Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Full Moon 100%

19:44

07:32

10 Good
11 Good
12 OK
13 OK
14 Bad
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 Good
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 07:11, Set: 19:24, Transit: 13:17. Moon - Rise: 19:44, Set: 07:32. Civil Dark: 19:53 - 06:42. Nautical Dark: 20:28 - 06:07. Astro Dark: 21:04 - 05:31

Total Clouds (% Sky Obscured)

0
0
29
48
63
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low 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

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
29
48
63
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

13
15
17
18
18
18
17
17
16
15
13
13
12
12
12
11
11
11
11
11
11
12
12
13

Feels Like (°C)

13
15
17
18
18
18
17
17
16
15
13
13
12
12
12
11
11
11
11
11
11
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

70
63
57
53
54
55
57
59
62
67
71
73
76
79
84
88
89
89
89
88
87
86
86
82

Pressure (mb)

1028
1028
1029
1029
1029
1028
1029
1029
1029
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1032
1032

Ozone (du)

287
287
288
288
287
287
288
289
289
288
288
289
288
287
285
284
284
283
283
283
283
282
282
279

Tuesday 21

Waning Gibbous 98%

20:04

08:39

10 Good
11 Good
12 Good
13 Good
14 Good
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 Good
05 OK
06 OK
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:12, Set: 19:22, Transit: 13:16. Moon - Rise: 20:04, Set: 08:39. Civil Dark: 19:51 - 06:43. Nautical Dark: 20:26 - 06:08. Astro Dark: 21:01 - 05:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
9
0
0
0
0
0
4
0
1
2
10
21
34
47
76
77

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
2
10
21
34
47
76
76

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
9
0
0
0
0
0
4
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Amount (mm)

0
0
0
0.01
0.01
0
0
0
0
0
0
0.01
0.02
0.04
0.06
0.05
0.03
0.01
0.01
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
11
11
12
11
12
12
12
12
12
13
13
13
13
13
13
13
13

Relative Humidity (%)

76
70
65
62
62
62
65
68
73
79
82
85
86
87
91
93
94
96
96
96
96
95
93
90

Pressure (mb)

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

Ozone (du)

279
279
279
278
278
279
279
278
278
278
278
276
277
277
277
278
278
280
280
280
280
281
281
280

Wednesday 22

Waning Gibbous 95%

20:23

09:45

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

Sun - Rise: 07:13, Set: 19:20, Transit: 13:16. Moon - Rise: 20:23, Set: 09:45. Civil Dark: 19:49 - 06:44. Nautical Dark: 20:24 - 06:09. Astro Dark: 20:59 - 05:34

Total Clouds (% Sky Obscured)

50
67
55
73
98
98
99
100
99
88
86
69
23
68
77
99
98
95
95
95
95
95
95
77

Low Clouds (% Sky Obscured)

34
6
16
16
13
14
17
11
7
0
0
0
1
1
1
2
5
14
14
14
14
14
14
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
6
7
6
15
23
23
23
23
23
23
2

High Clouds (% Sky Obscured)

24
66
46
68
98
98
98
100
99
88
86
69
21
66
75
99
98
94
94
94
94
94
94
76

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
3
3
3
3
4
4
4
3
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.02

Wind Speed/Direction (mph)

9
10
10
10
10
11
10
10
9
9
9
8
8
8
7
7
7
6
6
6
5
5
5
6

Chance of Frost

Temperature (°C)

16
17
17
18
18
19
19
18
18
17
16
15
15
15
15
14
14
14
13
13
13
14
14
16

Feels Like (°C)

16
17
17
18
18
19
19
18
18
17
16
15
15
15
15
14
14
14
13
13
13
14
14
16

Dew Point (°C)

14
14
14
13
14
14
14
14
14
14
14
13
13
13
14
14
14
13
13
13
13
13
13
14

Relative Humidity (%)

87
85
80
76
74
73
75
77
81
83
86
88
89
90
94
96
96
97
98
98
97
96
94
91

Pressure (mb)

