Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waning Gibbous 99%

20:19

07:07

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

Sun - Rise: 06:41, Set: 19:25, Transit: 13:03. Moon - Rise: 20:19, Set: 07:07. Civil Dark: 19:51 - 06:14. Nautical Dark: 20:23 - 05:42. Astro Dark: 20:55 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
97
99
91
100
99
91
87
96
100
100
96
86
85
86
87
85
75
86
72
42
8

Low Clouds (% Sky Obscured)

75
85
69
94
98
91
100
99
91
87
96
100
100
96
86
85
86
74
41
35
63
40
19
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

25
15
3
7
15
21
32
30
39
35
28
19
35
45
58
55
48
54
54
58
62
47
35
8

ISS Passover

Visibility (miles)

9
2
3
3
9
9
9
9
9
6
1
0
0
0
0
0
0
0
0
0
0
1
1
1

Fog (%)

52
73
53
0
0
0
0
0
0
0
0
0
0
0
0
95
100
100
100
98
98
98
98
98

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
1
0
0
0
2
0
0
0
2
2
1
1
1
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)

13
13
13
12
13
12
11
10
9
8
7
6
5
4
5
6
7
6
6
9
10
12
12
12

Chance of Frost

Temperature (°C)

12
11
10
10
9
9
9
9
9
9
9
10
10
11
12
12
13
13
14
16
18
20
21
21

Feels Like (°C)

10
8
7
7
5
5
5
5
6
6
7
7
9
10
11
11
11
13
14
15
16
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

84
80
81
85
90
93
93
95
95
96
96
96
98
98
98
100
98
100
98
85
77
72
68
66

Pressure (mb)

1027
1027
1027
1027
1027
1028
1028
1029
1029
1028
1028
1028
1028
1027
1027
1027
1027
1027
1028
1028
1028
1028
1027
1026

Ozone (du)

333
334
335
334
332
330
327
326
324
322
320
320
319
318
319
318
318
318
317
317
316
316
315
316

Friday 3

Waning Gibbous 95%

21:22

07:35

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

Sun - Rise: 06:39, Set: 19:26, Transit: 13:03. Moon - Rise: 21:22, Set: 07:35. Civil Dark: 19:52 - 06:12. Nautical Dark: 20:24 - 05:41. Astro Dark: 20:56 - 05:08

Total Clouds (% Sky Obscured)

2
3
10
40
35
27
2
1
1
3
21
41
53
57
62
75
49
34
34
21
2
7
10
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
4
2
3
2
0
0
17
22
24
4
0
6
10
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
8
9
11
18
14
7
3
4
2
0
0
0
4

High Clouds (% Sky Obscured)

2
2
10
40
35
25
2
1
1
1
2
1
13
24
33
60
33
17
17
21
2
3
8
3

ISS Passover

Visibility (miles)

1
0
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1

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
1
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)

13
13
13
13
13
13
13
13
12
12
11
10
10
10
10
10
9
9
9
10
10
10
11
11

Chance of Frost

Temperature (°C)

21
20
19
18
17
15
15
15
15
15
15
15
15
16
16
16
16
15
16
18
20
22
23
24

Feels Like (°C)

20
19
17
16
14
12
12
13
13
13
14
15
14
14
14
14
14
14
15
18
19
22
23
24

Dew Point (°C)

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

Relative Humidity (%)

64
68
71
73
77
80
80
80
80
82
82
79
80
77
79
79
80
82
81
73
67
63
62
58

Pressure (mb)

1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1023
1022

Ozone (du)

316
318
321
323
323
326
328
328
330
328
329
328
326
324
323
328
328
329
330
327
324
323
326
326

Saturday 4

Waning Gibbous 90%

22:24

08:06

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

Sun - Rise: 06:38, Set: 19:27, Transit: 13:03. Moon - Rise: 22:24, Set: 08:06. Civil Dark: 19:53 - 06:11. Nautical Dark: 20:25 - 05:39. Astro Dark: 20:58 - 05:06

Total Clouds (% Sky Obscured)

8
12
37
13
16
21
10
6
0
2
25
42
35
16
65
76
59
66
71
77
80
69
56
44

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
8
10
57
53
44
45
42
38
35
26
18
15

Medium Clouds (% Sky Obscured)

4
3
0
0
0
0
0
0
0
0
19
28
17
0
0
1
1
22
25
30
41
33
24
20

High Clouds (% Sky Obscured)

5
12
37
10
16
21
10
6
0
2
25
42
35
16
41
59
38
26
37
45
57
48
35
22

ISS Passover

Visibility (miles)

1
1
1
2
9
9
9
9
9
9
9
9
9
9
2
2
2
1
1
1
2
9
9
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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
38
77
95

