Extended 10-day forecasts, Iwanai
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Iwanai, Japan. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our September climate page to see if the current temperatures in Iwanai is typical for this time of year.
Today · Friday 11 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 01:00 |
Partly cloudy
|
17°C (63°F) | 0 mm (0 in) | 77% | S 3 m/s (6 knots) |
| 02:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 81% | S 3 m/s (6 knots) |
| 03:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 83% | S 3 m/s (6 knots) |
| 04:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 84% | S 2 m/s (4 knots) |
| 05:00 |
Fog
|
16°C (61°F) | 0 mm (0 in) | 90% | SE 3 m/s (6 knots) |
| 06:00 |
Fog
|
16°C (61°F) | 0 mm (0 in) | 86% | SE 3 m/s (6 knots) |
| 07:00 |
Clear skies
|
18°C (64°F) | 0 mm (0 in) | 80% | SE 3 m/s (6 knots) |
| 08:00 |
Clear skies
|
19°C (66°F) | 0 mm (0 in) | 70% | S 3 m/s (6 knots) |
| 09:00 |
Clear skies
|
20°C (68°F) | 0 mm (0 in) | 63% | SW 4 m/s (8 knots) |
| 10:00 |
Mostly sunny
|
21°C (70°F) | 0 mm (0 in) | 58% | SW 4 m/s (8 knots) |
| 11:00 |
Clear skies
|
21°C (70°F) | 0 mm (0 in) | 55% | W 4 m/s (8 knots) |
| 12:00 |
Clear skies
|
21°C (70°F) | 0 mm (0 in) | 59% | W 4 m/s (8 knots) |
| 13:00 |
Clear skies
|
21°C (70°F) | 0 mm (0 in) | 65% | W 5 m/s (10 knots) |
| 14:00 |
Clear skies
|
20°C (68°F) | 0 mm (0 in) | 67% | W 6 m/s (12 knots) |
| 15:00 |
Clear skies
|
20°C (68°F) | 0 mm (0 in) | 65% | W 7 m/s (14 knots) |
| 16:00 |
Clear skies
|
20°C (68°F) | 0 mm (0 in) | 67% | W 7 m/s (14 knots) |
| 17:00 |
Clear skies
|
20°C (68°F) | 0 mm (0 in) | 69% | SW 7 m/s (14 knots) |
| 18:00 |
Clear skies
|
19°C (66°F) | 0 mm (0 in) | 72% | SW 7 m/s (14 knots) |
| 19:00 |
Clear skies
|
19°C (66°F) | 0 mm (0 in) | 73% | SW 7 m/s (14 knots) |
| 20:00 |
Clear skies
|
19°C (66°F) | 0 mm (0 in) | 73% | SW 7 m/s (14 knots) |
| 21:00 |
Mostly clear
|
19°C (66°F) | 0 mm (0 in) | 74% | SW 7 m/s (14 knots) |
| 22:00 |
Clear skies
|
18°C (64°F) | 0 mm (0 in) | 77% | SW 7 m/s (14 knots) |
| 23:00 |
Mostly clear
|
17°C (63°F) | 0 mm (0 in) | 80% | SW 6 m/s (12 knots) |
01:00
Partly cloudy
77% · S 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
02:00
Partly cloudy
81% · S 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
03:00
Partly cloudy
83% · S 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
04:00
Partly cloudy
84% · S 2 m/s (4 knots)
16°C (61°F)
0 mm (0 in)
05:00
Fog
90% · SE 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
06:00
Fog
86% · SE 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
07:00
Clear skies
80% · SE 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
08:00
Clear skies
70% · S 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
09:00
Clear skies
63% · SW 4 m/s (8 knots)
20°C (68°F)
0 mm (0 in)
10:00
Mostly sunny
58% · SW 4 m/s (8 knots)