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

Ozone (du)

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

Thursday 23

Waning Gibbous 90%

20:43

No Set

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

Sun - Rise: 07:15, Set: 19:18, Transit: 13:16. Moon - Rise: 20:43, Set: No Set. Civil Dark: 19:48 - 06:45. Nautical Dark: 20:22 - 06:11. Astro Dark: 20:57 - 05:36

Total Clouds (% Sky Obscured)

77
77
77
77
77
87
87
87
87
87
87
26
26
26
26
26
26
99
99
99
99
99
99
96

Low Clouds (% Sky Obscured)

6
6
6
6
6
11
11
11
11
11
11
8
8
8
8
8
8
99
99
99
99
99
99
96

Medium Clouds (% Sky Obscured)

2
2
2
2
2
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

76
76
76
76
76
85
85
85
85
85
85
20
20
20
20
20
20
7
7
7
7
7
7
0

ISS Passover

Visibility (miles)

10
10
10
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

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

Precipitation Amount (mm)

0.02
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0

Wind Speed/Direction (mph)

7
7
7
8
8
8
8
8
7
7
6
5
5
5
5
5
6
6
6
7
7
8
9
11

Chance of Frost

Temperature (°C)

17
18
19
20
21
21
21
20
20
19
17
17
16
16
15
15
15
15
15
15
16
16
17
18

Feels Like (°C)

17
18
19
20
21
21
21
20
20
19
18
17
16
16
15
15
15
15
16
16
16
17
17
19

Dew Point (°C)

15
15
15
16
16
16
16
16
16
16
15
15
15
15
15
15
15
15
15
15
16
16
16
17

Relative Humidity (%)

88
82
78
74
73
73
75
79
82
85
88
90
92
95
100
100
100
100
100
100
100
99
95
92

Pressure (mb)

1023
1024
1024
1023
1023
1024
1023
1023
1023
1023
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

279
279
279
278
277
276
277
277
278
277
277
276
276
275
275
275
275
274
273
273
272
272
271
272

Friday 24

Waning Gibbous 83%

21:05

10:50

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

Sun - Rise: 07:16, Set: 19:16, Transit: 13:15. Moon - Rise: 21:05, Set: 10:50. Civil Dark: 19:46 - 06:46. Nautical Dark: 20:20 - 06:12. Astro Dark: 20:55 - 05:37

Total Clouds (% Sky Obscured)

96
96
96
96
96
36
36
36
36
36
36
10
10
10
10
10
10
52
52
52
52
52
52
99

Low Clouds (% Sky Obscured)

96
96
96
96
96
36
36
36
36
36
36
10
10
10
10
10
10
43
43
43
43
43
43
98

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
34
34
34
34
34
34
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
63

ISS Passover

Visibility (miles)

10
10
9
7
5
6
6
7
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

4
5
12
32
26
39
26
17
22
11
15
9
6
4
0
3
4
6
7
8
8
7
5
2

Precipitation Amount (mm)

0.01
0.03
0.11
0.83
0.6
0.66
0.36
0.16
0.22
0.2
0.32
0.07
0.04
0.01
0
0.01
0.02
0.03
0.05
0.06
0.07
0.05
0.02
0.01

Wind Speed/Direction (mph)

11
11
10
9
10
10
9
8
8
7
8
8
9
9
10
10
10
11
11
11
10
10
10
10

Chance of Frost

Temperature (°C)

20
21
22
21
21
20
19
19
19
19
18
18
17
17
16
16
16
15
15
15
15
15
16
16

Feels Like (°C)

20
21
22
21
21
20
20
19
19
19
18
18
17
17
16
16
16
16
15
15
15
15
16
16

Dew Point (°C)

17
18
18
17
17
17
17
17
17
17
16
16
15
15
15
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

87
83
79
80
82
84
87
90
89
89
89
87
88
90
94
96
98
100
100
99
97
96
95
93

Pressure (mb)

