Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waning Gibbous 97%

21:15

08:00

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

Sun - Rise: 06:05, Set: 20:31, Transit: 13:18. Moon - Rise: 21:15, Set: 08:00. Civil Dark: 21:02 - 05:34. Nautical Dark: 21:41 - 04:55. Astro Dark: 22:25 - 04:12

Total Clouds (% Sky Obscured)

89
73
60
47
0
7
14
16
7
0
11
27
29
27
33
32
10
18
27
32
40
40
49
24

Low Clouds (% Sky Obscured)

40
25
15
8
0
7
11
10
5
0
8
17
25
24
33
32
10
17
27
29
32
37
46
24

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
3
11
3
1
0
0
0
3
0
2
10
1
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)

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

Chance of Frost

Temperature (°C)

20
20
19
18
17
16
16
16
15
15
14
14
14
14
17
19
21
22
23
24
25
25
25
25

Feels Like (°C)

20
20
21
20
20
19
19
18
17
17
16
16
15
16
19
21
22
23
23
25
25
25
25
25

Dew Point (°C)

13
14
15
16
16
16
15
15
14
13
13
13
12
12
13
12
10
9
7
7
6
6
5
6

Relative Humidity (%)

61
68
77
90
93
95
95
95
93
92
92
92
92
87
78
61
51
44
36
33
30
28
28
29

Pressure (mb)

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

Ozone (du)

335
336
337
336
335
326
321
323
322
320
321
319
319
319
319
319
318
316
317
314
314
313
311
310

Friday 31

Waning Gibbous 93%

21:37

09:06

18 OK
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: 06:06, Set: 20:30, Transit: 13:18. Moon - Rise: 21:37, Set: 09:06. Civil Dark: 21:01 - 05:35. Nautical Dark: 21:40 - 04:57. Astro Dark: 22:23 - 04:13

Total Clouds (% Sky Obscured)

25
62
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
88
94
100
99
100

Low Clouds (% Sky Obscured)

25
23
23
26
4
0
0
0
3
13
22
21
29
31
43
41
20
30
31
20
24
21
15
11

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
19
45
50
51
51
48
36
25
22
40
81
74
70
87
94
75

High Clouds (% Sky Obscured)

3
38
88
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
67
55
82
100
89
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 (%)

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

Chance of Frost

Temperature (°C)

25
24
22
20
19
18
18
18
18
18
19
19
19
18
19
21
22
24
24
25
26
26
26
25

Feels Like (°C)

26
26
24
21
19
19
18
18
18
18
18
19
18
19
20
22
22
23
24
24
24
24
24
24

Dew Point (°C)

11
16
17
16
16
16
15
14
15
15
15
16
16
15
15
14
12
12
14
11
11
11
12
11

Relative Humidity (%)

41
60
74
77
82
85
82
81
81
80
81
84
82
82
76
65
53
46
53
40
38
38
40
42

Pressure (mb)

1014
1014
1015
1015
1016
1016
1016
1015
1015
1015
1015
1014
1014
1015
1015
1014
1014
1014
1014
1013
1013
1012
1012
1011

Ozone (du)

308
306
305
305
305
304
303
302
301
301
301
302
302
302
302
301
302
301
300
300
300
299
298
298

Saturday 1

Waning Gibbous 87%

21:58

10:12

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: 06:07, Set: 20:29, Transit: 13:17. Moon - Rise: 21:58, Set: 10:12. Civil Dark: 21:00 - 05:36. Nautical Dark: 21:39 - 04:58. Astro Dark: 22:22 - 04:15

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
28
12
10
69
70
23
27
12
45
47
60
69
75
83
84
82
87
86
86
59
49

Medium Clouds (% Sky Obscured)

37
78
64
79
97
99
100
100
100
100
100
99
87
97
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
95
100
100
100
100
100
100
100
100
99
65
77
33
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
6
6
7
7
9
9
9
9
9
9
7
4
4
0
2
6
3
7
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
Very Light Rain
None
None
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

