Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 17

New Moon 0%

No Rise

16:58

08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 Bad
04 OK
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:29, Set: 17:13, Transit: 12:21. Moon - Rise: No Rise, Set: 16:58. Civil Dark: 17:43 - 06:59. Nautical Dark: 18:17 - 06:25. Astro Dark: 18:50 - 05:52

Total Clouds (% Sky Obscured)

51
53
55
43
41
40
46
55
50
58
60
51
51
52
49
52
41
30
31
41
34
38
43
42

Low Clouds (% Sky Obscured)

40
38
42
36
34
34
41
50
47
54
60
51
51
52
49
47
41
27
31
33
34
30
33
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

13
4
2
2
2
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
5
15
28

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
5
1
3
0
0
0
0
0
2
2
3
2
3
1
0
0
0
0
0
0
1
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
1
1
1
3
3
3
3
3
1
1
1
1
2
2
2
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

4
7
9
10
11
12
12
12
11
10
9
9
8
8
7
7
7
7
7
6
6
6
6
5

Feels Like (°C)

4
6
9
11
11
12
12
12
11
10
10
10
9
8
7
7
7
7
6
6
5
6
5
5

Dew Point (°C)

2
3
4
4
4
5
5
6
6
8
8
7
7
6
6
6
6
6
5
5
5
5
4
4

Relative Humidity (%)

86
78
70
65
63
61
62
63
70
84
91
91
90
91
91
91
93
93
91
91
91
93
91
91

Pressure (mb)

1041
1041
1041
1041
1040
1039
1038
1038
1038
1038
1039
1039
1039
1039
1039
1039
1039
1039
1039
1038
1038
1038
1038
1038

Ozone (du)

282
282
282
283
282
281
280
281
282
284
285
283
283
282
282
282
281
282
282
281
280
278
277
278

Monday 18

Waxing Crescent 3%

09:10

17:52

08 Bad
09 Bad
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 Good
17 Good
18 Good
19 Good
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 Good
07 Good

Sun - Rise: 07:30, Set: 17:12, Transit: 12:21. Moon - Rise: 09:10, Set: 17:52. Civil Dark: 17:42 - 07:00. Nautical Dark: 18:16 - 06:26. Astro Dark: 18:49 - 05:53

Total Clouds (% Sky Obscured)

41
48
41
30
25
25
24
24
18
10
0
0
25
24
25
23
24
25
28
27
20
13
9
4

Low Clouds (% Sky Obscured)

32
34
29
21
20
20
19
19
16
9
0
0
22
21
22
20
21
19
22
21
20
13
9
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

30
21
16
12
8
6
6
5
4
3
2
2
2
68
76
92
94
96
85
81
51
6
5
4

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
2
2
2
3
3
3
3
2
1
2
3
4
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

6
7
9
10
11
12
13
13
12
10
8
7
6
5
6
5
5
4
4
4
3
3
3
3

Feels Like (°C)

5
8
10
12
13
13
13
13
12
10
9
9
7
6
5
5
5
4
4
3
3
3
3
2

Dew Point (°C)

4
5
5
5
5
5
5
5
6
7
6
6
5
4
4
4
4
3
2
2
2
2
1
1

Relative Humidity (%)

90
84
77
71
65
63
61
61
70
82
87
88
90
90
91
91
93
91
89
91
89
89
86
86

Pressure (mb)

1039
1038
1038
1038
1037
1036
1035
1034
1034
1034
1035
1035
1035
1035
1035
1035
1035
1034
1034
1034
1033
1033
1033
1033

Ozone (du)

279
280
282
285
286
284
282
281
284
286
288
288
288
288
290
290
290
290
288
290
292
287
283
281

Tuesday 19

Waxing Crescent 8%

10:22

18:58

08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 OK
15 OK
16 OK
17 Good
18 Good
19 OK
20 OK
21 Bad
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 Good
06 Good
07 Good

Sun - Rise: 07:31, Set: 17:12, Transit: 12:21. Moon - Rise: 10:22, Set: 18:58. Civil Dark: 17:42 - 07:01. Nautical Dark: 18:15 - 06:27. Astro Dark: 18:48 - 05:54

Total Clouds (% Sky Obscured)

0
1
0
12
18
18
20
21
20
3
3
45
22
55
29
37
53
51
44
39
22
14
10
5

Low Clouds (% Sky Obscured)

