Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waxing Crescent 15%

10:48

21:00

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

Sun - Rise: 06:59, Set: 19:26, Transit: 13:12. Moon - Rise: 10:48, Set: 21:00. Civil Dark: 19:52 - 06:32. Nautical Dark: 20:24 - 06:01. Astro Dark: 20:56 - 05:29

Total Clouds (% Sky Obscured)

84
99
74
74
82
67
64
30
0
4
40
25
21
27
22
25
35
41
70
72
100
70
100
95

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

84
41
74
74
81
66
56
24
0
1
9
14
12
13
12
16
23
33
67
48
84
53
89
69

High Clouds (% Sky Obscured)

53
46
46
16
2
2
2
3
0
3
28
3
1
5
0
2
35
1
9
33
35
40
45
45

ISS Passover

Visibility (miles)

9
9
9
9
9
8
4
4
4
6
9
9
7
8
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
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None

Precipitation Probability (%)

21
38
30
36
65
68
59
72
52
48
34
39
49
20
13
12
18
39
48
36
46
81
55
52

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
8
0
13
11
10
10
11
7
5
2
2
2
1
5
6
6
8
8
11
8
8
6
7

Chance of Frost

Temperature (°C)

26
26
25
25
24
24
23
22
21
20
20
20
21
23
25
26
28
29
29
29
29
27
26
25

Feels Like (°C)

25
23
20
21
21
21
20
21
23
22
22
21
24
26
28
28
28
28
27
26
25
24
23
20

Dew Point (°C)

11
10
12
11
10
12
14
13
15
15
16
15
15
15
15
13
12
10
7
6
6
7
5
6

Relative Humidity (%)

38
36
44
41
41
46
56
59
69
75
78
75
67
60
53
45
37
30
24
22
23
26
26
29

Pressure (mb)

1007
1007
1008
1008
1008
1008
1009
1009
1010
1011
1011
1012
1012
1012
1011
1010
1009
1008
1007
1007
1006
1007
1008
1008

Ozone (du)

273
274
276
275
275
275
274
273
274
276
277
278
279
279
279
278
279
279
280
281
281
280
281
281

Monday 14

Waxing Crescent 24%

11:53

21:00

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:00, Set: 19:24, Transit: 13:12. Moon - Rise: 11:53, Set: 21:00. Civil Dark: 19:51 - 06:33. Nautical Dark: 20:22 - 06:02. Astro Dark: 20:54 - 05:30

Total Clouds (% Sky Obscured)

58
71
52
79
95
63
71
98
67
91
68
51
89
50
87
100
87
65
54
76
45
57
50
51

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
4
0
0
0
0
0
0
74
9
2
17
0
0
0
0

Medium Clouds (% Sky Obscured)

25
59
34
57
80
36
67
76
47
65
39
32
28
38
22
30
67
32
23
38
24
21
21
14

High Clouds (% Sky Obscured)

45
22
40
45
45
45
40
45
45
45
45
45
86
43
83
100
34
31
30
36
15
43
40
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
9
9
4
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

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

Precipitation Probability (%)

95
72
35
71
93
95
95
95
91
82
62
40
83
85
28
26
61
55
46
39
60
71
64
59

Precipitation Amount (mm)

2.1
0.3
0
0.3
0.7
2.1
2.6
3.8
0.8
0.6
0.6
0
0.8
0.5
0
0
0.4
0
0
0
0.2
0.3
0.4
0

Wind Speed/Direction (mph)

6
6
5
4
5
6
6
3
3
3
4
3
5
5
3
2
2
6
7
9
8
12
11
6

Chance of Frost

Temperature (°C)

24
22
21
20
20
19
18
18
18
18
18
18
19
19
20
22
24
25
26
27
27
26
23
22

Feels Like (°C)

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

Dew Point (°C)

6
6
6
8
9
9
10
11
10
12
12
11
11
11
10
9
8
10
9
9
8
9
10
9

Relative Humidity (%)

32
34
37
43
48
52
58
61
59
68
67
65
60
57
50
42
34
40
34
33
29
34
43
44

Pressure (mb)

1009
1011
1011
1011
1012
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1015
1014
1013
1012
1011
1011
1010
1012
1012