0
0
8
34
31
29
50
50
52
69
78
92
84
95
95
95
95
95
95
95
95
86
92
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0.3
0.3
0.6
0.3
0.6
2.2
1.9
2.2
1.1
1.2
1.5
0.7
0.4
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
22
21
19
19
19
19
19
18
18
18
18
18
18
18
19
19
19
19
19
19
19
19

Feels Like (°C)

23
24
21
19
20
20
19
19
18
19
18
18
18
18
19
19
19
19
19
19
18
18
18
19

Dew Point (°C)

12
15
15
14
16
18
17
18
18
18
17
17
17
18
18
18
18
19
19
19
19
19
18
18

Relative Humidity (%)

47
61
67
64
82
91
90
96
98
96
96
98
98
98
100
98
98
100
98
98
96
96
96
91

Pressure (mb)

1011
1011
1011
1012
1012
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

299
298
298
298
298
299
298
299
300
301
301
301
302
302
300
298
298
298
298
299
298
298
298
297

Sunday 2

Waning Gibbous 78%

22:18

11:20

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: 06:08, Set: 20:28, Transit: 13:17. Moon - Rise: 22:18, Set: 11:20. Civil Dark: 20:59 - 05:37. Nautical Dark: 21:37 - 04:59. Astro Dark: 22:20 - 04:17

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
91

Low Clouds (% Sky Obscured)

46
50
69
76
81
74
67
77
85
91
84
88
88
89
90
91
93
91
88
69
65
58
45
44

Medium Clouds (% Sky Obscured)

99
94
95
80
92
92
95
96
94
91
87
81
75
69
67
64
62
65
69
75
75
77
79
39

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
99
99
84

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
5
6
7
9
4
0
0
0
0
1
6
7
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

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

Precipitation Probability (%)

95
95
84
68
48
45
54
71
73
64
50
35
39
65
76
83
71
54
68
61
49
41
45
57

Precipitation Amount (mm)

0.6
0.4
0.3
0.2
0
0
0
0.3
0.3
0.3
0
0
0
0.3
0.3
0.3
0
0
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
19
19
19
19
19
18
18
19
18
19
20
20
21
22
22
24
24
26
26
26
25

Dew Point (°C)

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

Relative Humidity (%)

82
77
81
88
93
90
86
93
95
96
98
100
100
100
100
100
100
96
96
96
91
91
91
89

Pressure (mb)

1012
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

298
299
299
299
299
299
299
299
299
300
300
299
299
300
300
301
302
300
299
298
298
297
298
299

Monday 3

Waning Gibbous 69%

22:40

12:30

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: 06:09, Set: 20:26, Transit: 13:17. Moon - Rise: 22:40, Set: 12:30. Civil Dark: 20:57 - 05:39. Nautical Dark: 21:36 - 05:00. Astro Dark: 22:18 - 04:18

Total Clouds (% Sky Obscured)

82
73
70
70
70
81
91
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
96

Low Clouds (% Sky Obscured)

53
42
45
45
43
44
44
41
45
48
47
48
50
54
62
71
82
85
90
95
90
84
78
69

Medium Clouds (% Sky Obscured)

26
12
3
4
27
2
2
1
2
0
1
1
25
23
19
10
1
20
37
55
55
51
51
54

High Clouds (% Sky Obscured)

69
55
48
42
40
53
75
100
100
100
100
100
100
100
100
100
100
100
100
100
95
90
86
70

ISS Passover

Visibility (miles)

9
9
9
9
2
9
9
9
9
9
9
9
9
9
8
7
6
5
4
2
0
2
4
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

68
51
50
70
67
23
6
1
1
1
2
5
16
4
15
18
21
29
31
26
24
22
21
30

Precipitation Amount (mm)

0.4
0
0
0.6
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
21
20
19
19
18
18
17
17
16
16
17
17
18
19
20
20
21
22
22
23
23
24

Feels Like (°C)

25
24
23
22
21
21
20
19
18
18
18
17
18
18
20
20
21
21
21
22
23
24
25
25

Dew Point (°C)

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

Relative Humidity (%)

83
92
94
95
98
96
98
98
98
98
98
98
98
98
98
98
96
98
98
98
96
95
92
91

Pressure (mb)

1012
1012
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

299
300
302
303
303
302
302
302
301
298
297
297
298
299
300
301
301
302
301
301
301
300
300
300

