Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 11%

03:20

17:33

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

Sun - Rise: 06:56, Set: 19:16, Transit: 13:05. Moon - Rise: 03:20, Set: 17:33. Civil Dark: 19:44 - 06:28. Nautical Dark: 20:16 - 05:55. Astro Dark: 20:50 - 05:22

Total Clouds (% Sky Obscured)

81
88
86
64
64
51
19
22
14
12
25
25
30
46
18
4
0
0
0
5
3
13
15
22

Low Clouds (% Sky Obscured)

16
20
29
64
64
45
9
11
0
0
12
12
23
9
0
0
0
0
0
5
3
10
15
22

Medium Clouds (% Sky Obscured)

11
18
55
21
7
7
6
6
4
3
3
5
3
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

13
18
12
7
6
5
2
3
5
5
5
8
6
29
9
2
0
0
0
0
0
1
1
1

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)

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

Chance of Frost

Temperature (°C)

24
24
23
22
20
19
15
14
13
13
13
12
11
11
11
10
10
11
16
19
21
23
24
25

Feels Like (°C)

24
25
24
23
21
18
15
15
15
14
14
13
13
13
12
12
12
13
18
21
22
23
24
25

Dew Point (°C)

10
10
10
14
14
11
8
9
11
12
12
11
11
11
10
10
9
10
12
12
10
8
8
8

Relative Humidity (%)

41
41
42
59
66
60
60
71
83
90
95
96
96
96
95
96
95
91
79
62
50
40
35
33

Pressure (mb)

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

Ozone (du)

289
290
291
291
290
290
291
291
289
289
288
289
289
289
290
289
289
289
289
288
287
286
287
288

Thursday 18

Waning Crescent 5%

04:30

18:00

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

Sun - Rise: 06:57, Set: 19:14, Transit: 13:05. Moon - Rise: 04:30, Set: 18:00. Civil Dark: 19:42 - 06:29. Nautical Dark: 20:15 - 05:56. Astro Dark: 20:48 - 05:23

Total Clouds (% Sky Obscured)

18
17
12
0
0
0
0
0
17
19
23
24
41
40
44
38
45
45
57
59
44
44
37
51

Low Clouds (% Sky Obscured)

18
17
12
0
0
0
0
0
15
14
23
23
41
40
37
29
45
37
56
53
43
42
37
46

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

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
70
100
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
1
2
2
3
10
6
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)

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

Chance of Frost

Temperature (°C)

26
26
25
24
21
18
17
16
16
15
15
15
15
14
15
14
14
15
17
18
19
20
21
21

Feels Like (°C)

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

Dew Point (°C)

8
8
8
13
13
11
11
10
10
10
10
10
10
10
11
11
12
13
13
14
12
11
11
11

Relative Humidity (%)

32
32
34
49
61
64
67
66
68
70
71
73
75
76
78
82
87
86
78
73
65
57
54
52

Pressure (mb)

1015
1015
1014
1015
1015
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

287
288
289
289
288
287
287
287
287
287
285
284
284
284
283
283
282
282
281
282
283
283
283
282

Friday 19

Waning Crescent 1%

05:37

18:23

15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
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
10 OK
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:58, Set: 19:12, Transit: 13:04. Moon - Rise: 05:37, Set: 18:23. Civil Dark: 19:40 - 06:30. Nautical Dark: 20:13 - 05:58. Astro Dark: 20:46 - 05:24

Total Clouds (% Sky Obscured)

58
67
55
28
25
22
10
3
5
4
4
4
4
4
4
6
8
12
16
33
74
81
80
73

Low Clouds (% Sky Obscured)

54
66
51
27
24
19
5
1
0
0
0
0
0
0
0
0
0
1
1
1
0
0
2
2

Medium Clouds (% Sky Obscured)

2
2
2
2
2
2
4
0
2
2
3
4
4
4
3
5
5
5
5
3
28
34
22
18

High Clouds (% Sky Obscured)

3
2
2
4
6
3
3
3
2
2
2
2
2
1
1
1
0
4
9
18
26
27
24
20

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
1
1
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)