1023
1023
1022
1022
1022
1020
1020
1020
1020
1020
1020
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

272
272
271
272
273
275
275
276
278
282
283
285
285
284
282
281
280
279
278
277
276
275
275
275

Saturday 25

Waning Gibbous 75%

21:30

11:55

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
08 Bad
09 Bad

Sun - Rise: 07:17, Set: 19:14, Transit: 13:15. Moon - Rise: 21:30, Set: 11:55. Civil Dark: 19:44 - 06:48. Nautical Dark: 20:18 - 06:13. Astro Dark: 20:53 - 05:38

Total Clouds (% Sky Obscured)

99
99
99
99
99
93
93
93
93
93
93
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
98
98
98
98
74
74
74
74
74
74
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

31
31
31
31
31
1
1
1
1
1
1
27
27
27
27
27
27
78
78
78
78
78
78
100

High Clouds (% Sky Obscured)

63
63
63
63
63
88
88
88
88
88
88
39
39
39
39
39
39
99
99
99
99
99
99
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
4
4
6
8
9
9
8
8
9
9
11
12
13
15
17
21
22
18
14
12
12
14
18

Precipitation Amount (mm)

0.01
0.02
0.05
0.09
0.17
0.23
0.2
0.15
0.14
0.21
0.38
0.57
0.78
1.07
1.33
1.45
1.43
1.31
1.02
0.71
0.54
0.52
0.57
0.62

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
19
20
21
21
22
21
21
20
19
18
17
17
16
16
16
16
16
15
15
15
15
16
16

Feels Like (°C)

17
19
20
21
21
22
21
21
20
19
18
17
17
17
16
16
16
16
15
15
15
15
16
17

Dew Point (°C)

15
15
15
15
16
16
16
16
16
16
15
15
15
15
15
15
16
16
15
15
15
15
16
16

Relative Humidity (%)

89
81
76
72
71
71
74
77
80
82
84
87
89
91
95
97
99
100
100
100
100
100
100
98

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

275
276
276
276
275
275
275
276
276
276
276
276
276
276
276
276
276
276
275
274
273
274
275
276

Sunday 26

Waning Gibbous 66%

22:00

12:59

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
08 Bad
09 Bad

Sun - Rise: 07:18, Set: 19:12, Transit: 13:15. Moon - Rise: 22:00, Set: 12:59. Civil Dark: 19:42 - 06:49. Nautical Dark: 20:16 - 06:15. Astro Dark: 20:51 - 05:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
86
86
86
86
86
86
76
76
76
76
76
76
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
90
90
90
90
90
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
6
2
1
2
4
7
10
10
10
5
1
0
0
0
0
0
0
5
10
10

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

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

Precipitation Probability (%)

26
38
51
63
69
74
77
77
76
78
78
82
84
86
87
86
84
82
79
59
19
0
0
0

Precipitation Amount (mm)

0.56
0.51
0.66
1.26
2.4
3.52
4.1
4.33
4.19
3.35
2.31
1.82
2.15
2.98
3.7
4.11
4.26
3.64
1.95
0.48
0.03
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
18
18
18
18
18
19
19
19
19
18
18
17
17
17
17
16
16
16
15
15
15
16

Feels Like (°C)

17
18
18
19
19
19
19
19
19
20
19
19
18
18
18
17
17
17
16
16
16
16
16
16

Dew Point (°C)

17
17
17
18
18
18
18
19
19
19
19
18
18
17
17
17
17
16
16
16
15
15
15
16

Relative Humidity (%)

97
97
96
98
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1019
1018
1018
1018
1017
1016
1016
1015
1015
1014
1014
1014
1014
1013
1012
1011
1010
1009
1009
1009
1009
1009
1010
1010

Ozone (du)

277
277
277
278
278
279
279
279
279
279
279
280
280
281
282
284
286
287
289
290
291
292
293
294

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

Generated: 20/09/21 10:41:02. Forecast: 20/09/21 to 26/09/21. Timezone: UTC-3.00