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Home > Weather and Earthquakes > One-week Forecasts

One-week Forecasts

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Prefecture

Issued at 05:00 JST, 06 June 2020

Date 6
Sat
7
Sun
8
Mon
9
Tue
10
Wed
11
Thu
12
Fri
KUSHIRO

CLOUDY, OCCASIONAL SCATTERED SHOWERS LATER
- /18
-/10/50/20
MOSTLY CLOUDY
10 /17
10/10/0/0
CLOUDY
9 /15
40
PARTLY CLOUDY
9 /16
10
PARTLY CLOUDY
10 /19
10
CLOUDY
12 /19
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
13 /18
50
/ / B A A B C
ASAHIKAWA

CLOUDY
- /16
-/10/10/10
CLOUDY, PARTLY CLOUDY LATER
10 /21
10/0/0/0
CLOUDY
10 /21
30
MOSTLY CLOUDY
12 /25
20
MOSTLY CLOUDY
13 /28
20
CLOUDY, OCCASIONAL SCATTERED SHOWERS
15 /25
50
CLOUDY, OCCASIONAL SCATTERED SHOWERS
15 /23
50
/ / A A A C C
SAPPORO

CLOUDY
- /18
-/20/10/0
PARTLY CLOUDY
11 /20
0/0/0/0
MOSTLY CLOUDY
12 /22
20
PARTLY CLOUDY
14 /26
10
MOSTLY CLOUDY
15 /28
20
CLOUDY, OCCASIONAL SCATTERED SHOWERS
16 /26
50
CLOUDY, OCCASIONAL SCATTERED SHOWERS
16 /24
50
/ / A A A C C
AOMORI

MOSTLY CLOUDY
- /23
-/0/0/0
CLEAR
11 /20
0/0/0/0
PARTLY CLOUDY
12 /22
10
PARTLY CLOUDY
13 /26
10
MOSTLY CLOUDY
15 /29
30
CLOUDY
17 /26
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
17 /25
50
/ / A A A C C
AKITA

CLEAR
- /21
-/0/0/0
CLEAR
14 /20
10/0/0/0
PARTLY CLOUDY
15 /24
10
PARTLY CLOUDY
14 /26
10
MOSTLY CLOUDY
15 /28
30
CLOUDY
17 /26
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
18 /25
50
/ / A A A C C
SENDAI

PARTLY CLOUDY
- /27
-/0/10/0
PARTLY CLOUDY
15 /23
0/0/10/10
PARTLY CLOUDY
15 /23
10
PARTLY CLOUDY
15 /27
10
PARTLY CLOUDY
16 /29
20
CLOUDY
19 /28
40
CLOUDY
20 /28
40
/ / A A A B C
Date 6
Sat
7
Sun
8
Mon
9
Tue
10
Wed
11
Thu
12
Fri
NIIGATA

MOSTLY CLOUDY
- /23
-/10/0/0
PARTLY CLOUDY
16 /22
0/0/0/0
PARTLY CLOUDY
16 /25
20
PARTLY CLOUDY
16 /28
20
MOSTLY CLOUDY
17 /28
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
18 /28
50
CLOUDY, OCCASIONAL SCATTERED SHOWERS
19 /28
60
/ / A A A C B
KANAZAWA

MOSTLY CLOUDY
- /25
-/10/0/0
CLEAR
17 /24
0/0/0/0
PARTLY CLOUDY
16 /26
20
PARTLY CLOUDY
18 /29
20
MOSTLY CLOUDY
20 /30
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
20 /29
50
CLOUDY, OCCASIONAL SCATTERED SHOWERS
21 /28
60
/ / A A A C B
TOKYO

CLOUDY, RAIN LATER
- /29
-/10/50/60
CLOUDY, OCCASIONAL SCATTERED SHOWERS
17 /24
50/20/20/10
PARTLY CLOUDY
18 /26
10
PARTLY CLOUDY
19 /29
10
MOSTLY CLOUDY
21 /29
20
MOSTLY CLOUDY
21 /29
30
CLOUDY
22 /29
40
/ / A A A A B
UTSUNOMIYA

CLOUDY, RAIN LATER
- /29
-/10/50/60
MOSTLY CLOUDY
18 /27
20/10/10/10
PARTLY CLOUDY
17 /27
10
PARTLY CLOUDY
17 /30
10
MOSTLY CLOUDY
19 /30
20
MOSTLY CLOUDY
20 /29
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
21 /28
50
/ / A A A B C
NAGANO

MOSTLY CLOUDY
- /26
-/10/0/10
PARTLY CLOUDY
15 /24
0/0/0/0
PARTLY CLOUDY
15 /29
10
PARTLY CLOUDY
16 /32
20
MOSTLY CLOUDY
17 /31
20
CLOUDY
19 /30
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
20 /30
50
/ / A A A B C
NAGOYA