0
0
0
12
18
18
20
21
20
3
0
14
21
24
29
35
41
40
36
31
22
14
9
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
0
0
2
17
2
17
5
9
19
15
10
5
0
1
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
1
1
0
0
0
0
0
0
0
0
0
1
71
86
100
31
31
31
31
31
31
31
31

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
3
2
2
2
2
2
3
2
3
4
4
4
4
4
4
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

3
6
9
12
13
14
14
14
13
11
9
7
6
5
4
4
3
3
3
4
4
3
3
4

Feels Like (°C)

3
5
9
12
13
14
15
14
14
11
9
7
6
4
4
3
2
1
1
1
0
2
2
2

Dew Point (°C)

1
2
3
4
4
4
4
4
6
7
6
5
5
3
3
2
2
2
2
2
2
1
1
1

Relative Humidity (%)

83
76
64
57
53
50
49
49
61
73
82
87
88
88
88
88
89
89
88
86
86
85
83
82

Pressure (mb)

1033
1033
1033
1032
1031
1030
1029
1029
1028
1029
1029
1029
1030
1030
1030
1029
1029
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

280
281
277
278
279
280
282
280
278
278
278
281
282
282
281
280
281
281
281
280
281
283
283
283

Wednesday 20

Waxing Crescent 16%

11:20

20:14

08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 OK
20 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:32, Set: 17:11, Transit: 12:21. Moon - Rise: 11:20, Set: 20:14. Civil Dark: 17:41 - 07:01. Nautical Dark: 18:15 - 06:27. Astro Dark: 18:48 - 05:54

Total Clouds (% Sky Obscured)

1
0
0
1
1
2
10
7
15
17
15
23
30
40
49
59
62
66
69
67
84
96
92
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
7
13
19
24
32
37
38
40
38
37
41
53
62
69
72

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

1
0
0
1
1
2
10
1
5
15
12
19
22
10
9
41
20
33
44
33
67
91
75
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
1
3
4
4
4
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
3
3
3
3
4
4
4
4
4
5
4
4
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

5
6
9
12
14
15
15
15
13
12
10
10
9
8
8
8
8
8
8
8
9
9
9
10

Feels Like (°C)

3
5
8
10
13
14
13
12
12
9
8
7
6
5
6
6
5
5
5
5
6
5
5
6

Dew Point (°C)

1
2
2
2
2
1
1
4
5
7
6
6
5
5
4
5
5
5
5
5
4
4
3
3

Relative Humidity (%)

78
72
60
50
43
39
39
48
57
70
76
77
77
77
77
78
78
78
78
77
74
70
67
64

Pressure (mb)

1027
1027
1026
1026
1025
1024
1024
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023

Ozone (du)

283
283
282
281
280
280
281
281
281
281
279
279
278
277
276
276
278
278
277
278
280
280
280
280

Thursday 21

Waxing Crescent 26%

12:05

21:32

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:32, Set: 17:10, Transit: 12:21. Moon - Rise: 12:05, Set: 21:32. Civil Dark: 17:40 - 07:02. Nautical Dark: 18:14 - 06:28. Astro Dark: 18:47 - 05:55

Total Clouds (% Sky Obscured)

100
97
96
82
84
98
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
71
62
50
43
40
37
36
41
42
41
40
37
35
34
29
34
35
40
41
32
30
19
14

Medium Clouds (% Sky Obscured)

1
2
3
3
2
1
0
0
0
0
18
37
55
55
55
55
48
37
35
50
34
15
9
13

High Clouds (% Sky Obscured)

98
91
88
48
47
97
100
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
7
7
6
10
11
4
7
7
3
6
6
4
10
11
6
36
32
12
26
29
19
40
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
6
7
7
7
7
5
5
5
6
6
7
7
6
6
6
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

10
11
13
13
15
16
15
15
14
13
13
13
12
12
12
12
13
13
12
12
12
11
11
11

Feels Like (°C)

7
8
9
10
14
14
12
12
13
12
10
10
9
9
10
10
10
10
10
9
9
9
9
8

Dew Point (°C)

4
5
5
5
6
6
6
8
9
10
11
11
10
10
10
10
9
9
8
8
8
8
8
8

Relative Humidity (%)

64
63
59
56
53
51
54
61
70
82
89
89
89
87
86
83
80
79
77
76
77
77
77
77

Pressure (mb)

1023
1023
1023
1022
1022
1021
1020
1020
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022

