Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Gibbous 95%

18:03

09:15

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

Sun - Rise: 07:22, Set: 16:26, Transit: 11:54. Moon - Rise: 18:03, Set: 09:15. Civil Dark: 16:59 - 06:50. Nautical Dark: 17:35 - 06:14. Astro Dark: 18:09 - 05:39

Total Clouds (% Sky Obscured)

82
5
22
74
78
98
100
96
92
96
95
93
55
46
83
25
100
72
76
78
56
57
67
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
34
42
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
9
13
66
93
100
96
90
93
95
93
55
46
83
25
18
7
23
46
54
56
55
98

High Clouds (% Sky Obscured)

60
5
22
65
62
87
80
48
66
83
30
25
14
14
33
25
100
71
65
36
2
2
28
91

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
1
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
1
6
6
5
5
5
5
5
6
7
9
11
10
9
9
11
13
15
15
13
11
9

Chance of Frost

Temperature (°C)

6
3
3
0
-1
-1
-1
-1
0
1
1
2
3
4
5
6
10
11
12
12
12
11
10
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
41
43
44
45
47
46
46
46
47
46
46
44
42
49
50
51
43
34
33
34
37
42
45

Pressure (mb)

1005
1005
1006
1005
1006
1005
1005
1005
1005
1004
1004
1003
1003
1002
1002
1003
1003
1002
1002
1002
1002
1003
1004
1006

Ozone (du)

320
317
315
316
317
317
318
318
318
319
320
322
324
325
328
332
338
342
344
345
348
351
354
356

Monday 5

Waning Gibbous 89%

19:22

09:40

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

Sun - Rise: 07:22, Set: 16:27, Transit: 11:55. Moon - Rise: 19:22, Set: 09:40. Civil Dark: 17:00 - 06:50. Nautical Dark: 17:36 - 06:14. Astro Dark: 18:10 - 05:39

Total Clouds (% Sky Obscured)

90
69
100
100
100
72
80
79
97
35
1
3
9
24
44
50
42
24
24
1
3
3
28
35

Low Clouds (% Sky Obscured)

0
0
0
9
10
8
18
5
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
0

Medium Clouds (% Sky Obscured)

21
47
100
100
61
68
76
79
75
16
0
1
6
18
44
50
42
23
23
1
2
2
0
31

High Clouds (% Sky Obscured)

87
46
100
100
92
25
25
9
32
10
0
2
2
20
20
20
1
0
0
0
0
1
19
25

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
1
2
4
18
46
24
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
54
58
57
55
56
58
78
86
87
89
89
88
83
67
44
38
35
32
29
29
30
37
45

Pressure (mb)

1007
1008
1008
1009
1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1009
1008
1006
1005
1005
1005
1007

Ozone (du)

359
360
357
358
362
363
360
362
361
359
360
351
355
359
364
373
373
371
358
356
353
353
353
352

Tuesday 6

Waning Gibbous 80%

20:36

10:01

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

Sun - Rise: 07:22, Set: 16:28, Transit: 11:55. Moon - Rise: 20:36, Set: 10:01. Civil Dark: 17:01 - 06:50. Nautical Dark: 17:37 - 06:14. Astro Dark: 18:10 - 05:39

Total Clouds (% Sky Obscured)

37
40
35
35
40
52
31
42
34
27
34
6
9
30
24
19
48
54
52
55
42
35
26
72

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)

2
0
3
2
1
24
10
1
3
2
2
2
1
6
7
0
26
20
10
0
0
0
0
18

High Clouds (% Sky Obscured)

22
20
15
10
10
21
3
8
7
18
34
0
8
30
20
19
48
54
52
55
42
35
26
47

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
3
2
2
4
6
9
8
8
8
8
7
7
7
7
7
9
10
10
11
13
14
8
7

Chance of Frost

Temperature (°C)

2
1
-1
-3
-4
-2
-1
1
1
1
2
2
1
1
1
3
6
8
9
10
11
10
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
53
54
53
43
41
48
49
50
50
47
44
44
45
47
47
41
34
29
27
25
29
34
36

Pressure (mb)

1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1004
1003
1002
1001
1001
1001
1001

Ozone (du)

352
350
347
343
342
341
337
334
332
330
327
324
323
321
318
316
316
317
318
321
323
321
320
319

Wednesday 7

Waning Gibbous 71%

21:46

10:20

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

Sun - Rise: 07:22, Set: 16:29, Transit: 11:56. Moon - Rise: 21:46, Set: 10:20. Civil Dark: 17:02 - 06:49. Nautical Dark: 17:38 - 06:13. Astro Dark: 18:11 - 05:39

Total Clouds (% Sky Obscured)

42
75
97
81
99
99
99
100
91
83
71
19
87
76
8
23
36
66
93
94
93
74
31
33

Low Clouds (% Sky Obscured)

0
0
0
5
8
82
6
82
91
83
71
5
5
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
49
57
56
46
44
46
39
91
41
10
8
87
75
2
3
5
7
11
17
22
26
26
24

High Clouds (% Sky Obscured)

22
39
55
45
75
71
76
40
24
8
2
0
1
1
0
2
4
7
25
60
65
46
6
11

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 (%)

1
2
8
10
12
11
9
6
5
3
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)

