Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Crescent 32%

00:46

15:46

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

Sun - Rise: 05:54, Set: 20:26, Transit: 13:10. Moon - Rise: 00:46, Set: 15:46. Civil Dark: 20:57 - 05:24. Nautical Dark: 21:35 - 04:45. Astro Dark: 22:18 - 04:03

Total Clouds (% Sky Obscured)

82
69
55
73
33
52
56
69
32
53
49
63
67
100
89
86
96
99
100
100
100
97
86
85

Low Clouds (% Sky Obscured)

27
41
28
40
28
9
19
19
0
9
24
20
19
27
43
37
27
33
26
27
0
0
0
0

Medium Clouds (% Sky Obscured)

51
6
10
57
7
17
4
4
4
12
1
2
4
1
29
38
27
42
94
97
74
97
86
85

High Clouds (% Sky Obscured)

30
33
1
3
13
50
56
69
32
24
11
14
21
100
89
85
11
52
87
72
31
5
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
1
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
47
19
6
5
2
0
0
0
0
0
0
0
0
0
0
4
17
19
25
25
6
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)

7
7
4
5
3
4
4
4
4
5
5
5
5
4
3
4
7
9
10
10
11
11
11
10

Chance of Frost

Temperature (°C)

15
17
15
13
12
12
12
11
11
11
11
10
10
12
15
18
20
22
23
23
24
25
25
24

Feels Like (°C)

12
15
15
13
11
12
11
11
10
10
9
9
7
11
13
17
18
18
19
18
19
20
19
19

Dew Point (°C)

9
6
8
7
7
7
7
6
6
6
6
6
5
6
6
5
3
2
1
0
-1
-2
-2
-2

Relative Humidity (%)

67
48
59
66
70
70
71
72
72
72
72
74
73
67
53
41
31
26
23
21
18
17
17
18

Pressure (mb)

1018
1017
1018
1020
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1019
1018
1017
1016
1016
1015
1014
1014
1014

Ozone (du)

289
288
289
290
289
287
286
286
287
288
287
288
288
286
286
287
286
286
286
287
288
287
287
288

Saturday 19

Waning Crescent 22%

01:24

17:02

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

Sun - Rise: 05:55, Set: 20:26, Transit: 13:10. Moon - Rise: 01:24, Set: 17:02. Civil Dark: 20:56 - 05:24. Nautical Dark: 21:34 - 04:46. Astro Dark: 22:17 - 04:04

Total Clouds (% Sky Obscured)

84
90
84
53
58
16
55
13
18
21
14
54
70
46
80
77
82
94
100
100
100
100
100
82

Low Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
0
8
0
0
28
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

84
90
84
43
32
14
49
13
0
2
11
37
43
25
36
56
54
92
100
100
100
100
100
77

High Clouds (% Sky Obscured)

0
0
0
0
25
10
0
2
18
21
0
0
19
18
80
77
82
94
100
100
100
100
76
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 (%)

2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
8
2
9
5

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)

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

Chance of Frost

Temperature (°C)

24
22
18
16
14
13
13
12
11
11
11
10
10
12
16
19
21
23
24
24
23
24
24
22

Feels Like (°C)

20
19
16
14
14
13
12
10
10
9
9
8
9
11
16
19
20
22
22
21
21
22
21
20

Dew Point (°C)

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

Relative Humidity (%)

19
26
42
45
50
53
52
49
47
47
46
45
44
43
33
28
24
21
19
19
21
22
22
24

Pressure (mb)

1013
1014
1016
1016
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1018
1017
1016
1015
1015
1015
1014
1014

Ozone (du)

288
289
290
290
290
289
287
288
289
289
289
289
290
291
291
291
292
292
291
291
290
291
291
290

Sunday 20

Waning Crescent 13%

02:11

No Set

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

Sun - Rise: 05:56, Set: 20:25, Transit: 13:10. Moon - Rise: 02:11, Set: No Set. Civil Dark: 20:55 - 05:25. Nautical Dark: 21:33 - 04:47. Astro Dark: 22:16 - 04:05

Total Clouds (% Sky Obscured)

92
89
94
94
45
10
48
84
83
82
65
100
97
97
100
87
97
96
98
99
100
74
100
100

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
16
30
47

Medium Clouds (% Sky Obscured)

