Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Full Moon 99%

21:05

No Set

06 Bad
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

Sun - Rise: 05:26, Set: 20:40, Transit: 13:03. Moon - Rise: 21:05, Set: No Set. Civil Dark: 21:15 - 04:52. Nautical Dark: 21:59 - 04:08. Astro Dark: 22:53 - 03:14

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
89
52
42
17
5
3
2
10
20
3
64
34
16
2
48
73
13
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

1
0
0
5
10
2
2
2
6
10
36
87
82
91
84
98
92
100
91
48
85
77
48
90

High Clouds (% Sky Obscured)

81
91
98
98
99
99
98
98
98
96
96
98
100
100
100
100
100
99
95
99
100
100
99
100

ISS Passover

Visibility (miles)

9
9
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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
1
2
0
0
0
0
2
0
2
3
2
1
1
7
12
23
31
39
41

Precipitation Amount (mm)

0
0
0
0
0
0.02
0.02
0
0
0
0
0.03
0
0.01
0.01
0.01
0.01
0.01
0.06
0.22
0.38
0.39
0.32
0.26

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
16
16
17
19
20
21
21
22
23
23
23
23
21
20
19
18
18
17
17
16
16
15

Feels Like (°C)

15
15
16
16
17
19
20
21
21
22
23
23
23
23
21
20
19
18
18
17
17
16
16
15

Dew Point (°C)

15
15
15
14
13
13
14
14
14
14
15
15
15
15
16
16
15
15
15
15
14
14
14
14

Relative Humidity (%)

100
100
94
86
79
71
66
64
63
61
61
59
60
63
74
78
80
81
83
85
86
89
92
94

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

336
334
333
333
332
332
331
331
330
329
328
327
326
325
324
324
324
325
325
324
324
324
324
325

Tuesday 18

Waning Gibbous 96%

21:58

06:31

06 Bad
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

Sun - Rise: 05:26, Set: 20:41, Transit: 13:03. Moon - Rise: 21:58, Set: 06:31. Civil Dark: 21:15 - 04:52. Nautical Dark: 21:59 - 04:08. Astro Dark: 22:53 - 03:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
93
93
95
86
41
54
45
75
95
91
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
97
99
84
40
41
44
38
33
37
20
27
34
24
17
15
12
6
42
65
85
95

Medium Clouds (% Sky Obscured)

98
100
99
96
84
69
90
94
82
19
41
33
41
29
23
19
29
13
3
2
10
29
68
99

High Clouds (% Sky Obscured)

99
98
99
96
100
20
0
0
0
0
17
0
59
93
87
100
100
100
100
100
99
100
100
100

ISS Passover

Visibility (miles)

10
8
8
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

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

Precipitation Probability (%)

39
37
35
31
25
24
27
31
30
20
16
16
14
14
15
13
11
10
10
14
18
20
18
16

Precipitation Amount (mm)

0.2
0.19
0.22
0.27
0.4
0.49
0.64
1.02
1.09
0.71
0.45
0.44
0.29
0.18
0.15
0.14
0.14
0.15
0.16
0.25
0.37
0.36
0.29
0.2

Wind Speed/Direction (mph)

2
2
2
2
3
3
3
3
3
3
3
4
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
92
92
93
93
90
85
80
78
78
78
77
79
82
84
85
86
87
89
91
93
95
97

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

326
327
328
330
331
333
335
337
337
336
334
333
333
333
334
334
335
335
336
337
338
339
339
340

Wednesday 19

Waning Gibbous 91%

22:44

07:24

06 Bad
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

Sun - Rise: 05:27, Set: 20:41, Transit: 13:04. Moon - Rise: 22:44, Set: 07:24. Civil Dark: 21:15 - 04:52. Nautical Dark: 22:00 - 04:08. Astro Dark: 22:54 - 03:14

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
100
100
100
100
100
100
49
49
49
49
49
49
99
99
99
99

Low Clouds (% Sky Obscured)

34
6
29
95
100
100
100
100
100
100
100
100
100
100
20
20
20
20
20
20
52
52
52
52

Medium Clouds (% Sky Obscured)

