Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waning Gibbous 85%

20:36

11:21

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
10 Good
11 Good
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:56, Set: 19:06, Transit: 13:01. Moon - Rise: 20:36, Set: 11:21. Civil Dark: 19:33 - 06:30. Nautical Dark: 20:04 - 05:58. Astro Dark: 20:36 - 05:27

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
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
0
0
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
76
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
94
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
9
9
7
7

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
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
22
55
89
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
0
0.3
1.7

Wind Speed/Direction (mph)

14
13
13
8
6
5
3
2
1
3
4
5
6
9
10
12
12
13
17
19
20
25
26
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-14
-12
-7
-7
-7
-7
-8
-8
-8
-7
-7
-6
-7
-6
-6
-6
-11
-13
-13
-14
-12
-10
-1

Relative Humidity (%)

15
16
19
30
33
34
33
33
32
32
33
34
36
36
37
38
36
25
22
20
18
21
25
65

Pressure (mb)

1009
1009
1010
1011
1013
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1014
1013
1012
1011
1010
1008
1007
1007
1009

Ozone (du)

269
270
273
274
276
277
278
277
277
277
277
277
277
278
279
280
282
283
283
282
283
285
285
290

Saturday 21

Waning Gibbous 75%

21:12

12:38

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
15 Bad

Sun - Rise: 06:57, Set: 19:05, Transit: 13:00. Moon - Rise: 21:12, Set: 12:38. Civil Dark: 19:31 - 06:31. Nautical Dark: 20:03 - 05:59. Astro Dark: 20:34 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
53
100
100
100
92
87
76
100
92
93
100
100
97
97
100

Low Clouds (% Sky Obscured)

72
77
59
43
51
62
37
40
30
39
73
91
82
74
77
24
21
28
57
53
39
28
58
52

Medium Clouds (% Sky Obscured)

100
100
89
100
97
100
93
95
33
47
79
100
100
87
79
53
66
48
70
99
100
93
95
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
92
93
43
97
100
41
78
35
30
25
25
46
25
25
25
8
17

ISS Passover

Visibility (miles)

0
2
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
4
4
9
9
9

Fog (%)

0
0
99
100
100
100
98
48
25
35
30
30
30
34
28
38
19
25
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
90
34
8
5
8
18
12
6
3
9
12
13
20
10
18
20
23
10

Precipitation Amount (mm)

1.8
0.8
1.5
4.3
3.3
2.1
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
4
3
4
6
6
5
4
4
5
5
4
3
2
2
3
3
2
2
2
4
5
5
5

Chance of Frost

Temperature (°C)

2
2
1
1
1
0
0
-0
-0
-0
0
-1
-1
-1
-1
-0
0
0
0
1
1
2
2
2

Feels Like (°C)

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

Dew Point (°C)

2
1
-0
0
0
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-3
-5
-6
-6
-6
-5
-4

Relative Humidity (%)

96
94
91
93
94
94
92
92
92
92
91
91
91
92
91
91
89
80
70
61
57
58
63
65

Pressure (mb)

1012
1014
1014
1015
1017
1018
1019
1018
1018
1017
1017
1018
1018
1018
1019
1019
1020
1020
1019
1019
1018
1018
1018
1018

Ozone (du)

293
298
297
297
298
299
300
301
299
300
301
305
305
304
303
302
302
301
301
301
300
297
296
294

Sunday 22

Waning Gibbous 64%

21:54

13:49

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

Sun - Rise: 06:58, Set: 19:03, Transit: 13:00. Moon - Rise: 21:54, Set: 13:49. Civil Dark: 19:30 - 06:31. Nautical Dark: 20:01 - 06:00. Astro Dark: 20:33 - 05:29

Total Clouds (% Sky Obscured)

97
93
92
69
30
17
14
4
5
4
2
4
4
4
14
5
26
56
60
89
92
96
100
88

Low Clouds (% Sky Obscured)

20
16
18
17
17
9
6
0
0
0
0
3
2
1
1
0
0
4
8
12
9
4
2
57

Medium Clouds (% Sky Obscured)

83
58
31
2
3
2
3
2
2
2
1
0
1
2
11
4
19
40
38
27
65
69
100
80

High Clouds (% Sky Obscured)

25
30
35
22
1
0
0
0
1
1
1
0
0
0
0
0
0
11
22
73
80
90
100
86

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
5
2
8

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 (%)

16
10
8
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
14
21
22
26
28
32

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
6
6
6
4
3
4
4
4
4
4
4
4
4
4
3
4
5
5
6
9
10
11
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
1
1
2
3
2
2
2
2
2
1
2
1
1
1
2
2
1
2
1
2
1
1

Dew Point (°C)

-3
-4
-3
-1
1
1
0
0
1
1
1
1
0
-1
0
0
-1
-4
-6
-7
-8
-8
-8
-5

Relative Humidity (%)

65
61
64
77
85
85
85
85
86
88
88
88
88
86
88
88
76
62
52
45
42
41
42
54

Pressure (mb)

1017
1017
1017
1018
1019
1019
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1017
1016
1015
1015
1015

Ozone (du)

293
291
291
292
292
293
295
296
296
297
298
299
296
294
293
292
294
296
298
300
302
303
305
306