Tuesday 4

Waning Gibbous 58%

23:05

13:43

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: 06:10, Set: 20:25, Transit: 13:17. Moon - Rise: 23:05, Set: 13:43. Civil Dark: 20:56 - 05:40. Nautical Dark: 21:34 - 05:02. Astro Dark: 22:16 - 04:20

Total Clouds (% Sky Obscured)

95
93
95
98
100
100
100
99
98
98
99
99
96
94
92
93
92
94
97
100
96
91
84
79

Low Clouds (% Sky Obscured)

61
55
54
51
43
58
73
85
87
91
93
91
82
77
72
72
72
76
80
83
80
73
65
57

Medium Clouds (% Sky Obscured)

54
53
51
49
56
55
54
53
54
54
57
49
44
44
40
39
41
36
27
17
22
27
31
34

High Clouds (% Sky Obscured)

54
38
28
21
19
20
10
5
5
5
5
5
10
15
19
17
16
44
72
100
76
51
26
19

ISS Passover

Visibility (miles)

7
8
9
9
9
9
9
8
8
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

33
31
75
95
95
95
95
95
95
78
31
27
20
6
12
16
19
35
45
53
82
95
95
95

Precipitation Amount (mm)

0
0
0.3
0.4
0.5
0.8
1
0.9
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0.5
0.9
1.4
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
22
21
21
20
20
20
20
20
20
20
20
20
20
21
22
23
23
23
24
24
24
24

Feels Like (°C)

25
25
24
23
23
22
22
22
22
21
21
22
22
21
21
22
22
23
23
23
24
25
24
23

Dew Point (°C)

22
22
21
21
21
20
20
20
20
20
20
20
20
20
20
20
21
21
21
22
22
21
20
19

Relative Humidity (%)

92
95
96
96
98
98
98
96
96
98
98
98
98
96
96
95
92
92
89
89
88
83
79
73

Pressure (mb)

1016
1016
1016
1016
1016
1017
1016
1016
1016
1016
1015
1015
1016
1016
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

300
301
301
302
302
302
302
301
301
301
301
301
300
300
299
299
299
299
299
298
298
297
296
295

Wednesday 5

Third Quarter 46%

23:35

14:59

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

Sun - Rise: 06:11, Set: 20:24, Transit: 13:17. Moon - Rise: 23:35, Set: 14:59. Civil Dark: 20:55 - 05:41. Nautical Dark: 21:33 - 05:03. Astro Dark: 22:14 - 04:21

Total Clouds (% Sky Obscured)

77
75
80
85
90
88
85
83
89
94
98
97
95
93
93
93
92
88
83
77

Low Clouds (% Sky Obscured)

55
53
62
70
79
79
80
80
84
85
86
88
90
91
85
80
77
73
68
62

Medium Clouds (% Sky Obscured)

36
35
40
42
47
50
48
50
57
48
40
27
14
2
17
31
46
45
39
36

High Clouds (% Sky Obscured)

12
10
18
30
41
36
22
16
35
57
78
57
39
21
20
10
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

95
95
95
95
95
95
76
40
32
22
6
9
10
10
21
28
34
41
48
57

Precipitation Amount (mm)

0.7
0.4
0.6
0.9
1.2
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
21
21
20
20
20
20
19
19
19
19
19
19
19
20
21
21
22
22

Feels Like (°C)

24
25
26
21
22
23
23
22
22
21
21
21
21
21
21
20
20
20
20
21

Dew Point (°C)

20
20
21
21
20
20
20
19
19
19
19
19
19
19
19
19
18
18
18
20

Relative Humidity (%)

81
88
98
98
98
98
100
98
100
98
98
96
96
98
98
92
85
80
81
85

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1016
1016
1016
1016
1017
1017
1017
1016

Ozone (du)

296
296
297
297
296
296
296
296
296
298
299
301
301
300
300
301
302
302
304
305

Forecast for Ice Mine, Potter County, United States of America (41.73,-77.93)

Generated: 30/07/26 18:24:31. Forecast: 30/07/26 to 05/08/26. Timezone: UTC-4.00