99
77
60
24
11
26
46
13
3
3
3
3
3
3
7
7
7
7
7
7
17
17
17
17

High Clouds (% Sky Obscured)

100
100
100
96
6
0
0
0
1
1
1
1
1
1
41
41
41
41
41
41
99
99
99
99

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

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

Precipitation Probability (%)

10
5
2
0
4
4
4
5
7
7
6
6
7
9
12
13
11
9
7
7
7
6
0
0

Precipitation Amount (mm)

0.1
0.02
0.01
0
0.01
0.03
0.09
0.22
0.3
0.22
0.1
0.06
0.06
0.12
0.2
0.17
0.15
0.14
0.08
0.02
0.01
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
17
19
20
21
21
22
22
22
23
23
23
23
22
21
20
19
18
18
18
17
17
17

Feels Like (°C)

17
17
18
19
20
21
22
22
22
23
23
23
23
23
22
21
20
19
19
18
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

98
99
95
90
87
82
79
77
76
75
74
74
73
76
80
84
85
86
86
87
89
88
89
89

Pressure (mb)

1011
1011
1011
1011
1010
1010
1009
1009
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006

Ozone (du)

339
338
338
338
339
340
339
339
338
337
337
336
334
333
331
331
332
333
333
334
334
332
330
329

Thursday 20

Waning Gibbous 85%

23:23

08:21

06 Bad
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

Sun - Rise: 05:27, Set: 20:41, Transit: 13:04. Moon - Rise: 23:23, Set: 08:21. Civil Dark: 21:16 - 04:52. Nautical Dark: 22:00 - 04:08. Astro Dark: 22:54 - 03:14

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
97
97
97
97
97
97
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
52
100
100
100
100
100
100
77
77
77
77
77
77
2
2
2
2
2
2
73
73
73
73

Medium Clouds (% Sky Obscured)

17
17
20
20
20
20
20
20
85
85
85
85
85
85
100
100
100
100
100
100
92
92
92
92

High Clouds (% Sky Obscured)

99
99
19
19
19
19
19
19
31
31
31
31
31
31
98
98
98
98
98
98
98
98
98
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
5
5
6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate 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

Precipitation Probability (%)

5
8
14
25
32
41
48
50
49
71
75
78
78
78
76
66
52
41
37
28
18
14
12
6

Precipitation Amount (mm)

0.03
0.18
0.41
0.89
1.35
1.73
1.73
1.58
1.68
4.37
7.09
8.87
7.75
5.41
3.42
1.84
0.76
0.36
0.22
0.18
0.2
0.14
0.07
0.03

Wind Speed/Direction (mph)

3
4
4
5
6
6
7
8
8
8
8
8
8
8
8
8
7
7
8
8
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
90
92
92
92
90
90
89
99
99
98
94
90
88
88
89
89
89
89
89
89
90
91

Pressure (mb)

1006
1006
1006
1005
1004
1004
1003
1002
1002
1000
999
999
999
999
1000
1000
1001
1002
1002
1003
1003
1004
1005
1006

Ozone (du)

328
327
327
326
326
326
326
326
327
328
329
331
333
334
336
336
336
338
344
351
356
356
353
351

Friday 21

Waning Gibbous 77%

23:57

09:20

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
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 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:27, Set: 20:41, Transit: 13:04. Moon - Rise: 23:57, Set: 09:20. Civil Dark: 21:16 - 04:53. Nautical Dark: 22:00 - 04:08. Astro Dark: 22:54 - 03:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
13
13
13
13
13
13
7
7
7
7
7
7
56
56
56
56

Low Clouds (% Sky Obscured)

73
73
100
100
100
100
100
100
13
13
13
13
13
13
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

92
92
0
0
0
0
0
0
0
0
0
0
0
0
7
7
7
7
7
7
0
0
0
0

High Clouds (% Sky Obscured)

98
98
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
56
56
56
56

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 (%)

3
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)

0.01
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
10
10
10
10
10
10
10
10
9
8
6
5
4
3
3
3
3
2
2
2