Ozone (du)

282
280
280
279
279
279
279
278
277
277
277
277
277
278
278
278
277
277
276
276
277
277
275
274

Tuesday 15

Waxing Crescent 33%

12:56

21:32

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:00, Set: 19:23, Transit: 13:12. Moon - Rise: 12:56, Set: 21:32. Civil Dark: 19:49 - 06:34. Nautical Dark: 20:20 - 06:03. Astro Dark: 20:52 - 05:31

Total Clouds (% Sky Obscured)

97
50
82
51
53
48
47
48
40
42
100
100
100
100
100
100
91
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
5
62
1
1
0
0

Medium Clouds (% Sky Obscured)

77
34
45
25
44
28
46
38
33
30
37
75
40
32
28
16
9
35
53
71
16
1
1
0

High Clouds (% Sky Obscured)

45
16
40
40
40
45
45
45
0
1
100
100
100
100
100
100
84
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
5
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

40
31
48
46
59
95
59
95
85
57
58
95
90
88
60
28
25
25
32
23
27
15
15
11

Precipitation Amount (mm)

0
0
0
0
0
0.7
0
0.6
0.4
0
0
0.9
0.8
0.8
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
20
19
19
18
18
17
17
17
17
17
18
19
21
22
24
25
26
26
26
26
25
24

Feels Like (°C)

22
20
20
18
20
19
19
19
19
19
19
17
17
18
20
21
23
24
24
26
25
23
22
21

Dew Point (°C)

9
9
11
12
12
12
12
13
14
14
14
13
11
11
10
10
10
10
9
9
8
7
8
11

Relative Humidity (%)

45
46
57
61
66
67
71
74
78
78
81
74
64
57
51
46
41
37
34
33
32
29
33
43

Pressure (mb)

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

Ozone (du)

274
273
273
274
274
275
275
275
274
275
276
276
278
278
277
277
277
276
276
275
275
277
278
277

Wednesday 16

Waxing Crescent 42%

13:55

22:10

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:01, Set: 19:21, Transit: 13:11. Moon - Rise: 13:55, Set: 22:10. Civil Dark: 19:48 - 06:35. Nautical Dark: 20:19 - 06:04. Astro Dark: 20:51 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
97
96
98
99
100
100
90
74
46
35
35
30
33
39

Low Clouds (% Sky Obscured)

0
0
3
5
5
22
90
91
31
40
72
78
69
40
7
0
0
2
10
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
34
47
55
69
84
84
85
85
83
82
81
80
76
71
28
8
42
9
9
18
4
1
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
91
88
93
97
100
100
87
36
22
15
5
14
22
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
6
7
8
8
9
9
9
9
9
9
9
9
9
5
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
Very Light Rain
None
Very Light Rain
Very Light Rain
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

13
11
13
14
17
35
50
45
64
71
67
81
80
65
41
45
40
59
51
40
37
47
79
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0.3
0.3
0
0.4
0.3
0
0
0
0
0
0
0
0
0
0.5
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
22
21
21
21
21
20
20
19
19
20
20
20
21
22
23
24
24
25
25
24
23
22

Feels Like (°C)

22
21
21
21
21
21
21
21
20
19
19
20
20
20
19
20
21
23
24
24
24
22
21
21

Dew Point (°C)

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

Relative Humidity (%)

43
44
44
46
47
49
51
57
56
63
68
66
69
74
76
73
59
53
50
47
44
47
55
64

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021
1020
1019
1018
1017
1017
1016
1017
1018

Ozone (du)

276
275
274
275
275
274
275
276
276
276
275
275
275
274
273
273
273
274
275
275
275
274
275
274

Thursday 17

Waxing Crescent 52%

14:49

22:54

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

Sun - Rise: 07:02, Set: 19:20, Transit: 13:11. Moon - Rise: 14:49, Set: 22:54. Civil Dark: 19:46 - 06:36. Nautical Dark: 20:17 - 06:05. Astro Dark: 20:49 - 05:33

Total Clouds (% Sky Obscured)

34
37
22
24
33
80
28
27
29
25
22
15
18
21
16
27
29
30
37
40
45
47
58
66

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
4
9
13

Medium Clouds (% Sky Obscured)

