Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 13

Waning Crescent 25%

02:33

13:31

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

Sun - Rise: 07:28, Set: 16:58, Transit: 12:13. Moon - Rise: 02:33, Set: 13:31. Civil Dark: 17:27 - 06:59. Nautical Dark: 18:01 - 06:25. Astro Dark: 18:33 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
12
3
3
0
4
10
31
17
19
42
73
22
70
35
36
40
100
82
86
100
100

Low Clouds (% Sky Obscured)

0
20
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
16

High Clouds (% Sky Obscured)

100
67
70
12
2
1
0
1
4
14
12
19
28
59
22
70
35
36
40
100
69
78
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
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)

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

Chance of Frost

Temperature (°C)

3
2
1
0
-1
-1
0
0
-1
0
3
7
8
10
10
11
12
11
7
7
6
6
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
46
47
50
50
47
46
48
48
44
37
34
33
32
32
31
32
37
42
44
44
42
43
43

Pressure (mb)

1026
1027
1028
1029
1029
1028
1028
1029
1030
1030
1030
1030
1029
1028
1027
1026
1025
1025
1025
1026
1026
1027
1027
1028

Ozone (du)

252
251
253
257
258
257
258
258
258
259
262
262
263
264
263
264
265
266
267
266
265
264
264
264

Sunday 14

Waning Crescent 17%

03:34

13:56

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

Sun - Rise: 07:29, Set: 16:58, Transit: 12:13. Moon - Rise: 03:34, Set: 13:56. Civil Dark: 17:28 - 06:59. Nautical Dark: 18:01 - 06:26. Astro Dark: 18:33 - 05:54

Total Clouds (% Sky Obscured)

90
78
100
100
99
100
99
100
46
6
9
51
46
63
81
26
0
0
0
0
0
0
0
2

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)

90
40
24
23
9
11
26
50
12
0
2
17
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

79
72
100
100
98
100
98
100
26
3
5
37
32
44
57
21
0
0
0
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

5
4
4
3
3
3
2
1
1
1
3
7
9
10
11
11
11
11
8
7
6
5
4
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
41
42
43
42
44
43
47
42
45
37
33
33
32
32
31
31
35
42
41
42
43
41
39

Pressure (mb)

1028
1028
1028
1028
1028
1028
1029
1029
1030
1030
1030
1029
1028
1026
1025
1024
1023
1023
1023
1023
1024
1024
1025
1025

Ozone (du)

265
265
266
266
268
268
270
270
272
273
272
273
271
271
269
269
269
269
267
266
264
261
258
258

Monday 15

Waning Crescent 10%

04:34

14:25

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

Sun - Rise: 07:30, Set: 16:58, Transit: 12:14. Moon - Rise: 04:34, Set: 14:25. Civil Dark: 17:28 - 07:00. Nautical Dark: 18:01 - 06:27. Astro Dark: 18:34 - 05:54

Total Clouds (% Sky Obscured)

2
100
93
50
46
3
33
65
70
39
35
68
77
78
29
30
18
3
4
6
25
12
14
30

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
29
46
3
0
0
2
10
26
34
65
51
0
0
2
0
0
0
0
4
8
11

High Clouds (% Sky Obscured)

2
100
92
35
0
0
33
65
70
32
3
52
77
31
29
30
18
3
1
2
25
8
10
29

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)

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

Chance of Frost

Temperature (°C)

2
1
1
1
1
0
-0
0
-1
1
4
7
8
9
10
11
11
10
7
6
6
5
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
42
41
39
41
40
40
42
42
42
35
31
30
29
29
29
30
33
39
40
41
41
40
41

Pressure (mb)

1025
1025
1025
1025
1025
1025
1024
1025
1025
1025
1025
1024
1024
1022
1021
1020
1019
1019
1020
1020
1021
1021
1021
1022

Ozone (du)

260
260
259
258
258
259
259
260
259
259
259
261
260
259
258
257
257
257
257
260
261
260
258
256

Tuesday 16

Waning Crescent 5%

05:36

14:59

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

Sun - Rise: 07:30, Set: 16:59, Transit: 12:14. Moon - Rise: 05:36, Set: 14:59. Civil Dark: 17:28 - 07:00. Nautical Dark: 18:02 - 06:27. Astro Dark: 18:34 - 05:55

Total Clouds (% Sky Obscured)

57
69
100
99
99
99
99
100
98
76
45
24
13
6
2
0
1
3
15
33
53
57
90
63

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
1
2
3

Medium Clouds (% Sky Obscured)

31
50
79
72
93
83
83
96
98
76
45
24
13
6
1
0
1
3
0
0
0
2
3
5

High Clouds (% Sky Obscured)

56
68
77
83
62
45
63
83
96
60
28
0
0
0
0
0
0
0
15
33
53
57
89
63

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
5
6
4
12
15
3
4
2
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)

0
0
1
0
0
0
0
0
0
0
0
0
1
3
5
7
5
3
1
1
1
1
0
0

Chance of Frost

Temperature (°C)