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

Chance of Frost

Temperature (°C)

21
21
20
19
17
15
14
12
10
9
8
7
6
6
5
5
5
7
9
12
15
16
18
19

Feels Like (°C)

21
21
19
19
18
15
13
11
10
9
7
6
5
5
4
4
4
6
8
11
13
13
15
17

Dew Point (°C)

10
11
11
10
12
10
9
7
6
4
1
-1
-1
-1
-1
-1
-1
0
-1
-2
-1
-1
0
2

Relative Humidity (%)

50
51
53
56
70
70
71
72
74
69
61
57
58
62
65
66
66
63
47
39
33
31
30
30

Pressure (mb)

1018
1018
1018
1018
1019
1020
1021
1022
1023
1024
1024
1025
1025
1025
1025
1026
1026
1027
1026
1026
1026
1025
1025
1024

Ozone (du)

282
282
284
286
286
284
284
286
287
287
287
287
287
286
286
286
286
286
286
285
284
284
284
284

Saturday 20

Waning Crescent 0%

06:42

18:44

15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 OK
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

Sun - Rise: 06:59, Set: 19:11, Transit: 13:04. Moon - Rise: 06:42, Set: 18:44. Civil Dark: 19:38 - 06:31. Nautical Dark: 20:11 - 05:59. Astro Dark: 20:44 - 05:25

Total Clouds (% Sky Obscured)

68
52
53
29
24
25
44
29
46
53
39
28
88
94
90
95
100
99
98
97
95
94
92
82

Low Clouds (% Sky Obscured)

3
1
1
2
4
4
4
3
2
0
0
4
10
21
15
30
44
59
79
88
75
54
30
21

Medium Clouds (% Sky Obscured)

14
11
10
4
2
2
2
3
11
4
2
1
2
3
16
20
37
20
12
8
14
13
16
13

High Clouds (% Sky Obscured)

10
3
13
22
24
25
30
24
17
16
10
9
33
35
53
80
100
95
92
85
68
89
52
66

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
2
3
0
0
3
2
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)

5
5
5
4
4
4
4
4
4
4
4
5
5
5
6
6
7
7
9
10
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
18
17
15
12
12
11
10
10
9
9
10
9
9
10
10
10
12
12
13
15
15
17

Dew Point (°C)

2
3
4
7
7
5
6
5
5
6
6
6
7
9
10
10
11
11
11
12
12
13
14
14

Relative Humidity (%)

30
31
34
48
58
62
65
66
68
71
73
74
78
88
91
93
96
92
86
82
78
77
74
71

Pressure (mb)

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

Ozone (du)

283
281
280
279
280
281
279
279
280
281
281
281
282
283
284
285
285
286
286
285
285
285
285
284

Sunday 21

New Moon 1%

07:45

19:02

15 Bad
16 Bad
17 OK
18 OK
19 Good
20 OK
21 OK
22 OK
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

Sun - Rise: 07:00, Set: 19:09, Transit: 13:04. Moon - Rise: 07:45, Set: 19:02. Civil Dark: 19:37 - 06:32. Nautical Dark: 20:09 - 06:00. Astro Dark: 20:42 - 05:27

Total Clouds (% Sky Obscured)

70
59
39
28
15
19
24
37
49
55
64
71
71
75
74
74
75
77
89
90
82
76
65
72

Low Clouds (% Sky Obscured)

13
4
2
1
0
10
20
30
40
50
60
63
67
71
72
72
73
50
27
4
11
14
16
30

Medium Clouds (% Sky Obscured)

11
9
5
3
0
0
1
6
16
30
23
5
15
20
29
34
48
55
37
23
24
29
31
42

High Clouds (% Sky Obscured)

29
26
20
13
15
19
24
37
49
55
64
71
51
29
25
23
23
40
57
71
50
29
8
29

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
4
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

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 (%)

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

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

Chance of Frost

Temperature (°C)

