Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 98%

19:35

05:01

05 Bad
06 OK
07 OK
08 Good
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
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

Sun - Rise: 06:10, Set: 20:23, Transit: 13:17. Moon - Rise: 19:35, Set: 05:01. Civil Dark: 20:52 - 05:41. Nautical Dark: 21:28 - 05:05. Astro Dark: 22:08 - 04:27

Total Clouds (% Sky Obscured)

64
44
43
7
34
91
45
100
100
100
100
96
75
87
77
66
67
98
100
74
74
50
55
52

Low Clouds (% Sky Obscured)

12
3
5
0
11
18
23
20
16
9
13
11
12
8
4
0
0
0
5
7
8
8
6
8

Medium Clouds (% Sky Obscured)

1
1
0
0
0
9
10
93
89
68
55
55
32
47
50
49
49
53
55
55
53
21
10
2

High Clouds (% Sky Obscured)

64
44
37
5
17
86
29
67
47
40
35
50
27
20
16
6
10
53
50
1
0
14
55
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
3
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
13
12
24
42
39
47
56
36
7
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
5
3
0
2
3
5
6
7
7
5
6
4
5
5
4
2
2
3
2
1
2
2
2

Chance of Frost

Temperature (°C)

11
11
12
15
19
20
21
21
22
21
20
20
20
20
20
18
16
15
14
14
13
12
11
11

Feels Like (°C)

9
10
10
14
19
20
19
21
20
20
19
19
18
19
18
17
14
13
12
11
11
11
10
11

Dew Point (°C)

8
9
9
10
10
8
6
5
7
11
14
15
12
10
12
13
10
9
8
7
7
6
7
6

Relative Humidity (%)

83
85
83
75
57
45
39
35
37
55
65
70
60
52
62
69
67
66
64
63
64
66
72
72

Pressure (mb)

1022
1022
1023
1022
1022
1021
1020
1019
1019
1019
1020
1020
1020
1019
1019
1020
1020
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

284
284
285
285
285
284
283
283
283
283
283
283
284
285
285
285
286
286
285
285
284
285
285
285

Tuesday 28

Waxing Gibbous 100%

20:11

05:01

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

Sun - Rise: 06:11, Set: 20:22, Transit: 13:17. Moon - Rise: 20:11, Set: 05:01. Civil Dark: 20:51 - 05:42. Nautical Dark: 21:27 - 05:06. Astro Dark: 22:06 - 04:28

Total Clouds (% Sky Obscured)

92
19
3
3
4
47
73
87
88
97
67
74
89
97
76
81
35
88
89
100
100
100
95
95

Low Clouds (% Sky Obscured)

10
7
0
0
0
0
5
3
9
11
13
13
12
11
2
0
1
1
0
3
10
0
5
0

Medium Clouds (% Sky Obscured)

2
2
2
2
2
44
64
81
81
95
38
41
60
44
1
0
2
0
25
50
60
2
35
6

High Clouds (% Sky Obscured)

92
2
1
1
2
1
2
1
3
12
10
3
51
97
67
81
28
81
80
100
100
100
92
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
5
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
Very Light Rain
None
None
None
None
None
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
4
11
28
29
33
34
42
17
9
27
19
46
88
55
35
4
3
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0.7
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
11
15
19
21
22
23
24
24
23
22
22
20
19
18
16
15
14
13
13
13
13
12

Feels Like (°C)

10
8
10
15
20
22
21
21
22
21
21
21
21
19
18
17
14
15
12
12
11
12
11
11

Dew Point (°C)

6
6
6
6
6
6
5
4
6
9
11
8
10
15
13
13
12
11
10
10
11
11
11
11

Relative Humidity (%)

74
74
69
55
44
36
32
29
32
40
48
39
47
74
64
72
77
75
76
83
89
87
89
89

Pressure (mb)

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

Ozone (du)

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

Wednesday 29

Full Moon 100%

20:42

06:04

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

Sun - Rise: 06:12, Set: 20:21, Transit: 13:17. Moon - Rise: 20:42, Set: 06:04. Civil Dark: 20:50 - 05:43. Nautical Dark: 21:26 - 05:07. Astro Dark: 22:05 - 04:29

Total Clouds (% Sky Obscured)

82
76
58
46
62
55
56
100
100
87
84
96
78
94
61
63
69
72
66
53
41
30
25
24

Low Clouds (% Sky Obscured)

0
0
0
0
5
15
17
17
15
12
13
9
10
9
11
7
6
5
5
5
4
2
4
4

Medium Clouds (% Sky Obscured)

3
14
20
7
3
27
22
90
100
66
55
52
38
44
13
10
10
11
53
38
30
20
14
7

High Clouds (% Sky Obscured)

82
66
43
39
52
28
20
45
46
49
47
55
55
60
61
63
65
70
60
46
25
1
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
39
21
25
21
89
73
85
68
67
90
72
83
59
21
8
6
5
1
1
0

Precipitation Amount (mm)

0
0
0
0
0.4
0
0
0
1
0.4
0.7
0.3
0.4
0.7
0.4
0.7
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
14
18
20
21
21
21
20
19
19
19
18
18
16
15
15
14
14
13
12
12
11

Feels Like (°C)

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

Dew Point (°C)

10
9
9
9
10
10
8
6
10
13
8
11
10
12
11
11
12
11
11
11
11
10
9
8

Relative Humidity (%)

86
84
81
71
61
55
43
38
49
64
48
58
56
66
64
71
79
80
83
84
86
86
83
83

Pressure (mb)

