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Home > Weather and Earthquakes > One-week Forecasts

One-week Forecasts

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Prefecture

Issued at 23:00 JST, 04 March 2015

Date 5
Thu
6
Fri
7
Sat
8
Sun
9
Mon
10
Tue
11
Wed
KUSHIRO

MOSTLY CLOUDY
0 /3
20/20/20/10
PARTLY CLOUDY
-7 /1
20
CLOUDY
-3 /2
30
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
0 /5
50
PARTLY CLOUDY
-1 /3
20
CLOUDY, OCCASIONAL SNOW FLURRIES
-3 /2
50
PARTLY CLOUDY
-3 /3
30
/ / A C A C C
ASAHIKAWA

CLOUDY, FREQUENT SNOW FLURRIES
-2 /2
40/30/10/0
CLOUDY, OCCASIONAL SNOW FLURRIES
-6 /2
50
CLOUDY
-4 /5
30
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
-2 /6
50
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
-3 /4
50
CLOUDY, OCCASIONAL SNOW FLURRIES
-4 /3
50
CLOUDY, OCCASIONAL SNOW FLURRIES
-5 /1
50
/ / A C C C C
SAPPORO

CLOUDY, FREQUENT SNOW FLURRIES
0 /3
50/30/20/20
CLOUDY, OCCASIONAL SNOW FLURRIES
-3 /3
50
CLOUDY
-2 /5
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS OR SNOW FLURRIES
1 /8
50
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
-1 /5
50
CLOUDY, OCCASIONAL SNOW FLURRIES
-2 /4
50
CLEAR, SNOW FLURRIES
-2 /3
50
/ / A C C C C
AOMORI

SHOWERS THROUGHOUT THE DAY
2 /6
80/60/50/30
MOSTLY CLOUDY
0 /5
30
CLOUDY
-1 /7
40
CLOUDY
1 /8
40
MOSTLY CLOUDY
0 /6
30
CLOUDY, OCCASIONAL SNOW FLURRIES
-2 /5
50
CLOUDY, FREQUENT SNOW FLURRIES
-2 /3
60
/ / B B B C C
AKITA

RAINSTORM
3 /6
80/70/50/30
MOSTLY CLOUDY
-1 /6
30
CLOUDY
0 /9
40
CLOUDY
2 /10
40
MOSTLY CLOUDY
0 /8
30
CLOUDY, OCCASIONAL SNOW FLURRIES
-1 /6
50
CLOUDY, FREQUENT SNOW FLURRIES
-1 /4
60
/ / C B B C C
SENDAI

PARTLY CLOUDY
3 /10
10/10/10/0
PARTLY CLOUDY
0 /7
20
CLOUDY, RAIN LATER
1 /6
70
CLOUDY, OCCASIONAL SCATTERED SHOWERS
3 /10
50
MOSTLY CLOUDY
1 /9
30
CLOUDY
0 /6
40
MOSTLY CLOUDY
0 /6
30
/ / C C A C A
Date 5
Thu
6
Fri
7
Sat
8
Sun
9
Mon
10
Tue
11
Wed
NIIGATA

SNOWSTORM
3 /6
70/80/80/60
CLOUDY
2 /7
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
1 /11
50
CLOUDY
3 /10
40
CLOUDY
2 /9
30
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
1 /8
60
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
1 /7
50
/ / C B B B C
KANAZAWA

CLOUDY, FREQUENT SNOW FLURRIES OR SCATTERED SHOWERS
4 /6
60/40/50/30
MOSTLY CLOUDY
1 /8
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
3 /10
60
CLOUDY
4 /11
30
CLOUDY
3 /11
30
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
2 /8
60
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
2 /7
50
/ / B B B B C
TOKYO

PARTLY CLOUDY
4 /14
0/0/10/10
CLOUDY
2 /11
40
CLOUDY, FREQUENT SCATTERED SHOWERS
3 /5
80
CLOUDY, OCCASIONAL SCATTERED SHOWERS
4 /13
50
CLOUDY
4 /11
30
CLOUDY
4 /11
40
MOSTLY CLOUDY
3 /10
30
/ / A C A B B
UTSUNOMIYA

CLEAR, PARTLY CLOUDY LATER
0 /13
0/0/0/0
CLEAR, CLOUDY LATER
-2 /9
30
CLOUDY, FREQUENT SCATTERED SHOWERS OR SNOW FLURRIES
1 /5
70
CLOUDY, OCCASIONAL SCATTERED SHOWERS
3 /12
50
MOSTLY CLOUDY
2 /11
30
CLOUDY
1 /9
40
MOSTLY CLOUDY
1 /9
30
/ / A C B C C
NAGANO

CLOUDY
-1 /7
20/30/40/40
CLOUDY
-1 /7
40
CLOUDY, FREQUENT SCATTERED SHOWERS OR SNOW FLURRIES
0 /9
80
CLOUDY
1 /8
40
MOSTLY CLOUDY
0 /9
30
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
-1 /7
60
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
-1 /6
50
/ / B B B B C
NAGOYA

