Hatoyama — Weather

Live· Clear within 100 kmJust updated
Drizzle
34°C93°F· Drizzle · 71% cloud cover
Feels like 40°C105°F · Low 27°C80°F · High 34°C93°F
Wind
13 km/h4 m/s8 mph from SE
Humidity
58%
Pressure
1009 hPa29.80 inHgstable
UV Index
4.5Moderate

⚠️ Severe storm — rain + heat

Hatoyama now: 34°C93°F and rain.

⛈️ Extended wet spell, high-intensity Friday–Tuesday, with rain and embedded thunderstorms. Total ~69.9 mm. Peak Sunday (31.4 mm). Typical for the month (normal ~162 mm/month).

🔥 Today's 34°C93°F is 9.0°C32°F markedly warmer than the July norm (25°C77°F).

🌧️ Rain expected from 15:00.

Hourly forecast

Detailed forecast for the next 60 hours

20°C68°F25°C77°F30°C86°F35°C95°F40°C104°F0mm0.00in2mm0.08in4mm0.16in6mm0.24in8mm0.31in13:0019:0001:0007:0013:0019:0003:0009:0015:0021:0000:00
TemperaturePrecipitationWind
Now
Drizzle
34°C93°F
138
58
14:00
Drizzle
34°C93°F
159
59
15:00
Light rain
32°C89°F
1.00.04
1610
71
16:00
Hail
30°C86°F
3.10.12
117
81
17:00
Hail
29°C84°F
5.40.21
85
84
18:00
Hail
28°C83°F
4.50.18
63
86
19:00
Hail
27°C81°F
5.40.21
53
88
20:00
Light rain
27°C81°F
2.10.08
32
89
21:00
Light rain
27°C80°F
0.30.01
11
90
22:00
Overcast
27°C80°F
21
90
23:00
Overcast
27°C80°F
21
92
00:00
Overcast
26°C79°F
11
94
01:00
Overcast
26°C79°F
11
96
02:00
Fog
26°C78°F
21
97
03:00
Fog
26°C78°F
21
97
04:00
Fog
26°C78°F
22
96
05:00
Fog
25°C78°F
32
96
06:00
Fog
26°C79°F
32
95
07:00
Partly cloudy
27°C81°F
21
90
08:00
Partly cloudy
28°C83°F
32
85
09:00
Partly cloudy
30°C86°F
42
80
10:00
Clear
31°C88°F
63
76
11:00
Drizzle
33°C91°F
43
68
12:00
Drizzle
34°C93°F
43
60
13:00
Drizzle
35°C95°F
64
55
14:00
Drizzle
35°C96°F
74
53
15:00
Thunderstorm
34°C92°F
0.50.02
96
61
16:00
Light rain
32°C89°F
0.50.02
138
67
17:00
Thunderstorm
29°C85°F
1.10.04
85
77
18:00
Light rain
29°C83°F
0.30.01
127
79
19:00
Drizzle
28°C82°F
128
80
20:00
Light rain
27°C80°F
0.20.01
138
82
21:00
Drizzle
26°C79°F
117
82
22:00
Overcast
26°C78°F
106
83
23:00
Overcast
25°C78°F
106
83
00:00
Partly cloudy
25°C77°F
85
84
03:00
Partly cloudy
25°C77°F
43
86
06:00
Overcast
25°C77°F
42
87
09:00
Drizzle
28°C82°F
64
77
12:00
Light rain
30°C85°F
0.50.02
85
72
15:00
Hail
27°C81°F
4.50.18
96
85
18:00
Hail
26°C79°F
6.20.24
74
91
21:00
Thunderstorm
25°C77°F
1.20.05
106
94
00:00
Thunderstorm
24°C75°F
1.40.05
64
95
mminkm/hm/smphHumidity %