19
19
19
18
16
16
16
15
15
14
14
14
14
14
14
14
14
14
16
18
20
21
23
24

Feels Like (°C)

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

Dew Point (°C)

14
15
15
14
14
13
12
12
12
13
13
13
13
13
13
13
13
14
14
14
14
15
15
15

Relative Humidity (%)

73
77
78
78
85
85
80
82
84
95
95
96
95
95
96
96
96
96
86
78
69
66
61
57

Pressure (mb)

1022
1022
1021
1021
1021
1021
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1021
1021
1020
1020
1020
1019
1019
1018

Ozone (du)

280
278
278
277
276
274
272
272
271
270
270
271
271
272
272
272
272
272
272
272
273
272
272
272

Monday 22

Waxing Crescent 4%

08:48

19:21

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:01, Set: 19:07, Transit: 13:03. Moon - Rise: 08:48, Set: 19:21. Civil Dark: 19:35 - 06:33. Nautical Dark: 20:07 - 06:01. Astro Dark: 20:40 - 05:28

Total Clouds (% Sky Obscured)

82
93
82
74
68
78
89
96
95
94
92
92
92
92
89
93
97
94
93
92
95
97
99
100

Low Clouds (% Sky Obscured)

44
57
45
34
23
29
37
44
32
16
0
14
31
49
60
69
74
71
73
76
72
60
52
55

Medium Clouds (% Sky Obscured)

49
61
50
38
21
20
9
9
9
5
5
5
9
5
5
4
4
3
1
0
2
3
5
17

High Clouds (% Sky Obscured)

50
69
51
32
22
18
13
8
6
4
3
11
19
25
48
73
97
94
93
92
95
97
99
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
3
9
12
14
12
3
16
15
10
12
10
5
9
9
3
7
7
3
13
17
21
43

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
23
23
23
23
23
19
18
18
18
18
18
16
16
17
17
16
16
16
17
17
18
19
20

Dew Point (°C)

15
15
15
15
15
15
15
14
14
14
14
14
14
14
14
14
15
15
15
14
14
14
14
14

Relative Humidity (%)

57
58
59
65
71
78
80
79
81
86
90
96
98
98
98
98
98
96
86
75
67
64
60
58

Pressure (mb)

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

Ozone (du)

271
270
270
270
270
270
269
269
269
269
270
270
270
270
269
269
269
269
269
269
269
268
268
267

Tuesday 23

Waxing Crescent 8%

09:51

19:41

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

Sun - Rise: 07:02, Set: 19:05, Transit: 13:03. Moon - Rise: 09:51, Set: 19:41. Civil Dark: 19:33 - 06:34. Nautical Dark: 20:06 - 06:02. Astro Dark: 20:39 - 05:29

Total Clouds (% Sky Obscured)

100
100
96
89
77
81
91
100
100
100
100
100
100
100
99
98
96

Low Clouds (% Sky Obscured)

58
57
53
48
41
43
39
27
28
25
25
39
54
65
73
81
84

Medium Clouds (% Sky Obscured)

27
28
24
23
22
36
52
68
77
89
100
99
99
98
86
80
65

High Clouds (% Sky Obscured)

100
100
67
33
20
60
91
100
100
100
100
100
100
100
83
67
55

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

56
65
57
47
30
44
59
71
70
67
70
83
90
95
95
95
95

Precipitation Amount (mm)

0.2
0.3
0.2
0
0
0
0.3
0.5
0.3
0.2
0.3
0.4
0.5
0.6
0.6
0.7
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
21
20
18
17
17
16
16
16
16
16
16
16
16
16

Feels Like (°C)

24
23
22
22
22
22
16
16
17
17
17
17
16
16
16
16
16

Dew Point (°C)

14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

57
57
56
64
71
79
82
82
83
83
85
85
86
87
89
89
89

Pressure (mb)

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

Ozone (du)

266
265
264
264
264
264
264
265
266
265
264
263
264
264
265
265
266

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

Generated: 17/09/25 15:33:22. Forecast: 17/09/25 to 23/09/25. Timezone: UTC-4.00