Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

New Moon 1%

08:12

No Set

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

Sun - Rise: 07:21, Set: 17:00, Transit: 12:11. Moon - Rise: 08:12, Set: No Set. Civil Dark: 17:28 - 06:52. Nautical Dark: 18:01 - 06:20. Astro Dark: 18:32 - 05:48

Total Clouds (% Sky Obscured)

45
40
9
4
6
56
59
18
5
5
48
39
40
3
40
5
54
65
82
84
42
56
59
28

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
4
3
0
0
0
3
24
30
14
9
24
23
16

High Clouds (% Sky Obscured)

45
36
2
3
5
42
45
9
2
2
31
22
30
2
30
5
38
45
63
70
33
37
39
12

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)

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

Chance of Frost

Temperature (°C)

11
10
9
8
6
3
1
-0
-1
-2
-2
-3
-2
-3
-4
-4
-1
4
8
11
13
14
14
14

Feels Like (°C)

10
8
7
7
5
2
-3
-4
-3
-3
-4
-6
-5
-7
-6
-7
-3
1
6
8
8
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

39
39
41
41
41
40
39
39
40
41
41
44
45
45
48
48
43
38
34
30
27
25
25
30

Pressure (mb)

1011
1012
1012
1012
1013
1013
1014
1014
1014
1015
1015
1016
1016
1017
1018
1019
1019
1019
1018
1016
1015
1015
1015
1015

Ozone (du)

268
268
269
270
270
270
271
271
273
273
272
270
270
270
270
269
268
268
268
268
267
266
266
265

Saturday 20

Waxing Crescent 3%

08:57

17:26

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

Sun - Rise: 07:22, Set: 17:00, Transit: 12:11. Moon - Rise: 08:57, Set: 17:26. Civil Dark: 17:29 - 06:53. Nautical Dark: 18:01 - 06:20. Astro Dark: 18:33 - 05:49

Total Clouds (% Sky Obscured)

27
47
37
33
27
52
45
49
19
42
28
30
63
100
100
100
90
84
61
19
18
8
22
20

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
4
3
6
0
0
0
0

Medium Clouds (% Sky Obscured)

19
17
27
15
17
18
6
1
0
0
0
0
0
0
2
0
2
3
2
0
0
1
14
18

High Clouds (% Sky Obscured)

10
24
7
11
3
23
29
38
18
38
19
25
61
100
100
100
87
73
43
6
18
8
22
3

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)

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

Chance of Frost

Temperature (°C)

12
9
7
5
5
4
3
3
2
1
1
0
-1
-1
-1
-0
2
6
9
11
13
14
15
14

Feels Like (°C)

10
8
5
5
4
2
1
-1
-3
-1
-3
-4
-5
-5
-6
-5
-2
2
5
9
11
12
13
12

Dew Point (°C)

-3
-4
-6
-7
-8
-9
-9
-9
-9
-9
-9
-9
-10
-10
-10
-9
-7
-6
-5
-4
-3
-3
-3
-1

Relative Humidity (%)

36
40
39
40
40
40
40
41
45
48
49
49
50
50
52
52
49
41
36
34
32
31
30
35

Pressure (mb)

1015
1016
1017
1018
1018
1019
1019
1020
1020
1021
1021
1022
1022
1023
1023
1024
1024
1023
1022
1020
1019
1018
1018
1018

Ozone (du)

264
264
262
260
260
260
260
259
257
256
256
254
253
252
252
252
250
251
250
248
248
248
249
249

Sunday 21

Waxing Crescent 8%

09:35

18:26

17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 Good
00 Good
01 OK
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

Sun - Rise: 07:22, Set: 17:01, Transit: 12:12. Moon - Rise: 09:35, Set: 18:26. Civil Dark: 17:29 - 06:53. Nautical Dark: 18:02 - 06:21. Astro Dark: 18:33 - 05:49

Total Clouds (% Sky Obscured)

20
28
24
24
21
26
8
9
37
73
100
100
100
100
88
87
82
46
46
45
45
60
70
75

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
28
17
24
21
26
4
3
4
4
3
4
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
28
24
12
21
23
6
5
29
58
100
100
100
100
86
87
80
46
46
45
45
60
70
75

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)

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

Chance of Frost

Temperature (°C)

12
11
9
7
6
5
4
3
3
2
2
2
2
2
1
2
3
7
10
12
14
15
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
40
41
42
43
45
47
49
51
53
54
53
53
55
54
54
49
44
39
36
32
30
28
32

Pressure (mb)

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

Ozone (du)

249
249
250
250
250
250
252
254
255
256
256
257
257
258
257
258
259
259
261
260
260
259
258
257

Monday 22

Waxing Crescent 14%

10:08

19:29

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

Sun - Rise: 07:23, Set: 17:01, Transit: 12:12. Moon - Rise: 10:08, Set: 19:29. Civil Dark: 17:30 - 06:54. Nautical Dark: 18:02 - 06:21. Astro Dark: 18:34 - 05:50

Total Clouds (% Sky Obscured)

80
87
35
27
17
11
35
26
99
99
73
42
50
93
100
100
96
99
80
55
33
53
76
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
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
2
10
19
27
21
19
16
14
17
25
10
6
1
5
1
71

High Clouds (% Sky Obscured)

