|
NE
3
|
NE
4
|
NE
6
|
ENE
6
|
ENE
7
|
ENE
7
|
ENE
7
|
NE
6
|
NE
5
|
NE
4
|
NNE
3
|
NNE
3
|
N
2
|
NNW
2
|
NNW
2
|
| Wind gust (mph) |
3
|
3
|
3
|
3
|
4
|
4
|
4
|
5
|
5
|
13
|
17
|
19
|
19
|
20
|
19
|
18
|
16
|
14
|
9
|
6
|
5
|
4
|
4
|
4
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
M
|
M
|
M
|
M
|
| Humidity |
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
98%
|
86%
|
66%
|
60%
|
57%
|
56%
|
58%
|
59%
|
64%
|
67%
|
73%
|
84%
|
98%
|
99%
|
99%
|
99%
|
99%
|
| UV | - | - | - | - | - | - | - | 1 | 4 | 7 | 10 | 11 | 12 | 10 | 8 | 5 | 2 | 1 | - | - | - | - | - | - |
Saturday (20 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
 |
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
30%
|
30%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
22°
|
25°
|
26°
|
27°
|
28°
|
28°
|
29°
|
29°
|
28°
|
27°
|
26°
|
25°
|
24°
|
23°
|
22°
|
22°
|
21°
|
| Feels like temperature (°C) |
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
26°
|
28°
|
29°
|
29°
|
30°
|
30°
|
30°
|
30°
|
29°
|
29°
|
28°
|
27°
|
26°
|
25°
|
24°
|
24°
|
23°
|
| Wind direction and speed (mph) |
NW
2
|
NW
2
|
NNW
2
|
NW
2
|
NNW
2
|
NNW
2
|
NW
1
|
SSE
2
|
SE
2
|
E
4
|
E
6
|
E
7
|
E
8
|
E
9
|
E
9
|
E
9
|
E
9
|
E
8
|
ESE
7
|
ESE
5
|
SE
4
|
SSE
3
|
SSE
3
|
S
3
|
| Wind gust (mph) |
4
|
4
|
4
|
4
|
4
|
4
|
4
|
6
|
7
|
14
|
19
|
21
|
21
|
22
|
22
|
20
|
18
|
16
|
12
|
9
|
7
|
6
|
6
|
6
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
M
|
M
|
M
|
M
|
| Humidity |
100%
|
100%
|
100%
|
100%
|
100%
|
100%
|
100%
|
98%
|
90%
|
80%
|
69%
|
67%
|
66%
|
65%
|
65%
|
68%
|
73%
|
77%
|
87%
|
96%
|
99%
|
99%
|
99%
|
99%
|
| UV | - | - | - | - | - | - | - | 1 | 3 | 7 | 10 | 10 | 12 | 11 | 8 | 5 | 2 | 1 | - | - | - | - | - | - |
Sunday (21 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
20°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
24°
|
26°
|
27°
|
28°
|
29°
|
28°
|
28°
|
28°
|
27°
|
26°
|
25°
|
23°
|
22°
|
22°
|
21°
|
20°
|
| Feels like temperature (°C) |
22°
|
21°
|
21°
|
20°
|
20°
|
20°
|
20°
|
22°
|
27°
|
28°
|
29°
|
29°
|
30°
|
29°
|
29°
|
28°
|
28°
|
27°
|
27°
|
26°
|
25°
|
24°
|
23°
|
22°
|
| Wind direction and speed (mph) |
S
3
|
S
3
|
S
3
|
S
3
|
SSW
3
|
SSW
3
|
SSW
3
|
S
3
|
SE
3
|
ESE
5
|
E
7
|
E
8
|
E
8
|
E
9
|
E
9
|
E
9
|
E
8
|
ESE
8
|
ESE
6
|
ESE
5
|
SE
4
|
SSE
4
|
SSE
4
|
SSE
4
|
| Wind gust (mph) |
6
|
5
|
5
|
5
|
6
|
6
|
5
|
7
|
12
|
17
|
19
|
21
|
22
|
22
|
21
|
20
|
18
|
15
|
12
|
9
|
7
|
7