CLOUDY
- /30
-/10/10/20
MOSTLY CLOUDY
19 /30
10/0/10/10
PARTLY CLOUDY
20 /29
10
PARTLY CLOUDY
20 /30
20
MOSTLY CLOUDY
21 /29
20
CLOUDY
21 /28
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
22 /26
50
/ / A A A B C
Date 6
Sat
7
Sun
8
Mon
9
Tue
10
Wed
11
Thu
12
Fri
OSAKA

CLOUDY
- /28
-/0/10/10
CLEAR
20 /29
0/0/0/0
PARTLY CLOUDY
18 /30
20
PARTLY CLOUDY
20 /31
20
MOSTLY CLOUDY
21 /30
30
CLOUDY
22 /30
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
23 /28
50
/ / A A A B C
TAKAMATSU

CLOUDY
- /27
-/10/10/0
CLEAR
21 /29
0/0/0/0
PARTLY CLOUDY
17 /29
10
MOSTLY CLOUDY
17 /30
20
MOSTLY CLOUDY
19 /29
20
CLOUDY
21 /28
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
22 /28
50
/ / A A A B C
MATSUE

CLOUDY, CLEAR LATER
- /24
-/0/10/10
CLEAR
17 /23
0/0/0/0
PARTLY CLOUDY
15 /28
10
PARTLY CLOUDY
16 /30
20
MOSTLY CLOUDY
18 /30
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
20 /29
50
CLOUDY, OCCASIONAL SCATTERED SHOWERS
21 /27
60
/ / A A A C B
HIROSHIMA

CLOUDY
- /27
-/10/20/20
CLEAR
21 /29
10/0/0/0
PARTLY CLOUDY
18 /30
10
PARTLY CLOUDY
18 /30
20
MOSTLY CLOUDY
20 /29
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
21 /28
50
CLOUDY, OCCASIONAL SCATTERED SHOWERS
22 /26
60
/ / A A A C B
KOCHI

CLOUDY
- /26
-/10/40/20
CLEAR
19 /30
10/0/0/0
PARTLY CLOUDY
18 /29
20
CLOUDY
18 /28
40
CLOUDY
19 /28
40
CLOUDY
21 /27
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
22 /26
50
/ / A B B B C
Date 6
Sat
7
Sun
8
Mon
9
Tue
10
Wed
11
Thu
12
Fri
FUKUOKA

CLOUDY
- /26
-/20/20/10
CLEAR
21 /28
10/0/0/0
PARTLY CLOUDY
18 /29
20
MOSTLY CLOUDY
19 /30
30
CLOUDY
21 /30
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
23 /28
50
CLOUDY, OCCASIONAL SCATTERED SHOWERS
23 /27
50
/ / A A B C C
KAGOSHIMA

RAIN
- /21
-/80/90/60
CLEAR
20 /28
10/0/0/0
PARTLY CLOUDY
20 /30
10
MOSTLY CLOUDY
22 /29
20
CLOUDY
22 /29
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
23 /28
50
CLOUDY, OCCASIONAL SCATTERED SHOWERS
23 /28
50
/ / A A B C C
AMAMI

RAIN
- /30
-/70/70/60
RAIN
23 /28
70/70/60/20
CLOUDY, OCCASIONAL SCATTERED SHOWERS
23 /28
50
CLOUDY, OCCASIONAL SCATTERED SHOWERS
22 /28
50
MOSTLY CLOUDY
23 /29
40
CLOUDY
24 /30
40
CLOUDY
25 /31
40
/ / C C B B B
NAHA

CLOUDY, RAIN LATER
- /30
-/20/50/50
CLOUDY, FREQUENT SCATTERED SHOWERS
26 /29
40/50/50/20
CLOUDY, OCCASIONAL SCATTERED SHOWERS
25 /29
60
CLOUDY
25 /29
40
MOSTLY CLOUDY
25 /30
30
PARTLY CLOUDY
26 /31
20
PARTLY CLOUDY
26 /31
20
/ / B C B A B
ISHIGAKI

CLOUDY
- /32
-/30/30/30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
28 /31
30/50/30/30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
27 /31
60
MOSTLY CLOUDY
27 /31
30
PARTLY CLOUDY
27 /32
20
PARTLY CLOUDY
28 /32
20
PARTLY CLOUDY
28 /32
20
/ / C B A A A

Legend
Weather (/: to, |: occasionally or partly)
Low/High (°C)
Probability of precipitation (%) for six hours or for the day

One-week forecasts for individual prefectures are issued at 11:00 and 17:00 JST every day. The latest daily forecasts are displayed in the columns for the first and second days. The probability of precipitation for today and tomorrow is displayed with six hours as a unit (i.e., 00 – 06/06 – 12/12 – 18/18 – 24 JST).
Figures shown in parentheses in the low and high temperature rows indicate the ranges of error in degrees Celsius. The reliability for the day is represented as A, B or C in descending order of expected accuracy. The results of precipitation forecast accuracy verification for the period from 1 April 2002 to 31 March 2007 indicate an average accuracy of 86% for A, 72% for B and 56% for C.
Values in the normal precipitation column represent the range of normal cumulative precipitation amounts for the coming seven days, while the figures in the normal low/high temperature columns represent those for the fourth day of the period.