80
87
30
26
17
11
35
26
96
97
73
42
50
93
100
100
96
98
72
45
17
42
71
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
4
4
4
5
5
5
5
6
6
6
6
6
6
6
7
7
8
9
10
10
9
7

Chance of Frost

Temperature (°C)

13
11
9
7
5
4
2
2
1
1
0
0
0
0
0
0
3
7
10
12
14
15
15
14

Feels Like (°C)

9
7
5
4
3
1
0
-1
-2
-4
-4
-4
-3
-3
-4
-5
-2
2
5
6
8
10
10
10

Dew Point (°C)

-1
-2
-4
-5
-6
-7
-8
-8
-9
-9
-9
-9
-9
-9
-9
-10
-8
-8
-7
-7
-7
-5
-5
-4

Relative Humidity (%)

37
40
41
42
43
45
48
49
48
48
48
49
49
50
48
46
43
34
30
26
24
26
26
29

Pressure (mb)

1018
1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1022
1021
1019
1018
1017
1016
1016

Ozone (du)

257
259
259
260
260
261
260
261
261
262
263
264
265
264
264
264
263
264
264
264
262
263
262
261

Tuesday 23

Waxing Crescent 22%

10:37

20:33

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
16 Bad

Sun - Rise: 07:23, Set: 17:02, Transit: 12:13. Moon - Rise: 10:37, Set: 20:33. Civil Dark: 17:30 - 06:54. Nautical Dark: 18:03 - 06:22. Astro Dark: 18:34 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
95
92
94
97
100
100
100
100
97
94
92
93
94
94
96
98
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
7
11
16
10
16
5
20
39
59
63
65
66
68
70
72
61
53
44

Medium Clouds (% Sky Obscured)

1
97
5
95
95
97
93
83
67
71
80
86
90
94
97
83
67
48
39
20
5
15
25
35

High Clouds (% Sky Obscured)

100
100
100
72
48
21
38
54
70
80
85
95
85
71
60
44
30
14
27
38
49
64
82
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
12
21
31
27
21
7
21
26
26
37
40
37
35
28
11
9
4
2

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

Chance of Frost

Temperature (°C)

13
11
10
7
7
6
4
5
5
5
5
5
4
5
5
6
7
7
8
10
11
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
30
29
31
29
29
31
32
32
32
31
33
35
36
36
37
33
29
26
29
31
34
36
39

Pressure (mb)

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

Ozone (du)

261
261
260
260
260
261
262
263
262
263
264
262
262
260
258
257
257
257
257
256
254
253
252
251

Wednesday 24

Waxing Crescent 31%

11:03

21:37

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
16 Bad

Sun - Rise: 07:23, Set: 17:02, Transit: 12:13. Moon - Rise: 11:03, Set: 21:37. Civil Dark: 17:31 - 06:55. Nautical Dark: 18:03 - 06:22. Astro Dark: 18:35 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
93
90
83
75
69
66
62
57

Low Clouds (% Sky Obscured)

51
56
61
61
60
59
61
64
67
73
78
84
78
72
66
67
68
69
65
62
58
56
54
52

Medium Clouds (% Sky Obscured)

57
78
100
100
100
87
84
89
90
95
98
99
88
77
65
66
68
69
55
35
15
9
7
5

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
97
95
93
95
97
100
88
77
88
83
75
69
65
61
52

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 (%)

19
25
28
27
25
21
26
27
22
27
27
23
30
35
32
45
47
42
45
48
46
43
44
37

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

Chance of Frost

Temperature (°C)

12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11
12
13
14
14
15
15
15
14

Feels Like (°C)

9
8
8
9
8
8
7
6
8
8
8
7
7
8
7
7
7
7
7
9
9
9
9
10

Dew Point (°C)

-1
2
4
6
6
5
4
5
5
6
5
5
4
5
5
5
5
5
5
5
5
5
4
4

Relative Humidity (%)

42
50
58
68
67
65
63
65
67
68
67
65
63
65
66
67
64
60
56
54
51
49
50
50

Pressure (mb)

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

Ozone (du)

250
251
251
252
253
253
254
254
254
254
255
255
256
256
256
256
260
263
266
267
267
268
266
263

Thursday 25

Waxing Crescent 29%

11:28

22:41

17 Bad
18 Bad
19 OK
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

Sun - Rise: 07:24, Set: 17:03, Transit: 12:14. Moon - Rise: 11:28, Set: 22:41. Civil Dark: 17:32 - 06:55. Nautical Dark: 18:04 - 06:22. Astro Dark: 18:36 - 05:51

Total Clouds (% Sky Obscured)

42
27
17
31
49
68
70
71
71
81
90
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
19
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
3
6
8
7
7
6
29
51
73

High Clouds (% Sky Obscured)

42
27
17
31
49
68
70
71
71
80
90
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

39
39
31
38
36
20
36
35
17
31
34
34
47
55
56
49
39
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
10
10
10
10
7
7
7
8
8
8
6
6
6
5
3

Dew Point (°C)

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

Relative Humidity (%)

51
54
57
59
63
67
69
72
73
74
76
76
76
78
78
81
68
58

Pressure (mb)

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

Ozone (du)

261
260
259
258
257
257
257
258
259
260
260
261
261
263
265
267
268
270

Forecast for Farmington, San Juan, United States of America (36.73,-108.22)

Generated: 19/12/25 17:09:49. Forecast: 19/12/25 to 25/12/25. Timezone: UTC-7.00