Daily Forecast

Hail
Today
·Hail
21.9 mm0.86 in· heavyE 16 km/h4 m/s10 mph(gusts 33921)81%UV 50h
27°C80°F
34°C93°F
Today
Hail
Hail
81%
E 16 km/h4 m/s10 mph (gusts 33921)
21.9 mm0.86 in
UV 5
0h
27°C80°F
34°C93°F
Thunderstorm
Tomorrow
·Thunderstorm
2.7 mm0.11 inE 13 km/h4 m/s8 mph(gusts 31919)80%UV 34h
25°C78°F
35°C96°F
Tomorrow
Thunderstorm
Thunderstorm
80%
E 13 km/h4 m/s8 mph (gusts 31919)
2.7 mm0.11 in
UV 3
4h
25°C78°F
35°C96°F
Hail
Sunday
·Hail
31.4 mm1.24 in· heavySE 10 km/h3 m/s6 mph(gusts 21613)84%UV 21h
24°C75°F
30°C85°F
Sunday
Hail
Hail
84%
SE 10 km/h3 m/s6 mph (gusts 21613)
31.4 mm1.24 in
UV 2
1h
24°C75°F
30°C85°F
Thunderstorm
Monday
·Thunderstorm
11.8 mm0.46 in· heavyE 15 km/h4 m/s9 mph(gusts 25716)81%UV 14h
24°C75°F
30°C86°F
Monday
Thunderstorm
Thunderstorm
81%
E 15 km/h4 m/s9 mph (gusts 25716)
11.8 mm0.46 in
UV 1
4h
24°C75°F
30°C86°F
Light rain
Tuesday
·Light rain
2.1 mm0.08 inSE 13 km/h4 m/s8 mph(gusts 24715)72%UV 210h
24°C74°F
31°C89°F
Tuesday
Light rain
Light rain
72%
SE 13 km/h4 m/s8 mph (gusts 24715)
2.1 mm0.08 in
UV 2
10h
24°C74°F
31°C89°F
Drizzle
Wednesday
·Drizzle
SE 15 km/h4 m/s9 mph(gusts 29818)73%UV 27h
24°C76°F
34°C94°F
Wednesday
Drizzle
Drizzle
73%
SE 15 km/h4 m/s9 mph (gusts 29818)
UV 2
7h
24°C76°F
34°C94°F
Overcast
Thursday
·Overcast
SE 17 km/h5 m/s11 mph(gusts 351022)72%UV 23h
26°C78°F
37°C99°F
Thursday
Overcast
Overcast
72%
SE 17 km/h5 m/s11 mph (gusts 351022)
UV 2
3h
26°C78°F
37°C99°F
Overcast
Friday
·Overcast
NE 14 km/h4 m/s8 mph(gusts 26716)65%UV 24h
26°C79°F
38°C101°F
Friday
Overcast
Overcast
65%
NE 14 km/h4 m/s8 mph (gusts 26716)
UV 2
4h
26°C79°F
38°C101°F
Drizzle
Saturday
·Drizzle
1.1 mm0.04 inE 16 km/h4 m/s10 mph59%14h
29°C84°F
38°C101°F
Saturday
Drizzle
Drizzle
59%
E 16 km/h4 m/s10 mph
1.1 mm0.04 in
14h
29°C84°F
38°C101°F
Thunderstorm
Sunday
·Thunderstorm
10.5 mm0.41 in· heavyNE 18 km/h5 m/s11 mph70%14h
27°C80°F
36°C96°F
Sunday
Thunderstorm
Thunderstorm
70%
NE 18 km/h5 m/s11 mph
10.5 mm0.41 in
14h
27°C80°F
36°C96°F
Drizzle
Monday
·Drizzle
3.0 mm0.12 inE 10 km/h3 m/s6 mph85%13h
24°C76°F
26°C78°F
Monday
Drizzle
Drizzle
85%
E 10 km/h3 m/s6 mph
3.0 mm0.12 in
13h
24°C76°F
26°C78°F
Drizzle
Tuesday
·Drizzle
E 14 km/h4 m/s9 mph71%14h
24°C76°F
31°C87°F
Tuesday
Drizzle
Drizzle
71%
E 14 km/h4 m/s9 mph
14h
24°C76°F
31°C87°F
Light rain
Wednesday
·Light rain
0.6 mm0.03 inNE 20 km/h6 m/s13 mph63%14h
25°C76°F
34°C93°F
Wednesday
Light rain
Light rain
63%
NE 20 km/h6 m/s13 mph
0.6 mm0.03 in
14h
25°C76°F
34°C93°F
Drizzle
Thursday
·Drizzle
1.0 mm0.04 inN 18 km/h5 m/s11 mph(gusts 34921)70%14h
25°C76°F
28°C82°F
Thursday
Drizzle
Drizzle
70%
N 18 km/h5 m/s11 mph (gusts 34921)
1.0 mm0.04 in
14h
25°C76°F
28°C82°F
Rain
Friday
·Rain
37.2 mm1.47 in· heavyNE 23 km/h7 m/s15 mph(gusts 471329)92%5h
23°C74°F
26°C78°F
Friday
Rain
Rain
92%
NE 23 km/h7 m/s15 mph (gusts 471329)
37.2 mm1.47 in
5h
23°C74°F
26°C78°F
Light rain
Saturday
·Light rain
66.7 mm2.63 in· heavyE 52 km/h15 m/s32 mph(gusts 1042964)94%0h
24°C75°F
26°C80°F
Saturday
Light rain
Light rain
94%
E 52 km/h15 m/s32 mph (gusts 1042964)
66.7 mm2.63 in
0h
24°C75°F
26°C80°F
Sunrise
04:43
Civil Dawn 04:13
Sunset
18:54
Civil Dusk 19:24
Today vs. seasonal normal
+5.2°C+9.4°F
High 28.6°C83°F · Low 21.0°C70°F · Normal for this month
AQI
64 · Poor
Pollen
0 · None
Fire Risk
12 · Very low
Very low

Hatoyama is located in Saitama Prefecture, Japan. Elevation: 57m. Annual average temperature: 14.5°C. Annual precipitation: 1388mm.

CloudsLast updated 09:00
Clouds weather map
0%100%
PrecipitationLast updated 09:00
Precipitation weather map
010+ mm/h
TemperatureLast updated 09:00
Temperature weather map
−20°40°

Frequently Asked Questions

What is the weather like in Hatoyama today?

Today in Hatoyama, Japan, the temperature is 34°C with Drizzle. The high is 34°C and the low is 27°C.

What is the 16-day forecast for Hatoyama?

The 16-day forecast for Hatoyama shows the warmest day is Saturday at 38°C, while the coolest night is Friday at 23°C. 14 day(s) have precipitation expected.

What time is sunrise and sunset in Hatoyama?

In Hatoyama, sunrise is at 04:43 and sunset is at 18:54. Day length is approximately 14h 10m.

How accurate is the weather forecast for Hatoyama?

Our forecasts for Hatoyama use the DWD ICON model, one of the world's most advanced weather prediction systems. Accuracy is typically 85-90% for 1-3 day forecasts. Hatoyama has an annual average temperature of 14.5°C and receives 1388mm of precipitation per year.

Last updated: 07/24/2026, 01:00 PM

July climate in Hatoyama

Normals for July: average 25°C (21–29°C), around 162 mm of rain across the month. About 10°C warmer than the annual average of 14.5°C.

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