2
3
3
2
2
2
1
1
2
3
6
9
12
14
15
17
16
15
13
12
10
9
8
8

Feels Like (°C)

-1
-0
1
-2
-1
-2
-2
-2
-2
-1
3
7
9
10
11
13
13
13
11
9
7
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

40
39
41
39
43
39
40
41
42
39
35
30
25
23
24
24
24
30
32
33
35
39
43
47

Pressure (mb)

1022
1021
1021
1020
1020
1019
1018
1018
1018
1018
1017
1016
1014
1012
1010
1009
1009
1009
1010
1011
1013
1014
1014
1015

Ozone (du)

255
254
254
254
254
255
256
256
256
257
258
261
264
267
269
268
269
271
272
274
275
276
275
277

Wednesday 17

Waning Crescent 2%

06:36

15:40

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

Sun - Rise: 07:31, Set: 16:59, Transit: 12:15. Moon - Rise: 06:36, Set: 15:40. Civil Dark: 17:29 - 07:01. Nautical Dark: 18:02 - 06:28. Astro Dark: 18:35 - 05:55

Total Clouds (% Sky Obscured)

79
63
26
14
29
38
57
51
55
54
44
41
69
71
78
77
75
75
78
78
75
74
73
71

Low Clouds (% Sky Obscured)

2
1
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)

3
1
1
3
4
4
6
7
10
11
11
11
7
8
8
10
15
20
30
34
51
65
55
45

High Clouds (% Sky Obscured)

61
37
5
12
25
38
25
13
0
0
0
0
0
0
0
0
0
0
2
5
7
19
32
44

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
1
2
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)

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

Chance of Frost

Temperature (°C)

8
7
6
6
6
5
5
5
4
4
7
9
11
11
11
12
11
11
10
10
9
9
8
8

Feels Like (°C)

6
4
3
4
4
4
4
2
1
1
4
8
9
9
9
10
10
10
11
7
7
6
5
5

Dew Point (°C)

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

Relative Humidity (%)

52
54
55
56
57
56
56
54
53
49
44
34
32
32
32
32
35
39
43
42
42
41
40
38

Pressure (mb)

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

Ozone (du)

278
278
280
280
280
281
284
286
286
287
287
286
285
284
283
282
281
280
279
278
277
277
276
275

Thursday 18

Waning Crescent 0%

07:33

16:28

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

Sun - Rise: 07:31, Set: 17:00, Transit: 12:15. Moon - Rise: 07:33, Set: 16:28. Civil Dark: 17:29 - 07:02. Nautical Dark: 18:03 - 06:28. Astro Dark: 18:35 - 05:56

Total Clouds (% Sky Obscured)

53
50
52
71
77
83
76
62
51
39
26
14
10
7
5
12
18
25
34
47
67
80
90
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

28
15
6
4
3
1
2
2
3
3
2
2
2
2
2
1
0
0
4
9
14
27
41
54

High Clouds (% Sky Obscured)

29
15
0
12
23
33
25
22
14
14
13
6
5
4
2
9
15
22
34
47
67
80
90
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
3
4
4
5
4
4

Chance of Frost

Temperature (°C)

7
7
6
5
5
4
4
3
3
3
4
6
9
13
15
16
17
16
15
13
11
9
9
9

Feels Like (°C)

4
3
2
0
1
1
1
-1
-1
-0
-1
-2
-1
11
11
12
14
14
16
9
8
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

37
36
37
36
39
41
42
44
44
44
39
33
30
28
26
25
27
30
32
32
31
31
33
35

Pressure (mb)

1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1017
1016
1014
1012
1010
1010
1010
1010
1011
1011
1012
1012
1012

Ozone (du)

274
273
272
271
272
272
273
274
275
276
278
280
282
281
280
279
278
278
278
279
280
281
282
282

Friday 19

New Moon 1%

08:24

17:24

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: 07:32, Set: 17:00, Transit: 12:16. Moon - Rise: 08:24, Set: 17:24. Civil Dark: 17:30 - 07:02. Nautical Dark: 18:03 - 06:29. Astro Dark: 18:35 - 05:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
96
92
88
92
96
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

68
81
95
88
80
72
77
81
86
59
32
5
3
2
0
2
4
5

High Clouds (% Sky Obscured)

99
98
97
98
99
100
100
100
100
100
97
94
92
91
88
92
96
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
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
3
4
3
13
17
16
15
12
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
10
10
9
9
8
8
8
8
10
12
14
15
15
15
15
15

Feels Like (°C)

6
4
4
6
5
4
3
3
3
2
4
5
6
10
11
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

37
37
37
39
38
38
36
38
39
40
38
36
34
34
34
33
38
44

Pressure (mb)

1012
1012
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1012
1012
1011
1010
1011
1011

Ozone (du)

283
283
283
284
284
284
284
284
284
284
284
284
284
283
282
282
283
284

Forecast for Moab, Grand, United States of America (38.57,-109.55)

Generated: 13/12/25 23:11:01. Forecast: 13/12/25 to 19/12/25. Timezone: UTC-7.00