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Home > Weather and Earthquakes > One-week Forecasts

One-week Forecasts

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Prefecture

Issued at 14:00 JST, 22 October 2014

Date 23
Thu
24
Fri
25
Sat
26
Sun
27
Mon
28
Tue
29
Wed
KUSHIRO

PARTLY CLOUDY
-2 /11
0/0/0/0
PARTLY CLOUDY
0 /12
10
PARTLY CLOUDY
4 /16
10
MOSTLY CLOUDY
6 /15
20
MOSTLY CLOUDY
3 /12
20
PARTLY CLOUDY
2 /14
20
PARTLY CLOUDY
3 /14
20
/ / A A A B A
ASAHIKAWA

PARTLY CLOUDY
-4 /11
10/0/0/0
PARTLY CLOUDY
1 /14
20
CLOUDY, OCCASIONAL SCATTERED SHOWERS
4 /14
60
CLOUDY, OCCASIONAL SCATTERED SHOWERS
6 /14
50
CLOUDY, OCCASIONAL SCATTERED SHOWERS
2 /11
50
CLOUDY
1 /13
30
MOSTLY CLOUDY
2 /14
30
/ / B C C C C
SAPPORO

PARTLY CLOUDY
2 /12
10/0/0/0
PARTLY CLOUDY
5 /16
10
CLOUDY
8 /17
40
CLOUDY
9 /17
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
5 /12
50
MOSTLY CLOUDY
4 /15
30
PARTLY CLOUDY
6 /15
20
/ / B B C C B
AOMORI

PARTLY CLOUDY
3 /14
0/0/10/10
PARTLY CLOUDY
3 /16
20
PARTLY CLOUDY
8 /20
20
MOSTLY CLOUDY
11 /21
30
CLOUDY
7 /18
40
MOSTLY CLOUDY
5 /18
30
MOSTLY CLOUDY
6 /18
30
/ / A B C B B
AKITA

CLEAR, CLOUDY LATER
5 /15
10/10/10/10
PARTLY CLOUDY
5 /15
20
PARTLY CLOUDY
10 /19
20
MOSTLY CLOUDY
12 /20
30
CLOUDY
10 /18
40
MOSTLY CLOUDY
7 /18
30
MOSTLY CLOUDY
8 /18
30
/ / B C C C C
SENDAI

CLOUDY
11 /15
20/30/30/10
PARTLY CLOUDY
8 /19
20
PARTLY CLOUDY
9 /22
10
PARTLY CLOUDY
12 /23
10
MOSTLY CLOUDY
12 /20
20
MOSTLY CLOUDY
9 /19
20
MOSTLY CLOUDY
10 /19
20
/ / A A A A A
Date 23
Thu
24
Fri
25
Sat
26
Sun
27
Mon
28
Tue
29
Wed
NIIGATA

CLOUDY, FREQUENT SCATTERED SHOWERS
12 /15
50/40/50/30
MOSTLY CLOUDY
9 /18
30
PARTLY CLOUDY
11 /21
20
MOSTLY CLOUDY
12 /21
30
CLOUDY
12 /19
40
MOSTLY CLOUDY
10 /19
30
MOSTLY CLOUDY
10 /20
30
/ / A A C C C
KANAZAWA

CLOUDY, FREQUENT SCATTERED SHOWERS
13 /16
70/60/50/20
PARTLY CLOUDY
11 /19
20
PARTLY CLOUDY
10 /22
20
MOSTLY CLOUDY
13 /22
30
CLOUDY
13 /21
40
MOSTLY CLOUDY
12 /21
30
MOSTLY CLOUDY
12 /21
30
/ / A A C B B
TOKYO

RAIN
12 /14
80/80/70/30
PARTLY CLOUDY
12 /20
20
PARTLY CLOUDY
14 /23
20
MOSTLY CLOUDY
17 /24
30
CLOUDY
16 /24
30
MOSTLY CLOUDY
15 /21
30
MOSTLY CLOUDY
13 /21
30
/ / A A A B B
UTSUNOMIYA

RAIN
11 /13
70/70/70/30
PARTLY CLOUDY
10 /19
20
PARTLY CLOUDY
9 /22
20
MOSTLY CLOUDY
12 /23
20
CLOUDY
12 /22
30
MOSTLY CLOUDY
10 /20
30
MOSTLY CLOUDY
10 /20
30
/ / A A A A A
NAGANO

RAIN
10 /13
80/70/70/40
PARTLY CLOUDY
8 /19
20
PARTLY CLOUDY
7 /21
20
MOSTLY CLOUDY
9 /21
20
CLOUDY
9 /20
30
MOSTLY CLOUDY
8 /19
30
MOSTLY CLOUDY
8 /19
30
/ / A A B A A
NAGOYA