|
6
|
6
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
M
|
M
|
M
|
M
|
| Humidity |
99%
|
99%
|
99%
|
99%
|
100%
|
99%
|
99%
|
98%
|
87%
|
76%
|
68%
|
65%
|
64%
|
65%
|
67%
|
68%
|
75%
|
80%
|
89%
|
97%
|
99%
|
99%
|
99%
|
99%
|
| UV | - | - | - | - | - | - | - | 1 | 4 | 7 | 10 | 12 | 12 | 11 | 8 | 5 | 2 | 1 | - | - | - | - | - | - |
Monday (22 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
| Temperature (°C) |
20°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
20°
|
24°
|
26°
|
27°
|
28°
|
28°
|
29°
|
28°
|
26°
|
22°
|
21°
|
| Feels like temperature (°C) |
21°
|
21°
|
21°
|
20°
|
20°
|
19°
|
19°
|
22°
|
26°
|
28°
|
28°
|
29°
|
29°
|
29°
|
29°
|
27°
|
25°
|
23°
|
| Wind direction and speed (mph) |
S
4
|
S
4
|
S
3
|
S
3
|
S
3
|
S
3
|
SSW
3
|
SSW
3
|
SSE
3
|
ESE
5
|
ESE
7
|
E
8
|
E
9
|
E
9
|
E
9
|
E
7
|
ESE
4
|
SSE
3
|
| Wind gust (mph) |
6
|
6
|
6
|
6
|
6
|
6
|
6
|
8
|
13
|
17
|
20
|
21
|
21
|
22
|
21
|
15
|
7
|
6
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
M
|
M
|
| Humidity |
99%
|
99%
|
99%
|
99%
|
100%
|
100%
|
99%
|
98%
|
86%
|
72%
|
64%
|
60%
|
61%
|
60%
|
63%
|
75%
|
99%
|
99%
|
| UV | - | - | - | - | - | - | - | 1 | 4 | 7 | 10 | 10 | 12 | 10 | 8 | 1 | - | - |
Tuesday (23 September 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
20°
|
20°
|
24°
|
27°
|
28°
|
25°
|
23°
|
21°
|
| Feels like temperature (°C) |
22°
|
22°
|
26°
|
29°
|
29°
|
27°
|
26°
|
24°
|
| Wind direction and speed (mph) |
SSW
3
|
WSW
3
|
E
3
|
ENE
7
|
ENE
8
|
ENE
6
|
ENE
4
|
SE
3
|
| Wind gust (mph) |
6
|
8
|
12
|
21
|
20
|
14
|
7
|
6
|
| Visibility (description) |
M
|
M
|
G
|
VG
|
VG
|
VG
|
M
|
M
|
| Humidity |
99%
|
99%
|
88%
|
67%
|
65%
|
76%
|
98%
|
99%
|
| UV | - | - | 3 | 12 | 8 | 1 | - | - |
Wednesday (24 September 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
19°
|
18°
|
23°
|
28°
|
28°
|
26°
|
22°
|
20°
|
| Feels like temperature (°C) |
21°
|
20°
|
26°
|
29°
|
29°
|
27°
|
24°
|
22°
|
| Wind direction and speed (mph) |
SSW
3
|
S
3
|
SE
3
|
E
8
|
E
8
|
E
7
|
ESE
4
|
S
3
|
| Wind gust (mph) |
6
|
7
|
11
|
21
|
21
|
15
|
6
|
6
|
| Visibility (description) |
M
|
M
|
G
|
VG
|
VG
|
VG
|
M
|
M
|
| Humidity |
99%
|
99%
|
89%
|
60%
|
60%
|
74%
|
99%
|
99%
|
| UV | - | - | 3 | 12 | 8 | 1 | - | - |
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Forecast
Forecast for 09:00 (UTC-10), Thu
Updated 19:06 (UTC+1) on Thu 18 Sep 2025
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