89
86
91
93
39
10
48
57
31
36
65
37
83
81
94
81
84
78
87
84
100
58
80
74

High Clouds (% Sky Obscured)

0
3
27
8
0
0
0
84
83
82
10
100
97
97
100
75
93
84
90
95
100
74
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
6
9
9
4

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

9
8
7
2
0
0
0
0
0
0
2
0
0
0
0
0
0
2
18
35
51
69
90
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.5
0.6

Wind Speed/Direction (mph)

4
5
4
2
3
3
5
4
4
4
5
5
5
4
3
3
2
3
6
6
11
8
3
5

Chance of Frost

Temperature (°C)

23
18
16
14
15
13
13
12
11
11
11
10
10
13
16
18
21
23
23
24
19
15
20
11

Feels Like (°C)

20
16
14
13
13
12
12
12
11
10
10
9
8
11
14
16
20
21
20
20
13
11
20
8

Dew Point (°C)

2
5
6
6
6
5
5
5
5
4
4
4
3
4
3
3
3
2
1
2
6
8
7
8

Relative Humidity (%)

25
41
51
56
54
58
59
64
65
65
62
62
60
56
43
38
29
25
23
23
44
66
42
81

Pressure (mb)

1013
1015
1016
1016
1017
1017
1018
1018
1018
1017
1018
1018
1018
1018
1018
1017
1016
1015
1014
1013
1015
1015
1014
1018

Ozone (du)

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

Monday 21

Waning Crescent 6%

03:10

18:13

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

Sun - Rise: 05:57, Set: 20:24, Transit: 13:10. Moon - Rise: 03:10, Set: 18:13. Civil Dark: 20:55 - 05:26. Nautical Dark: 21:32 - 04:49. Astro Dark: 22:15 - 04:07

Total Clouds (% Sky Obscured)

100
100
99
55
36
26
37
39
41
42
51
59
54
47
39
46
52
60
80
89
100
92
91
100

Low Clouds (% Sky Obscured)

39
34
24
18
13
7
10
13
15
11
6
0
0
0
0
9
17
26
36
47
58
58
58
58

Medium Clouds (% Sky Obscured)

58
48
12
0
1
1
0
0
0
0
0
0
0
0
0
15
25
31
74
86
100
78
75
99

High Clouds (% Sky Obscured)

100
100
99
55
36
20
23
24
24
41
51
59
54
47
39
34
18
1
21
40
57
65
78
98

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
6

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain

Precipitation Probability (%)

86
65
37
30
24
3
4
3
0
0
0
0
0
0
0
8
13
12
22
26
24
45
60
85

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
14
13
12
11
11
10
10
10
10
10
9
9
11
15
18
20
21
23
22
20
21
23
22

Feels Like (°C)

10
11
12
10
11
11
10
9
9
9
9
9
9
11
15
19
21
21
21
20
17
18
21
20

Dew Point (°C)

8
8
8
8
8
8
7
7
7
6
6
6
6
6
6
6
6
5
5
5
6
6
6
7

Relative Humidity (%)

76
70
72
79
81
81
81
78
78
77
77
77
78
71
55
45
38
33
30
32
40
37
33
36

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1018
1018
1018
1018
1018
1017
1016
1015
1014
1013
1013
1013
1012
1012

Ozone (du)

288
287
289
288
288
288
287
287
288
288
288
288
288
287
287
286
286
286
286
286
286
286
285
284

Tuesday 22

Waning Crescent 2%

04:17

19:15

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

Sun - Rise: 05:58, Set: 20:23, Transit: 13:10. Moon - Rise: 04:17, Set: 19:15. Civil Dark: 20:54 - 05:27. Nautical Dark: 21:31 - 04:50. Astro Dark: 22:13 - 04:08

Total Clouds (% Sky Obscured)

100
100
100
99
98
97
96
96
95
97
96
100
83
66
49
64
78
90
90
90
90
92
93
91

Low Clouds (% Sky Obscured)

66
75
83
66
49
32
21
11
0
0
0
0
17
35
49
52
49
46
48
53
56
51
45
40

Medium Clouds (% Sky Obscured)

97
96
83
81
75
85
78
58
19
12
7
4
6
6
7
32
59
82
83
79
80
79
72
66

High Clouds (% Sky Obscured)

100
100
100
96
92
88
87
86
85
90
95
100
67
34
0
24
47
71
59
47
35
57
75
91

ISS Passover

Visibility (miles)