Chance of Frost

Temperature (°C)

15
15
15
16
18
19
20
21
21
21
21
21
20
19
18
17
15
14
14
13
13
12
11
11

Feels Like (°C)

15
15
15
16
18
19
20
21
21
21
21
21
20
19
18
17
15
14
14
13
13
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

91
88
83
76
67
60
56
53
51
50
50
51
54
56
61
65
69
72
74
76
78
81
83
84

Pressure (mb)

1007
1008
1009
1009
1010
1010
1011
1011
1011
1011
1012
1012
1013
1013
1014
1015
1015
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

348
347
347
351
357
361
361
360
359
357
354
352
351
349
348
347
347
347
346
346
346
347
347
349

Saturday 22

Waning Gibbous 69%

00:26

10:19

06 Bad
07 Bad
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 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:27, Set: 20:42, Transit: 13:04. Moon - Rise: 00:26, Set: 10:19. Civil Dark: 21:16 - 04:53. Nautical Dark: 22:00 - 04:09. Astro Dark: 22:54 - 03:15

Total Clouds (% Sky Obscured)

56
56
15
15
15
15
15
15
92
92
92
92
92
92
1
1
1
1
1
1
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
14
14
14
14
14
14
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
2
2
2
2
2
2
20
20
20
20
20
20
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

56
56
0
0
0
0
0
0
90
90
90
90
90
90
0
0
0
0
0
0
100
100
100
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.02
0.05
0.09
0.15
0.22
0.25
0.19
0.1
0.06
0.04
0.04
0.05
0.03
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
14
16
17
18
19
20
20
20
19
19
19
19
18
17
16
14
14
13
13
12
10
10

Feels Like (°C)

12
13
14
16
17
18
19
20
20
20
19
19
19
19
18
17
16
14
14
13
13
12
10
10

Dew Point (°C)

9
10
10
11
11
11
11
11
12
12
12
13
13
14
14
13
12
12
11
10
10
9
9
9

Relative Humidity (%)

83
80
76
72
67
64
61
59
59
62
65
69
72
74
76
79
81
83
84
83
83
86
90
92

Pressure (mb)

1017
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

351
353
355
356
356
356
356
356
355
352
348
345
342
339
337
334
331
329
327
326
325
324
323
322

Sunday 23

Waning Gibbous 66%

00:53

11:18

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
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 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:28, Set: 20:42, Transit: 13:05. Moon - Rise: 00:53, Set: 11:18. Civil Dark: 21:16 - 04:53. Nautical Dark: 22:00 - 04:09. Astro Dark: 22:54 - 03:15

Total Clouds (% Sky Obscured)

100
100
98
98
98
98
98
98
0
0
0
0
0
0
15
15
15
15
15
15
87
87
87
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
15
15
15
15
15
1
1
1
1

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)

100
100
98
98
98
98
98
98
0
0
0
0
0
0
0
0
0
0
0
0
87
87
87
87

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
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
0.01

Wind Speed/Direction (mph)

2
2
2
2
3
3
3
4
4
4
4
4
4
4
3
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

11
13
16
18
20
22
24
24
25
26
26
25
24
24
22
21
19
18
17
17
17
16
16
15

Feels Like (°C)

11
13
16
18
20
22
24
24
25
26
26
25
24
24
22
21
19
18
17
17
17
16
16
15

Dew Point (°C)

10
11
12
13
13
13
13
12
11
11
12
12
14
16
17
17
15
14
14
14
13
13
13
13

Relative Humidity (%)

90
87
81
72
63
56
50
45
42
41
41
45
52
62
72
77
79
79
79
79
80
82
85
88

Pressure (mb)

1018
1019
1019
1019
1018
1018
1018
1017
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

322
322
322
322
321
321
321
320
319
319
318
318
317
317
316
315
314
313
313
312
312
312
311
311

Forecast for Great Bend Township, PA, USA (41.98,-75.67)

Generated: 17/06/19 06:41:41. Forecast: 17/06/19 to 23/06/19. Timezone: UTC-4.00