16
14
14
13
13
13
9
6
5
5
6
5
3
3
2
3
5
7
7
6
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-2
-3
-5
-8
-7
-7
-8
-9
-11
-13
-14
-15
-16
-17
-17
-15
-12
-12
-12
-12
-12
-11
-11

Relative Humidity (%)

57
64
69
62
47
50
52
50
48
43
39
39
40
39
38
31
29
31
31
30
30
31
36
38

Pressure (mb)

1004
1005
1007
1008
1009
1010
1011
1012
1012
1013
1014
1014
1015
1015
1016
1016
1016
1015
1014
1013
1013
1013
1014
1014

Ozone (du)

319
322
324
322
322
320
320
322
325
329
331
334
338
342
345
348
349
351
351
352
351
351
351
347

Thursday 8

Waning Gibbous 61%

22:54

10:38

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

Sun - Rise: 07:21, Set: 16:31, Transit: 11:56. Moon - Rise: 22:54, Set: 10:38. Civil Dark: 17:03 - 06:49. Nautical Dark: 17:39 - 06:13. Astro Dark: 18:12 - 05:39

Total Clouds (% Sky Obscured)

24
21
16
11
24
8
10
57
81
8
2
12
21
31
26
21
20
15
8
0
10
17
29
32

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
6
9
6
3
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

21
19
11
7
23
7
8
54
81
7
2
11
21
31
25
19
13
6
6
0
9
17
29
32

High Clouds (% Sky Obscured)

3
3
3
2
2
1
0
2
8
0
0
0
0
0
0
0
0
0
0
0
10
17
29
32

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
1
0
0
1
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)

6
6
6
5
5
5
6
6
7
12
13
16
15
13
11
13
15
17
16
17
19
14
10
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-5
-6
-7
-8
-9
-10
-11
-13
-16
-15
-16
-16
-15
-14
-13
-10
-9
-4
-4
-4
-4
-4
-3

Dew Point (°C)

-13
-13
-14
-14
-16
-17
-17
-19
-20
-20
-19
-19
-19
-19
-18
-17
-15
-14
-15
-15
-16
-15
-15
-14

Relative Humidity (%)

39
40
43
44
42
42
43
40
36
36
41
43
42
41
40
36
34
30
28
25
23
26
29
32

Pressure (mb)

1015
1016
1017
1018
1018
1019
1020
1020
1021
1021
1022
1023
1024
1024
1025
1025
1024
1024
1023
1022
1022
1022
1023
1023

Ozone (du)

348
346
346
347
348
350
351
354
358
363
367
366
368
371
373
373
372
372
372
372
372
370
368
366

Friday 9

Waning Gibbous 51%

23:59

10:56

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

Sun - Rise: 07:21, Set: 16:32, Transit: 11:56. Moon - Rise: 23:59, Set: 10:56. Civil Dark: 17:04 - 06:49. Nautical Dark: 17:40 - 06:13. Astro Dark: 18:13 - 05:38

Total Clouds (% Sky Obscured)

31
20
16
20
25
53
75
95
92
89
87
70
54
31
26
25
32
32
32
32
43
47
48
36

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

31
19
5
6
6
7
13
16
36
54
64
59
53
31
26
25
32
32
32
32
34
27
16
7

High Clouds (% Sky Obscured)

31
20
16
20
18
14
10
24
45
56
57
52
31
5
4
3
1
3
4
6
16
27
37
25

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 (%)

1
0
13
15
8
12
9
2
3
1
0
0
0
0
8
9
5
6
5
1
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-16
-17
-16
-16
-15
-15
-14
-13
-12
-12
-12
-12
-12
-11
-12
-12
-11
-10
-11
-11
-9
-8
-7

Relative Humidity (%)

31
30
30
30
31
32
33
36
39
39
40
41
43
45
47
41
36
33
31
29
28
33
37
42

Pressure (mb)

1023
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1025
1026
1026
1025
1025
1025
1024
1024
1024
1025
1025

Ozone (du)

370
373
377
375
374
372
382
392
401
402
402
402
401
399
397
388
378
369
363
356
349
348
348
347

Saturday 10

Third Quarter 42%

01:04

11:16

18 OK
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

Sun - Rise: 07:21, Set: 16:33, Transit: 11:57. Moon - Rise: 01:04, Set: 11:16. Civil Dark: 17:05 - 06:49. Nautical Dark: 17:41 - 06:13. Astro Dark: 18:14 - 05:38

Total Clouds (% Sky Obscured)

20
6
10
9
12
8
3
0
0
0
0
2
6
12
10
5
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

12
0
2
8
12
8
3
0
0
0
0
1
2
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

4
5
5
6
8
8
8
8
8
8
8
9
9
9
9
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-9
-9
-9
-10
-9
-10
-10
-10
-10
-10
-9
-9
-9
-8
-9
-10

Relative Humidity (%)

42
42
43
41
40
40
40
38
37
39
40
42
42
42
44
36
30

Pressure (mb)

1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1027
1026
1025

Ozone (du)

347
347
347
345
344
342
340
337
334
331
328
325
323
321
319
317
316

Forecast for Wall, Pennington, United States of America (43.87,-102.23)

Generated: 04/01/26 17:56:57. Forecast: 04/01/26 to 10/01/26. Timezone: UTC-7.00