4
1
1
4
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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

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

Precipitation Probability (%)

95
95
95
88
58
30
29
21
0
0
0
0
1
1
1
8
10
11
25
31
34
37
36
30

Precipitation Amount (mm)

2.6
5.8
2.7
0.6
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
6
3
5
3
3
5
5
5
4
4
4
5
4
4
4
4
5
5
7
8
9
8
8

Chance of Frost

Temperature (°C)

16
12
10
11
11
12
12
12
12
11
11
10
10
12
15
18
19
19
20
20
19
19
19
19

Feels Like (°C)

14
10
9
8
10
10
10
11
11
10
10
8
8
9
10
12
13
14
14
19
18
18
18
17

Dew Point (°C)

9
11
9
9
9
9
9
9
9
8
8
7
6
6
6
6
5
5
4
5
6
7
7
7

Relative Humidity (%)

64
92
93
90
86
84
83
81
80
81
80
80
77
65
53
45
40
37
34
37
41
46
47
47

Pressure (mb)

1014
1017
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

283
284
285
286
286
286
285
285
285
286
286
286
287
287
287
288
288
288
287
287
287
286
286
286

Wednesday 23

Waning Crescent 0%

05:30

20:06

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

Sun - Rise: 05:58, Set: 20:22, Transit: 13:10. Moon - Rise: 05:30, Set: 20:06. Civil Dark: 20:53 - 05:28. Nautical Dark: 21:30 - 04:51. Astro Dark: 22:12 - 04:09

Total Clouds (% Sky Obscured)

73
56
40
41
41
42
34
28
21
20
21
23
18
11
6
21
32
41
50
59
66
61
52
40

Low Clouds (% Sky Obscured)

39
36
31
34
34
42
34
28
21
20
21
23
18
9
0
7
12
15
10
6
0
0
0
0

Medium Clouds (% Sky Obscured)

52
38
20
16
12
7
5
4
2
2
2
3
4
4
4
5
6
7
18
31
42
49
52
40

High Clouds (% Sky Obscured)

66
33
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
6
22
30
10
7
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 (%)

34
35
32
28
21
4
5
4
0
0
0
0
0
0
0
0
0
0
8
11
12
29
38
44

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)

7
5
3
3
2
3
4
4
4
4
4
5
5
3
2
1
3
4
6
6
8
10
9
8

Chance of Frost

Temperature (°C)

19
17
16
15
14
12
11
11
10
10
10
9
9
12
15
18
20
21
23
23
23
23
22
22

Feels Like (°C)

17
15
15
15
14
14
14
10
11
10
10
10
10
10
11
13
14
15
16
25
23
22
22
21

Dew Point (°C)

7
8
8
8
8
7
7
6
6
5
5
5
5
5
6
7
6
6
5
5
5
5
5
6

Relative Humidity (%)

47
53
58
66
68
70
72
73
72
73
72
72
73
63
55
48
42
35
31
31
31
31
33
35

Pressure (mb)

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

Ozone (du)

285
285
285
285
285
285
285
285
285
285
285
286
287
286
286
285
285
285
286
285
285
285
284
284

Thursday 24

New Moon 1%

06:43

20:46

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 05:59, Set: 20:22, Transit: 13:10. Moon - Rise: 06:43, Set: 20:46. Civil Dark: 20:52 - 05:29. Nautical Dark: 21:29 - 04:52. Astro Dark: 22:11 - 04:11

Total Clouds (% Sky Obscured)

51
65
78
71
68
70
52
28
3
2
1
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

51
64
60
57
54
51
35
19
3
2
1
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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

60
73
83
70
51
4
4
3
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
18
15
11
11
11
10
10
10
10
10
10
9
13
15
18
20
23

Feels Like (°C)

21
17
17
16
15
14
12
9
9
9
9
10
10
11
12
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

36
49
64
87
87
87
88
84
83
80
77
74
72
60
50
41
33
27

Pressure (mb)

1015
1017
1019
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1019
1018

Ozone (du)

283
283
283
283
284
284
285
284
284
284
284
284
285
284
284
283
283
283

Forecast for Haver, Park, United States of America (39.03,-105.99)

Generated: 18/07/25 17:22:45. Forecast: 18/07/25 to 24/07/25. Timezone: UTC-6.00