1021
1020
1021
1021
1020
1019
1019
1018
1018
1019
1018
1018
1018
1018
1018
1020
1021
1022
1023
1023
1023
1022
1022
1022

Ozone (du)

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

Thursday 30

Waning Gibbous 97%

21:09

07:07

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

Sun - Rise: 06:13, Set: 20:20, Transit: 13:17. Moon - Rise: 21:09, Set: 07:07. Civil Dark: 20:49 - 05:44. Nautical Dark: 21:25 - 05:08. Astro Dark: 22:04 - 04:31

Total Clouds (% Sky Obscured)

21
14
7
0
13
27
40
46
49
71
83
91
78
70
70
26
17
8
1
4
7
11
20
37

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
1
0
0
10
21
30
40
44
70
80
89
71
67
70
25
17
8
1
4
7
11
20
37

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
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
2
3
2
14
17
14
14
12
5
5
2
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
5
6
5
4
5
6
7
7
8
10
10
10
10
8
5
3
1
1
2
4
3
3
3

Chance of Frost

Temperature (°C)

10
10
12
15
18
19
21
22
23
24
24
23
23
23
21
19
17
16
14
13
13
12
11
11

Feels Like (°C)

11
10
13
16
18
20
20
22
22
21
22
21
20
20
19
17
15
14
13
12
12
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

81
81
79
67
51
41
35
31
28
28
27
28
30
33
44
51
57
56
55
57
59
60
59
58

Pressure (mb)

1022
1022
1023
1022
1022
1021
1021
1020
1019
1018
1018
1018
1018
1018
1019
1021
1023
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

289
289
289
288
288
287
286
286
287
288
288
289
288
289
288
287
286
286
285
283
284
285
285
285

Friday 31

Waning Gibbous 93%

21:34

08:10

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

Sun - Rise: 06:14, Set: 20:19, Transit: 13:16. Moon - Rise: 21:34, Set: 08:10. Civil Dark: 20:48 - 05:45. Nautical Dark: 21:24 - 05:09. Astro Dark: 22:02 - 04:32

Total Clouds (% Sky Obscured)

44
33
21
5
4
2
7
50
66
74
66
58
69
55
47
36
33
30
28
19
14
12
13
13

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
0

Medium Clouds (% Sky Obscured)

44
33
20
3
2
1
4
46
63
74
64
55
60
53
42
32
32
30
26
19
14
9
8
9

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
14
3
21
5
5
8
7
2
2
1
0
1
1
0
0
1

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)

3
2
2
2
2
3
4
5
6
7
8
9
11
10
7
4
3
2
2
3
4
4
5
5

Chance of Frost

Temperature (°C)

11
11
13
16
19
20
21
22
23
24
24
25
24
24
22
20
17
16
15
14
14
13
13
13

Feels Like (°C)

10
10
12
16
19
21
22
22
21
21
21
22
23
22
22
21
21
20
19
17
14
14
13
14

Dew Point (°C)

3
3
5
5
3
2
1
1
0
3
8
6
4
4
5
7
8
7
6
5
4
4
3
4

Relative Humidity (%)

56
56
55
46
33
29
26
24
22
25
34
29
26
26
33
42
53
54
53
53
53
52
51
56

Pressure (mb)

1024
1024
1025
1024
1024
1024
1023
1023
1022
1021
1021
1021
1020
1020
1021
1022
1023
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

285
285
286
286
285
286
286
286
285
284
283
283
281
281
281
281
281
280
279
278
277
277
277
277

Saturday 1

Waning Gibbous 86%

21:57

09:13

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

Sun - Rise: 06:15, Set: 20:18, Transit: 13:16. Moon - Rise: 21:57, Set: 09:13. Civil Dark: 20:47 - 05:46. Nautical Dark: 21:23 - 05:10. Astro Dark: 22:01 - 04:33

Total Clouds (% Sky Obscured)

14
9
5
1
8
17
27
40
56
68
47
27
6
6
6
6
4
5
10
9
9
3
0
0

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
0

Medium Clouds (% Sky Obscured)

10
7
4
1
7
12
16
25
43
52
40
27
6
6
6
6
4
5
9
9
9
3
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 (%)

2
1
1
0
0
1
1
5
7
6
12
13
9
12
9
1
1
1
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)

5
5
3
2
2
3
5
7
8
8
8
10
11
12
7
5
6
6
7
8
7
7
7
7

Chance of Frost

Temperature (°C)

12
12
14
17
19
21
23
24
25
25
26
26
25
25
22
19
16
16
15
14
14
14
13
13

Feels Like (°C)

13
13
12
13
12
15
16
17
25
24
24
24
25
25
23
22
22
20
18
16
13
13
13
13

Dew Point (°C)

5
5
4
3
1
0
-1
-2
-2
-2
-2
-1
-0
0
4
8
12
11
10
9
9
8
8
7

Relative Humidity (%)

59
62
49
38
29
25
21
18
17
16
16
17
18
19
31
48
74
74
71
71
70
69
69
69

Pressure (mb)

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

Ozone (du)

278
278
279
280
281
281
280
280
280
279
279
279
279
279
278
278
277
277
277
277
277
277
277
277

Sunday 2

Waning Gibbous 78%

22:21

10:16

Sun - Rise: 06:15, Set: 20:17, Transit: 13:16. Moon - Rise: 22:21, Set: 10:16. Civil Dark: 20:46 - 05:47. Nautical Dark: 21:21 - 05:11. Astro Dark: 21:59 - 04:35

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Silverton, San Juan, United States of America (37.81,-107.66)

Generated: 27/07/26 05:37:32. Forecast: 27/07/26 to 02/08/26. Timezone: UTC-6.00