Ozone (du)

281
282
281
281
281
282
283
282
282
282
282
282
283
282
281
281
282
282
282
282
282
283
283
283

Friday 22

Waxing Crescent 37%

12:40

22:48

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:33, Set: 17:09, Transit: 12:21. Moon - Rise: 12:40, Set: 22:48. Civil Dark: 17:39 - 07:03. Nautical Dark: 18:13 - 06:29. Astro Dark: 18:47 - 05:56

Total Clouds (% Sky Obscured)

100
99
99
98
99
100
100
100
100
100
100
100
100
100
100
100
99
99
99
98
98
97
91
88

Low Clouds (% Sky Obscured)

14
13
12
8
8
8
8
8
13
14
19
29
34
47
51
51
51
51
38
24
20
20
18
12

Medium Clouds (% Sky Obscured)

12
18
24
30
30
30
30
25
20
20
15
21
21
21
20
25
30
30
25
30
25
25
22
24

High Clouds (% Sky Obscured)

100
99
98
98
89
74
41
52
76
100
72
43
20
40
50
40
10
5
5
5
4
4
9
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

Precipitation Type

None
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Very Light Rain
Light Rain
None
None
Light Rain
None
None

Precipitation Probability (%)

29
60
60
60
95
95
95
95
95
95
95
91
95
95
80
95
89
68
88
53
43
65
37
31

Precipitation Amount (mm)

0
0.2
0
0
0.9
0.6
0.7
1.5
1.1
1.6
1.7
0.3
1.8
1.8
0.4
2.6
0.7
0.3
0.6
0
0
0.4
0
0

Wind Speed/Direction (mph)

5
5
4
4
4
4
4
4
4
5
5
6
6
6
6
5
5
5
4
4
4
4
5
4

Chance of Frost

Temperature (°C)

12
12
14
15
15
15
15
15
13
12
11
11
10
10
9
9
9
9
9
9
9
8
9
9

Feels Like (°C)

8
8
8
8
7
13
13
12
13
14
14
8
9
8
8
8
8
7
7
7
7
6
7
6

Dew Point (°C)

8
8
9
9
8
8
8
8
9
9
9
9
9
8
8
7
8
8
8
7
7
7
7
7

Relative Humidity (%)

77
77
72
67
61
63
65
66
72
81
90
90
90
90
90
88
90
90
90
90
90
88
88
87

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022

Ozone (du)

283
283
283
283
284
284
284
284
284
283
283
283
283
283
283
283
283
282
282
281
280
279
278
278

Saturday 23

First Quarter 48%

13:07

00:00

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:34, Set: 17:08, Transit: 12:21. Moon - Rise: 13:07, Set: 00:00. Civil Dark: 17:39 - 07:04. Nautical Dark: 18:13 - 06:30. Astro Dark: 18:46 - 05:57

Total Clouds (% Sky Obscured)

89
92
92
89
88
77
70
58
52
44
50
61
71
80
89
98
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

14
12
9
7
6
3
0
1
1
2
1
1
0
2
5
13
13
11
8
11
16
22

Medium Clouds (% Sky Obscured)

23
38
58
70
70
70
70
58
52
44
50
60
62
45
35
21
30
40
50
67
83
99

High Clouds (% Sky Obscured)

15
25
35
40
40
40
40
30
30
30
36
50
67
78
88
98
99
99
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
14
11
2
5
3
0
3
3
0
1
0
0
1
0
0
1
0
0
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

9
10
12
13
15
15
15
15
14
12
10
10
10
9
9
8
7
7
8
8
8
8

Feels Like (°C)

6
6
6
6
7
14
14
13
13
13
14
9
8
8
8
7
7
5
5
6
5
5

Dew Point (°C)

7
7
8
9
10
9
9
9
8
8
7
8
7
7
7
6
6
6
6
6
6
6

Relative Humidity (%)

84
82
79
74
69
68
67
65
70
76
83
84
85
87
87
88
90
88
90
90
87
85

Pressure (mb)

1022
1022
1021
1020
1020
1019
1018
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016

Ozone (du)

278
278
278
279
279
278
278
277
277
277
278
277
277
276
276
275
275
274
273
271
271
271

Forecast for Renwick, Marlborough District, New Zealand (-41.53,173.83)

Generated: 17/05/26 08:12:40. Forecast: 17/05/26 to 23/05/26. Timezone: UTC+12.00