21°C (70°F)
0 mm (0 in)
11:00
Clear skies
55% · W 4 m/s (8 knots)
21°C (70°F)
0 mm (0 in)
12:00
Clear skies
59% · W 4 m/s (8 knots)
21°C (70°F)
0 mm (0 in)
13:00
Clear skies
65% · W 5 m/s (10 knots)
21°C (70°F)
0 mm (0 in)
14:00
Clear skies
67% · W 6 m/s (12 knots)
20°C (68°F)
0 mm (0 in)
15:00
Clear skies
65% · W 7 m/s (14 knots)
20°C (68°F)
0 mm (0 in)
16:00
Clear skies
67% · W 7 m/s (14 knots)
20°C (68°F)
0 mm (0 in)
17:00
Clear skies
69% · SW 7 m/s (14 knots)
20°C (68°F)
0 mm (0 in)
18:00
Clear skies
72% · SW 7 m/s (14 knots)
19°C (66°F)
0 mm (0 in)
19:00
Clear skies
73% · SW 7 m/s (14 knots)
19°C (66°F)
0 mm (0 in)
20:00
Clear skies
73% · SW 7 m/s (14 knots)
19°C (66°F)
0 mm (0 in)
21:00
Mostly clear
74% · SW 7 m/s (14 knots)
19°C (66°F)
0 mm (0 in)
22:00
Clear skies
77% · SW 7 m/s (14 knots)
18°C (64°F)
0 mm (0 in)
23:00
Mostly clear
80% · SW 6 m/s (12 knots)
17°C (63°F)
0 mm (0 in)
Tomorrow · Saturday 12 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Mostly clear
|
17°C (63°F) | 0 mm (0 in) | 80% | SW 5 m/s (10 knots) |
| 01:00 |
Mostly clear
|
16°C (61°F) | 0 mm (0 in) | 79% | S 5 m/s (10 knots) |
| 02:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 78% | S 5 m/s (10 knots) |
| 03:00 |
Fog
|
17°C (63°F) | 0 mm (0 in) | 76% | S 4 m/s (8 knots) |
| 04:00 |
Fog
|
17°C (63°F) | 0 mm (0 in) | 75% | S 4 m/s (8 knots) |
| 05:00 |
Fog
|
17°C (63°F) | 0 mm (0 in) | 74% | S 5 m/s (10 knots) |
| 06:00 |
Fog
|
18°C (64°F) | 0 mm (0 in) | 75% | S 4 m/s (8 knots) |
| 07:00 |
Partly cloudy
|
19°C (66°F) | 0 mm (0 in) | 74% | S 4 m/s (8 knots) |
| 08:00 |
Partly cloudy
|
20°C (68°F) | 0 mm (0 in) | 77% | SW 4 m/s (8 knots) |
| 09:00 |
Light rain showers
|
21°C (70°F) | 0.1 mm (0 in) | 76% | SW 4 m/s (8 knots) |
| 10:00 |
Light rain showers
|
22°C (72°F) | 0.2 mm (0.01 in) | 71% | W 6 m/s (12 knots) |
| 11:00 |
Light rain showers
|
22°C (72°F) | 0.2 mm (0.01 in) | 69% | W 6 m/s (12 knots) |
| 12:00 |
Rain showers
|
22°C (72°F) | 0.3 mm (0.01 in) | 70% | W 6 m/s (12 knots) |
| 13:00 |
Light rain showers
|
22°C (72°F) | 0.2 mm (0.01 in) | 72% | W 6 m/s (12 knots) |
| 14:00 |
Light rain showers
|
22°C (72°F) | 0.2 mm (0.01 in) | 72% | W 6 m/s (12 knots) |
| 15:00 |
Light rain showers
|
22°C (72°F) | 0.2 mm (0.01 in) | 74% | W 5 m/s (10 knots) |
| 16:00 |
Light rain showers
|
22°C (72°F) | 0.2 mm (0.01 in) | 76% | W 5 m/s (10 knots) |
| 17:00 |
Light rain showers
|
21°C (70°F) | 0.2 mm (0.01 in) | 79% | W 5 m/s (10 knots) |
| 18:00 |
Light rain showers
|
21°C (70°F) | 0.2 mm (0.01 in) | 82% | W 5 m/s (10 knots) |
| 19:00 |
Mostly clear
|
20°C (68°F) | 0 mm (0 in) | 82% | W 4 m/s (8 knots) |
| 20:00 |
Mostly clear
|
20°C (68°F) | 0 mm (0 in) | 82% | SW 4 m/s (8 knots) |
| 21:00 |
Mostly clear
|
20°C (68°F) | 0 mm (0 in) | 84% | SW 3 m/s (6 knots) |
| 22:00 |
Mostly clear
|
19°C (66°F) | 0 mm (0 in) | 85% | SW 3 m/s (6 knots) |
| 23:00 |