2
9
2
8
11
15
15
17
17
12
7
1
1
0
0
17
10
2
1
1
0
14
28
42

High Clouds (% Sky Obscured)

22
20
12
4
10
60
3
1
2
0
1
0
2
5
0
4
7
10
27
40
45
47
53
54

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
73
42
43
60
71
82
86
84
73
72
69
61
58
29
49
45
33
49
53
61
58
67
82

Precipitation Amount (mm)

1.2
0.3
0
0
0.2
0.3
0.5
0.6
0.5
0.3
0.4
0.4
0.3
0
0
0
0
0
0
0
0.2
0.2
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
20
21
22
21
19
20
20
20
20
20
20
21
22
24
24
24
24
26
27
29
23
23

Dew Point (°C)

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

Relative Humidity (%)

70
73
72
72
74
72
72
74
77
81
79
74
67
61
56
51
47
43
39
42
44
47
53
60

Pressure (mb)

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

Ozone (du)

275
274
274
274
275
274
273
273
274
274
275
275
276
277
277
277
277
277
277
277
278
279
280
280

Friday 18

First Quarter 62%

15:37

23:46

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

Sun - Rise: 07:03, Set: 19:18, Transit: 13:11. Moon - Rise: 15:37, Set: 23:46. Civil Dark: 19:44 - 06:37. Nautical Dark: 20:15 - 06:06. Astro Dark: 20:47 - 05:34

Total Clouds (% Sky Obscured)

74
81
90
80
70
62
54
48
40
29
14
5
7
8
8
7
6
3
2
1
0
0
0
0

Low Clouds (% Sky Obscured)

13
12
12
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

55
69
82
72
63
53
42
34
23
14
6
0
1
2
3
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

53
55
56
54
51
46
31
19
10
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
6
7
9
9
9
9
9
9
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

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

Precipitation Probability (%)

87
85
74
62
45
12
32
40
44
43
40
36
34
27
13
14
12
6
8
7
4
5
2
0

Precipitation Amount (mm)

0.7
0.6
0.4
0.2
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
6
4
3
3
3
4
3
3
3
3
2
2
2
3
4
4
5
6
5
5
4
3
3

Chance of Frost

Temperature (°C)

21
21
20
20
19
19
18
18
17
17
17
18
18
19
21
22
23
25
26
26
26
26
25
24

Feels Like (°C)

23
22
21
20
18
18
18
18
18
18
18
19
18
19
20
20
26
25
24
25
25
26
25
25

Dew Point (°C)

15
14
14
13
14
14
15
14
14
14
14
13
12
12
12
12
11
10
8
7
5
4
4
4

Relative Humidity (%)

69
67
65
64
69
75
81
81
82
83
78
73
69
63
57
51
44
38
32
29
26
23
26
28

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1016
1016
1015
1014
1013
1012
1012
1011
1011
1012
1012

Ozone (du)

281
281
282
282
283
284
285
286
287
288
288
288
288
288
288
288
287
287
286
284
282
281
279
278

Saturday 19

Waxing Gibbous 71%

16:17

00:42

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

Sun - Rise: 07:04, Set: 19:16, Transit: 13:10. Moon - Rise: 16:17, Set: 00:42. Civil Dark: 19:43 - 06:38. Nautical Dark: 20:14 - 06:07. Astro Dark: 20:45 - 05:35

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
14
28
37
28
14
5
3
1
0
0
0
0
1
2
3

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
11
21
36
24
12
0
0
0
0
0
0
0
1
2
2

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
4
7
8
6

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

23
22
21
20
19
18
18
17
16
16
16
17
17
20
22
24
24
25
26
26
26

Feels Like (°C)

24
24
23
22
19
19
19
19
18
18
16
16
16
17
17
18
24
23
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

31
32
33
33
34
36
37
37
36
37
33
30
28
27
26
24
22
20
17
17
17

Pressure (mb)

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

Ozone (du)

277
277
277
277
278
278
278
278
278
278
278
279
280
279
279
278
277
276
274
274
273

Forecast for Castle Valley, Grand, United States of America (38.64,-109.41)

Generated: 13/09/26 21:07:38. Forecast: 13/09/26 to 19/09/26. Timezone: UTC-6.00