Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 39%

00:49

16:41

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

Sun - Rise: 07:04, Set: 19:34, Transit: 13:19. Moon - Rise: 00:49, Set: 16:41. Civil Dark: 20:03 - 06:35. Nautical Dark: 20:38 - 06:00. Astro Dark: 21:14 - 05:24

Total Clouds (% Sky Obscured)

20
26
6
4
30
26
24
18
0
0
0
0
0
16
23
16
11
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
5
6
4
30
26
24
18
0
0
0
0
0
16
23
16
11
0
0
0
0
0
0
0

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
3
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 (%)

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 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)

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

Chance of Frost

Temperature (°C)

8
9
13
15
17
18
19
20
20
19
17
16
15
14
13
13
13
13
13
13
12
12
12
12

Feels Like (°C)

8
9
13
16
17
18
21
22
21
19
18
16
16
15
14
14
14
14
14
13
14
13
13
13

Dew Point (°C)

7
8
12
13
11
9
9
9
8
8
9
10
11
11
11
11
10
10
10
10
10
10
10
10

Relative Humidity (%)

96
96
92
85
67
55
49
47
46
49
56
66
76
83
84
84
83
83
84
83
84
83
84
83

Pressure (mb)

1023
1023
1024
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

292
291
290
290
289
289
288
288
288
289
292
293
293
292
292
291
291
291
291
292
291
292
291
291

Tuesday 16

Waning Crescent 28%

02:04

17:24

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

Sun - Rise: 07:05, Set: 19:32, Transit: 13:18. Moon - Rise: 02:04, Set: 17:24. Civil Dark: 20:01 - 06:37. Nautical Dark: 20:36 - 06:02. Astro Dark: 21:12 - 05:26

Total Clouds (% Sky Obscured)

0
0
0
3
0
0
4
43
2
3
0
0
0
0
0
1
1
1
3
13
14
32
48
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
13
3
0
0

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
2
0
0
4
43
2
2
0
0
0
0
0
1
1
1
3
4
5
32
48
3

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 (%)

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 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)

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

Chance of Frost

Temperature (°C)

12
13
15
18
19
20
21
21
20
19
18
17
16
15
14
14
14
14
13
13
13
13
13
13

Feels Like (°C)

13
13
16
19
20
22
22
21
18
19
18
18
17
15
15
15
14
14
14
14
14
14
13
12

Dew Point (°C)

10
9
9
9
8
8
8
9
8
9
9
9
12
11
10
10
10
10
10
11
11
11
11
11

Relative Humidity (%)

84
79
65
57
49
45
43
44
46
50
52
58
74
78
78
78
79
80
82
84
86
89
87
87

Pressure (mb)

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

Ozone (du)

291
291
290
290
288
287
285
284
284
284
284
284
283
281
280
280
279
279
279
279
279
279
279
280

Wednesday 17

Waning Crescent 18%

03:19

17:56

07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
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

Sun - Rise: 07:06, Set: 19:30, Transit: 13:18. Moon - Rise: 03:19, Set: 17:56. Civil Dark: 19:59 - 06:38. Nautical Dark: 20:34 - 06:03. Astro Dark: 21:10 - 05:27

Total Clouds (% Sky Obscured)

4
2
2
0
0
7
10
56
63
100
100
99
100
100
91
78
65
74
87
100
97
95
92
91

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
13
23
36
47
51
57
63
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
43
71
99
86
71
61
65

High Clouds (% Sky Obscured)

3
2
2
0
0
7
10
56
63
100
100
99
100
100
87
73
60
70
85
100
74
48
22
19

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 (%)

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 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)

3
3
4
5
7
8
9
9
9
10
10
10
9
8
8
8
7
7
7
7
8
8
8
8

Chance of Frost

Temperature (°C)

13
13
15
17
17
18
18
18
18
17
16
16
15
14
14
14
14
14
14
14
14
14
14
14

Feels Like (°C)

13
14
16
17
17
17
16
17
16
15
13
13
13
12
12
12
12
12
12
12
12
12
12
12

Dew Point (°C)

11
11
10
9
9
8
8
9
9
9
9
10
11
11
11
11
11
11
12
12
12
12
12
13

Relative Humidity (%)

89
83
69
61
56
53
53
56
57
59
62
70
76
82
82
83
83
84
86
86
86
90
92
95

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017

Ozone (du)

280
280
280
279
279
279
279
280
281
281
280
281
281
281
281
282
282
281
280
280
280
281
281
282

Thursday 18

Waning Crescent 11%

04:33

18:20

07 Bad
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

Sun - Rise: 07:07, Set: 19:28, Transit: 13:17. Moon - Rise: 04:33, Set: 18:20. Civil Dark: 19:57 - 06:39. Nautical Dark: 20:32 - 06:04. Astro Dark: 21:08 - 05:29

Total Clouds (% Sky Obscured)

90
90
78
69
61
72
86
100
99
100
100
95
95
95
96
95
91
85
80
80
88
87
88
89

Low Clouds (% Sky Obscured)

63
60
50
41
29
28
26
26
27
28
28
42
58
71
73
74
71
74
76
78
86
83
88
89

Medium Clouds (% Sky Obscured)