Mostly clear
|
18°C (64°F) | 0 mm (0 in) | 90% | S 2 m/s (4 knots) |
00:00
Mostly clear
80% · SW 5 m/s (10 knots)
17°C (63°F)
0 mm (0 in)
01:00
Mostly clear
79% · S 5 m/s (10 knots)
16°C (61°F)
0 mm (0 in)
02:00
Partly cloudy
78% · S 5 m/s (10 knots)
16°C (61°F)
0 mm (0 in)
03:00
Fog
76% · S 4 m/s (8 knots)
17°C (63°F)
0 mm (0 in)
04:00
Fog
75% · S 4 m/s (8 knots)
17°C (63°F)
0 mm (0 in)
05:00
Fog
74% · S 5 m/s (10 knots)
17°C (63°F)
0 mm (0 in)
06:00
Fog
75% · S 4 m/s (8 knots)
18°C (64°F)
0 mm (0 in)
07:00
Partly cloudy
74% · S 4 m/s (8 knots)
19°C (66°F)
0 mm (0 in)
08:00
Partly cloudy
77% · SW 4 m/s (8 knots)
20°C (68°F)
0 mm (0 in)
09:00
Light rain showers
76% · SW 4 m/s (8 knots)
21°C (70°F)
0.1 mm (0 in)
10:00
Light rain showers
71% · W 6 m/s (12 knots)
22°C (72°F)
0.2 mm (0.01 in)
11:00
Light rain showers
69% · W 6 m/s (12 knots)
22°C (72°F)
0.2 mm (0.01 in)
12:00
Rain showers
70% · W 6 m/s (12 knots)
22°C (72°F)
0.3 mm (0.01 in)
13:00
Light rain showers
72% · W 6 m/s (12 knots)
22°C (72°F)
0.2 mm (0.01 in)
14:00
Light rain showers
72% · W 6 m/s (12 knots)
22°C (72°F)
0.2 mm (0.01 in)
15:00
Light rain showers
74% · W 5 m/s (10 knots)
22°C (72°F)
0.2 mm (0.01 in)
16:00
Light rain showers
76% · W 5 m/s (10 knots)
22°C (72°F)
0.2 mm (0.01 in)
17:00
Light rain showers
79% · W 5 m/s (10 knots)
21°C (70°F)
0.2 mm (0.01 in)
18:00
Light rain showers
82% · W 5 m/s (10 knots)
21°C (70°F)
0.2 mm (0.01 in)
19:00
Mostly clear
82% · W 4 m/s (8 knots)
20°C (68°F)
0 mm (0 in)
20:00
Mostly clear
82% · SW 4 m/s (8 knots)
20°C (68°F)
0 mm (0 in)
21:00
Mostly clear
84% · SW 3 m/s (6 knots)
20°C (68°F)
0 mm (0 in)
22:00
Mostly clear
85% · SW 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
23:00
Mostly clear
90% · S 2 m/s (4 knots)
18°C (64°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
03:00
Morning
09:00
Afternoon
15:00
Evening
21:00
Sunday
13 Sep
15°C (59°F)
0 mm (0 in)
Cloudy
98% · E 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
Partly cloudy
77% · E 3 m/s (6 knots)
24°C (75°F)
0 mm (0 in)
Cloudy
63% · S 4 m/s (8 knots)
19°C (66°F)
0 mm (0 in)
Cloudy
72% · SE 3 m/s (6 knots)
Sun
13 Sep
night
15°C (59°F)
0 mm (0 in)
Cloudy
98%
3 m/s (6 knots)
morning
21°C (70°F)
0 mm (0 in)
Partly cloudy
77%
3 m/s (6 knots)
afternoon
24°C (75°F)
0 mm (0 in)
Cloudy
63%
4 m/s (8 knots)
evening
19°C (66°F)
0 mm (0 in)
Cloudy
72%
3 m/s (6 knots)
Monday
14 Sep
19°C (66°F)
0 mm (0 in)
Cloudy
87% · E 3 m/s (6 knots)
22°C (72°F)
1.8 mm (0.1 in)
Rain
80% · S 1 m/s (2 knots)
21°C (70°F)
0.9 mm (0.04 in)
Light rain showers
86% · W 4 m/s (8 knots)
19°C (66°F)
5.9 mm (0.2 in)
Heavy rain
91% · SW 6 m/s (12 knots)
Mon
14 Sep
night
19°C (66°F)
0 mm (0 in)
Cloudy
87%
3 m/s (6 knots)
morning
22°C (72°F)
1.8 mm (0.1 in)
Rain
80%
1 m/s (2 knots)
afternoon
21°C (70°F)
0.9 mm (0.04 in)
Light rain showers
86%
4 m/s (8 knots)
evening
19°C (66°F)
5.9 mm (0.2 in)