RAIN, CLOUDY LATER
15 /19
60/60/50/20
CLOUDY, CLEAR LATER
14 /21
10
PARTLY CLOUDY
13 /23
20
MOSTLY CLOUDY
14 /23
30
MOSTLY CLOUDY
15 /24
30
MOSTLY CLOUDY
14 /22
30
PARTLY CLOUDY
14 /22
20
/ / A A A A A
Date 23
Thu
24
Fri
25
Sat
26
Sun
27
Mon
28
Tue
29
Wed
OSAKA

CLOUDY, PARTLY CLOUDY LATER
16 /21
20/10/0/10
PARTLY CLOUDY
13 /22
10
PARTLY CLOUDY
14 /24
10
MOSTLY CLOUDY
16 /24
30
MOSTLY CLOUDY
16 /24
30
MOSTLY CLOUDY
15 /23
30
PARTLY CLOUDY
14 /22
20
/ / A A A A A
TAKAMATSU

CLOUDY, PARTLY CLOUDY LATER
15 /22
40/20/10/10
CLEAR
11 /22
10
PARTLY CLOUDY
14 /23
20
CLOUDY
15 /23
40
MOSTLY CLOUDY
16 /23
30
PARTLY CLOUDY
14 /22
20
PARTLY CLOUDY
14 /21
20
/ / A B A A A
MATSUE

CLOUDY, CLEAR LATER
14 /20
30/20/0/0
CLEAR
9 /22
10
PARTLY CLOUDY
10 /23
20
MOSTLY CLOUDY
12 /23
30
MOSTLY CLOUDY
13 /22
30
PARTLY CLOUDY
11 /21
20
PARTLY CLOUDY
11 /21
20
/ / A A B A A
HIROSHIMA

CLEAR
15 /23
10/0/0/0
CLEAR
10 /22
10
PARTLY CLOUDY
13 /23
20
MOSTLY CLOUDY
15 /24
30
MOSTLY CLOUDY
15 /23
30
PARTLY CLOUDY
13 /23
20
PARTLY CLOUDY
13 /22
20
/ / A A A A A
KOCHI

CLEAR
16 /24
20/10/0/0
CLEAR
12 /24
10
MOSTLY CLOUDY
14 /25
30
CLOUDY
16 /25
40
MOSTLY CLOUDY
16 /25
30
PARTLY CLOUDY
14 /24
20
PARTLY CLOUDY
14 /24
20
/ / A B A A A
Date 23
Thu
24
Fri
25
Sat
26
Sun
27
Mon
28
Tue
29
Wed
FUKUOKA

CLOUDY, CLEAR LATER
16 /22
20/10/0/0
PARTLY CLOUDY
12 /23
10
PARTLY CLOUDY
14 /24
10
MOSTLY CLOUDY
15 /24
20
MOSTLY CLOUDY
16 /24
20
PARTLY CLOUDY
15 /23
10
PARTLY CLOUDY
14 /23
10
/ / A A A A A
KAGOSHIMA

CLEAR
17 /25
10/0/0/0
PARTLY CLOUDY
15 /25
20
MOSTLY CLOUDY
16 /25
30
MOSTLY CLOUDY
17 /25
30
MOSTLY CLOUDY
17 /25
30
PARTLY CLOUDY
17 /25
20
PARTLY CLOUDY
16 /24
20
/ / A A A A A
AMAMI

CLEAR
21 /24
10/10/10/10
PARTLY CLOUDY
18 /26
20
PARTLY CLOUDY
19 /26
20
MOSTLY CLOUDY
19 /26
30
MOSTLY CLOUDY
19 /25
30
PARTLY CLOUDY
19 /25
20
PARTLY CLOUDY
19 /25
20
/ / A A B A A
NAHA

CLOUDY, CLEAR LATER
22 /26
10/10/10/10
PARTLY CLOUDY
21 /27
20
MOSTLY CLOUDY
22 /26
30
MOSTLY CLOUDY
22 /26
30
MOSTLY CLOUDY
22 /26
30
PARTLY CLOUDY
22 /26
20
MOSTLY CLOUDY
22 /26
30
/ / A B B A A
ISHIGAKI

CLEAR
22 /28
10/10/10/10
PARTLY CLOUDY
23 /28
20
PARTLY CLOUDY
23 /28
20
MOSTLY CLOUDY
23 /28
30
MOSTLY CLOUDY
23 /27
30
PARTLY CLOUDY
23 /27
20
MOSTLY CLOUDY
23 /28
30
/ / A B A A B

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.