68
70
57
47
40
51
63
76
43
52
36
27
15
3
17
22
25
15
10
10
6
6
10
6

High Clouds (% Sky Obscured)

17
14
7
5
2
35
67
100
99
100
100
95
95
95
86
80
75
50
25
2
1
4
0
16

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 (%)

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 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
1
1
0
34
39
20
28
28
18
14
9
1
3

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)

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

Chance of Frost

Temperature (°C)

14
14
15
15
16
16
17
17
17
17
16
16
15
15
15
15
14
14
14
14
14
14
14
14

Feels Like (°C)

13
13
13
13
13
13
14
14
14
14
14
14
15
15
15
14
14
15
14
15
14
14
15
14

Dew Point (°C)

13
13
12
12
11
12
11
11
12
12
13
13
14
14
14
14
14
14
14
14
13
13
13
13

Relative Humidity (%)

95
93
86
79
74
74
71
69
71
73
78
82
89
95
95
95
95
96
96
98
98
98
96
96

Pressure (mb)

1017
1017
1016
1016
1016
1016
1015
1015
1014
1013
1013
1013
1012
1012
1012
1011
1011
1011
1010
1009
1009
1009
1008
1008

Ozone (du)

283
283
282
282
282
283
282
283
284
285
285
285
288
289
290
290
289
289
290
290
290
289
291
294

Friday 19

Waning Crescent 5%

05:43

18:40

07 Bad
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

Sun - Rise: 07:08, Set: 19:26, Transit: 13:17. Moon - Rise: 05:43, Set: 18:40. Civil Dark: 19:55 - 06:40. Nautical Dark: 20:30 - 06:06. Astro Dark: 21:06 - 05:30

Total Clouds (% Sky Obscured)

80
76
67
76
92
78
49
54
82
81
86
83
75
66
65
64
62
59
55
54
60
59
54
47

Low Clouds (% Sky Obscured)

80
76
67
76
85
69
46
36
82
81
86
83
75
66
65
64
53
44
34
24
27
29
33
29

Medium Clouds (% Sky Obscured)

5
7
5
7
7
7
5
5
18
43
65
65
60
55
46
39
35
33
30
36
33
34
31
28

High Clouds (% Sky Obscured)

31
42
24
13
3
2
2
6
33
62
76
42
21
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 (%)

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 Type

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

Precipitation Probability (%)

4
5
15
20
26
25
26
26
14
20
17
67
91
95
85
60
41
30
16
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1
0.6
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
5
6
6
6
6
6
6
10
11
12
9
11
14
13
13
13
13
12
12
13
13
13

Chance of Frost

Temperature (°C)

14
14
15
16
16
17
18
18
18
16
15
15
14
13
12
11
11
10
9
9
9
8
8
7

Feels Like (°C)

13
14
14
14
14
14
15
15
15
13
13
14
14
15
15
8
8
8
8
8
7
5
5
5

Dew Point (°C)

14
13
12
9
8
8
5
4
4
2
3
3
3
4
5
4
4
4
4
3
3
2
2
1

Relative Humidity (%)

95
93
82
62
57
57
43
40
38
40
42
44
48
52
59
60
65
68
67
67
65
65
65
65

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1009
1010
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015

Ozone (du)

291
291
291
291
291
292
293
294
296
297
298
299
303
307
312
319
326
333
335
336
337
338
339
339

Saturday 20

Waning Crescent 1%

06:51

18:58

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

Sun - Rise: 07:10, Set: 19:24, Transit: 13:17. Moon - Rise: 06:51, Set: 18:58. Civil Dark: 19:53 - 06:42. Nautical Dark: 20:28 - 06:07. Astro Dark: 21:04 - 05:31

Total Clouds (% Sky Obscured)

39
31
22
13
4
26
51
76
69
62
52
36
20
6
4
2
0
0
0
0
1
2
2
3

Low Clouds (% Sky Obscured)

22
14
11
8
4
20
36
51
44
31
22
15
10
5
4
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
23
16
7
0
5
9
12
12
12
14
11
7
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
1
1
2
3

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 (%)

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 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
1
2
2
1
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)

14
14
15
16
16
16
17
17
16
15
15
14
13
11
10
9
8
8
9
9
10
9
9
8

Chance of Frost

Temperature (°C)

7
8
8
9
10
11
12
12
13
13
12
12
11
10
9
9
8
7
7
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
61
57
49
42
37
34
32
30
32
33
35
38
40
42
45
50
54
55
56
58
59
60
60

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

338
337
336
330
325
319
317
314
311
311
310
309
307
305
303
301
299
296
294
291
289
287
286
284

Sunday 21

New Moon 0%

No Rise

19:14

Sun - Rise: 07:11, Set: 19:22, Transit: 13:16. Moon - Rise: No Rise, Set: 19:14. Civil Dark: 19:51 - 06:43. Nautical Dark: 20:26 - 06:08. Astro Dark: 21:01 - 05:33

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Saint John, Saint John County, Canada (45.27,-66.06)

Generated: 15/09/25 07:48:29. Forecast: 15/09/25 to 21/09/25. Timezone: UTC-3.00