Heavy rain
91%
6 m/s (12 knots)
Tuesday
15 Sep
18°C (64°F)
0 mm (0 in)
Partly cloudy
76% · NW 4 m/s (8 knots)
19°C (66°F)
0 mm (0 in)
Cloudy
64% · NW 4 m/s (8 knots)
19°C (66°F)
0 mm (0 in)
Cloudy
60% · W 4 m/s (8 knots)
17°C (63°F)
0 mm (0 in)
Clear skies
60% · NW 1 m/s (2 knots)
Tue
15 Sep
night
18°C (64°F)
0 mm (0 in)
Partly cloudy
76%
4 m/s (8 knots)
morning
19°C (66°F)
0 mm (0 in)
Cloudy
64%
4 m/s (8 knots)
afternoon
19°C (66°F)
0 mm (0 in)
Cloudy
60%
4 m/s (8 knots)
evening
17°C (63°F)
0 mm (0 in)
Clear skies
60%
1 m/s (2 knots)
Wednesday
16 Sep
14°C (57°F)
0 mm (0 in)
Mostly clear
79% · E 1 m/s (2 knots)
19°C (66°F)
0 mm (0 in)
Partly cloudy
64% · SW 1 m/s (2 knots)
19°C (66°F)
0 mm (0 in)
Cloudy
59% · W 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
Clear skies
71% · S 1 m/s (2 knots)
Wed
16 Sep
night
14°C (57°F)
0 mm (0 in)
Mostly clear
79%
1 m/s (2 knots)
morning
19°C (66°F)
0 mm (0 in)
Partly cloudy
64%
1 m/s (2 knots)
afternoon
19°C (66°F)
0 mm (0 in)
Cloudy
59%
3 m/s (6 knots)
evening
17°C (63°F)
0 mm (0 in)
Clear skies
71%
1 m/s (2 knots)
Thursday
17 Sep
14°C (57°F)
0 mm (0 in)
Mostly clear
84% · E 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
Clear skies
63% · S ()
21°C (70°F)
0 mm (0 in)
Clear skies
59% · NW 1 m/s (2 knots)
17°C (63°F)
0 mm (0 in)
Clear skies
86% · E 2 m/s (4 knots)
Thu
17 Sep
night
14°C (57°F)
0 mm (0 in)
Mostly clear
84%
2 m/s (4 knots)
morning
20°C (68°F)
0 mm (0 in)
Clear skies
63%
()
afternoon
21°C (70°F)
0 mm (0 in)
Clear skies
59%
1 m/s (2 knots)
evening
17°C (63°F)
0 mm (0 in)
Clear skies
86%
2 m/s (4 knots)
Friday
18 Sep
15°C (59°F)
0 mm (0 in)
Mostly clear
89% · E 4 m/s (8 knots)
21°C (70°F)
0 mm (0 in)
Cloudy
69% · E 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
Cloudy
58% · E 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
Partly cloudy
80% · E 4 m/s (8 knots)
Fri
18 Sep
night
15°C (59°F)
0 mm (0 in)
Mostly clear
89%
4 m/s (8 knots)
morning
21°C (70°F)
0 mm (0 in)
Cloudy
69%
3 m/s (6 knots)
afternoon
22°C (72°F)
0 mm (0 in)
Cloudy
58%
3 m/s (6 knots)
evening
18°C (64°F)
0 mm (0 in)
Partly cloudy
80%
4 m/s (8 knots)
Saturday
19 Sep
19°C (66°F)
10 mm (0.4 in)
Heavy rain
78% · E 4 m/s (8 knots)
21°C (70°F)
13 mm (0.5 in)
Heavy rain
90% · SE 4 m/s (8 knots)
23°C (73°F)
0.4 mm (0.02 in)
Cloudy
90% · S 5 m/s (10 knots)
21°C (70°F)
1.8 mm (0.1 in)
Rain showers
95% · SW 5 m/s (10 knots)
Sat
19 Sep
night
19°C (66°F)
10 mm (0.4 in)
Heavy rain
78%
4 m/s (8 knots)
morning
21°C (70°F)
13 mm (0.5 in)
Heavy rain
90%
4 m/s (8 knots)
afternoon
23°C (73°F)
0.4 mm (0.02 in)
Cloudy
90%
5 m/s (10 knots)
evening
21°C (70°F)
1.8 mm (0.1 in)
Rain showers
95%
5 m/s (10 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Iwanai weather by month
Browse monthly averages for Iwanai: climate by month with temperature, rainfall and sunshine.
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