Monday 23

Waning Gibbous 53%

22:45

14:51

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

Sun - Rise: 06:59, Set: 19:02, Transit: 12:59. Moon - Rise: 22:45, Set: 14:51. Civil Dark: 19:28 - 06:32. Nautical Dark: 19:59 - 06:01. Astro Dark: 20:31 - 05:30

Total Clouds (% Sky Obscured)

76
67
78
89
100
98
96
94
80
72
27
67
86
80
50
97
96
75
28
14
29
22
19
8

Low Clouds (% Sky Obscured)

2
0
15
60
14
67
83
58
6
5
1
0
0
0
0
0
0
0
1
0
1
2
2
2

Medium Clouds (% Sky Obscured)

60
45
40
40
40
51
58
72
55
46
2
0
0
0
0
0
0
0
1
2
2
2
2
2

High Clouds (% Sky Obscured)

71
57
71
84
90
91
84
74
38
26
23
60
81
80
50
96
96
71
27
9
19
11
7
1

ISS Passover

Visibility (miles)

6
8
7
6
9
3
2
2
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
Light Rain
Light Rain
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
27
38
36
58
64
69
25
9
10
0
1
1
2
2
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.4
0.4
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
10
8
8
6
5
5
3
6
6
6
5
5
4
4
3
3
3
3
3
5
6
7
7

Chance of Frost

Temperature (°C)

4
3
3
1
2
0
-0
1
1
1
2
1
1
1
1
1
1
1
2
2
3
4
5
6

Feels Like (°C)

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

Dew Point (°C)

-4
-3
-1
-2
-1
-1
-1
0
1
-0
0
-0
-1
-1
-1
-1
-2
-4
-6
-8
-10
-11
-11
-12

Relative Humidity (%)

56
67
74
84
86
94
96
94
94
91
89
89
88
86
84
84
81
69
56
46
37
31
29
27

Pressure (mb)

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

Ozone (du)

308
312
314
315
317
318
317
317
318
317
312
308
305
302
298
293
291
289
287
285
283
283
282
282

Tuesday 24

Third Quarter 42%

23:43

15:42

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
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 07:00, Set: 19:00, Transit: 12:59. Moon - Rise: 23:43, Set: 15:42. Civil Dark: 19:27 - 06:33. Nautical Dark: 19:58 - 06:02. Astro Dark: 20:29 - 05:31

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

1
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)

2
2
2
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
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
7
7
5
5
5
4
4
4
4
5
5
5
5
4
2
2
1
0
-1
9
9
8

Dew Point (°C)

-11
-10
-5
-1
-1
-1
-2
-2
-3
-2
-2
-2
-2
-1
-1
-3
-4
-5
-7
-9
-11
-11
-11
-11

Relative Humidity (%)

27
29
41
58
61
62
59
59
57
58
59
60
60
61
61
54
47
42
36
29
25
23
22
20

Pressure (mb)

1015
1015
1016
1017
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1016
1015

Ozone (du)

281
280
279
278
278
277
277
276
276
276
276
276
276
275
275
275
276
276
276
276
276
276
276
276

Wednesday 25

Waning Crescent 32%

00:47

No Set

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
10 Good
11 Good
12 Good
13 OK
14 OK
15 OK

Sun - Rise: 07:01, Set: 18:58, Transit: 12:59. Moon - Rise: 00:47, Set: No Set. Civil Dark: 19:25 - 06:34. Nautical Dark: 19:56 - 06:03. Astro Dark: 20:27 - 05:32

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
4
6
6
6
7
4
2
0
1
1
1
11
23
34
43

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
3
4
5
6
3
2
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
5
11
18
30

High Clouds (% Sky Obscured)

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

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
13
11
13
14
13
12
12
9
8
8
7
7
7
4
4
1
2
2
2
10
9
8

Dew Point (°C)

-9
-7
-4
-3
-2
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-3
-5
-8
-9
-9
-11
-11
-11
-11

Relative Humidity (%)

24
28
34
38
44
50
50
50
49
50
51
52
52
53
54
48
42
35
31
27
23
22
21
20

Pressure (mb)

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

Ozone (du)

276
276
277
276
276
276
276
277
277
277
278
278
279
279
280
280
281
282
281
281
281
282
283
283

Thursday 26

Waning Crescent 23%

01:52

16:24

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 07:02, Set: 18:57, Transit: 12:58. Moon - Rise: 01:52, Set: 16:24. Civil Dark: 19:23 - 06:35. Nautical Dark: 19:54 - 06:04. Astro Dark: 20:26 - 05:33

Total Clouds (% Sky Obscured)

51
60
61
62
58
45
32
19
13
8
3
4
4
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

37
50
51
57
57
44
29
18
13
7
1
1
1
1

High Clouds (% Sky Obscured)

2
0
5
8
16
13
8
2
1
1
0
1
1
1

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
4
25
30
29
23
16
2
2
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
10
8
8
7
7
7
7
7
7
7
6
6

Feels Like (°C)

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

Dew Point (°C)

-9
-8
-6
-4
0
3
3
3
3
2
2
1
1
1

Relative Humidity (%)

24
28
33
43
57
75
75
76
76
72
71
67
67
69

Pressure (mb)

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

Ozone (du)

285
286
287
287
287
287
287
288
288
287
287
287
286
286

Forecast for Marble, Gunnison, United States of America (39.04,-107.13)

Generated: 20/09/24 16:15:59. Forecast: 20/09/24 to 26/09/24. Timezone: UTC-6.00