PARTLY CLOUDY
3 /11
10/0/0/0
CLOUDY
1 /10
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS OR SNOW FLURRIES
5 /12
50
CLOUDY, CLEAR LATER
6 /16
30
MOSTLY CLOUDY
5 /15
30
CLOUDY
4 /11
40
MOSTLY CLOUDY
2 /10
30
/ / C B A C A
Date 5
Thu
6
Fri
7
Sat
8
Sun
9
Mon
10
Tue
11
Wed
OSAKA

CLOUDY, CLEAR LATER
4 /10
10/20/10/0
CLOUDY, OCCASIONAL SCATTERED SHOWERS LATER
1 /11
50
CLOUDY, OCCASIONAL SCATTERED SHOWERS
5 /12
60
PARTLY CLOUDY
6 /14
20
MOSTLY CLOUDY
5 /14
30
MOSTLY CLOUDY
5 /11
30
MOSTLY CLOUDY
4 /9
30
/ / B A A B A
TAKAMATSU

MOSTLY CLOUDY
3 /10
10/10/10/10
CLOUDY
2 /9
40
CLOUDY, FREQUENT SCATTERED SHOWERS
4 /9
60
PARTLY CLOUDY
5 /14
20
MOSTLY CLOUDY
4 /14
30
MOSTLY CLOUDY
4 /9
30
PARTLY CLOUDY
2 /10
20
/ / B A A B A
MATSUE

CLOUDY, OCCASIONAL SCATTERED SHOWERS OR SNOW FLURRIES
4 /7
20/50/50/20
CLOUDY
2 /8
40
CLOUDY
2 /11
40
PARTLY CLOUDY
4 /12
20
MOSTLY CLOUDY
3 /12
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
2 /8
50
MOSTLY CLOUDY
1 /8
30
/ / B A B C C
HIROSHIMA

CLOUDY, PARTLY CLOUDY LATER
2 /10
10/20/10/10
CLOUDY
2 /10
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
4 /11
50
PARTLY CLOUDY
4 /15
20
PARTLY CLOUDY
4 /14
20
PARTLY CLOUDY
4 /9
20
PARTLY CLOUDY
2 /9
20
/ / C A A B A
KOCHI

PARTLY CLOUDY
3 /13
0/10/10/10
CLOUDY, OCCASIONAL SCATTERED SHOWERS OR SNOW FLURRIES
3 /11
50
CLOUDY, FREQUENT SCATTERED SHOWERS
5 /12
70
PARTLY CLOUDY
6 /17
10
MOSTLY CLOUDY
5 /16
30
MOSTLY CLOUDY
5 /13
20
PARTLY CLOUDY
3 /12
20
/ / A A A B A
Date 5
Thu
6
Fri
7
Sat
8
Sun
9
Mon
10
Tue
11
Wed
FUKUOKA

CLOUDY
4 /10
10/10/10/10
CLOUDY, OCCASIONAL SCATTERED SHOWERS
5 /12
50
CLOUDY, OCCASIONAL SCATTERED SHOWERS
7 /13
50
PARTLY CLOUDY
7 /15
10
MOSTLY CLOUDY
7 /14
20
CLOUDY
6 /10
30
MOSTLY CLOUDY
4 /9
20
/ / C A A B A
KAGOSHIMA

MOSTLY CLOUDY
4 /12
10/10/10/10
CLOUDY, OCCASIONAL SCATTERED SHOWERS
6 /13
60
CLOUDY, OCCASIONAL SCATTERED SHOWERS
9 /16
50
PARTLY CLOUDY
7 /18
20
MOSTLY CLOUDY
8 /17
30
MOSTLY CLOUDY
5 /13
30
MOSTLY CLOUDY
4 /12
30
/ / C A A A C
AMAMI

SHOWERS THROUGHOUT THE DAY
12 /15
50/50/30/50
CLOUDY, FREQUENT SCATTERED SHOWERS
12 /18
80
CLOUDY, OCCASIONAL SCATTERED SHOWERS
15 /20
50
PARTLY CLOUDY
13 /20
20
CLOUDY
14 /20
40
CLOUDY
12 /18
40
CLOUDY
11 /17
40
/ / C A B B C
NAHA

CLOUDY
15 /19
40/20/20/20
CLOUDY, RAIN LATER
16 /22
80
RAIN, CLOUDY LATER
18 /22
50
MOSTLY CLOUDY
17 /22
20
CLOUDY, OCCASIONAL SCATTERED SHOWERS
17 /21
60
MOSTLY CLOUDY
16 /20
30
CLOUDY
15 /20
40
/ / C B C B C
ISHIGAKI

CLOUDY
18 /23
30/20/10/10
CLOUDY, OCCASIONAL SCATTERED SHOWERS
20 /25
50
CLOUDY
20 /23
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
19 /24
50
CLOUDY, OCCASIONAL SCATTERED SHOWERS
19 /23
60
CLOUDY
18 /22
40
CLOUDY
19 /23
40
/ / A C B C C

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.