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
1.3

Wind Speed/Direction (mph)

11
12
13
13
12
12
13
13
13
14
14
13
13
13
13
14
14
14
15
16
17
17
17
16

Chance of Frost

Temperature (°C)

24
23
21
19
17
16
15
15
15
16
16
15
15
15
15
15
15
15
16
17
18
20
21
21

Feels Like (°C)

24
22
19
16
16
14
12
11
12
12
12
12
12
13
13
12
12
12
12
14
15
16
18
18

Dew Point (°C)

15
15
15
14
14
13
12
12
12
12
13
13
13
13
14
13
14
14
14
15
15
15
15
16

Relative Humidity (%)

58
58
67
72
78
82
80
79
82
80
82
86
86
87
90
89
90
92
89
86
83
75
65
74

Pressure (mb)

1022
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013

Ozone (du)

324
324
325
325
325
325
327
325
323
323
324
324
325
325
326
324
322
321
320
321
322
322
321
322

Sunday 5

Waning Gibbous 84%

23:26

08:43

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:36, Set: 19:28, Transit: 13:02. Moon - Rise: 23:26, Set: 08:43. Civil Dark: 19:54 - 06:09. Nautical Dark: 20:26 - 05:38. Astro Dark: 20:59 - 05:05

Total Clouds (% Sky Obscured)

63
81
100
100
100
100
100
100
100
100
100
100
100
93
82
76
64
100
100
100
100
86
71
53

Low Clouds (% Sky Obscured)

38
62
86
77
69
62
64
66
69
62
56
50
33
17
0
0
0
0
14
27
41
41
41
42

Medium Clouds (% Sky Obscured)

47
73
100
100
100
100
98
97
87
82
99
67
30
15
8
6
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
73
100
100
100
100
100
100
100
100
100
100
100
85
77
71
64
100
100
100
100
70
37
5

ISS Passover

Visibility (miles)

0
2
2
3
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
93
65
48
29
7
5
6
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.9
2.2
5.4
3.3
3.1
2.1
1.1
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
8
9
11
9
5
3
2
3
7
8
7
7
9
9
10
10
10
11
12
12
12
11
11

Chance of Frost

Temperature (°C)

19
18
17
15
14
14
13
14
13
13
13
12
12
11
10
9
8
7
7
8
9
10
11
12

Feels Like (°C)

18
17
15
14
12
13
12
13
12
10
9
9
10
7
7
6
5
4
2
3
4
5
6
7

Dew Point (°C)

18
17
16
15
12
11
10
10
10
10
9
9
9
7
6
5
3
2
1
1
0
-1
-0
0

Relative Humidity (%)

93
95
93
96
87
84
82
80
80
82
76
81
83
76
76
74
71
69
66
59
53
48
45
44

Pressure (mb)

1012
1012
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1016
1017
1018
1018
1019
1019
1020
1020
1020
1020

Ozone (du)

321
320
320
320
321
321
320
321
323
321
320
318
316
316
317
320
321
322
322
321
322
322
325
327

Monday 6

Waning Gibbous 76%

00:25

09:27

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

Sun - Rise: 06:35, Set: 19:29, Transit: 13:02. Moon - Rise: 00:25, Set: 09:27. Civil Dark: 19:55 - 06:08. Nautical Dark: 20:27 - 05:36. Astro Dark: 21:00 - 05:03

Total Clouds (% Sky Obscured)

53
50
53
47
42
34
42
61
70
70
65
65
89
89
91
85
78
76
80
86
91
96
98
100

Low Clouds (% Sky Obscured)

41
41
41
27
14
0
0
0
0
0
0
0
11
5
8
27
37
30
40
37
33
19
13
13

Medium Clouds (% Sky Obscured)

0
0
0
1
2
3
2
1
0
0
0
0
3
15
46
62
55
45
20
17
14
20
17
20

High Clouds (% Sky Obscured)

5
5
10
15
20
25
35
40
50
45
35
40
30
30
30
25
10
25
25
5
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
0
0
0
0
3
4
2
7
8
5
7
5
0
7
13
11

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
43
43
43
48
58
58
60
61
61
65
69
71
74
77
79
77
75
73
63
56
49
45
41

Pressure (mb)

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

Ozone (du)

328
331
331
332
333
332
333
334
333
331
331
332
333
335
337
338
340
342
343
344
346
347
350
352

Tuesday 7

Waning Gibbous 67%

01:20

10:18

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

Sun - Rise: 06:33, Set: 19:29, Transit: 13:02. Moon - Rise: 01:20, Set: 10:18. Civil Dark: 19:56 - 06:06. Nautical Dark: 20:28 - 05:34. Astro Dark: 21:01 - 05:01

Total Clouds (% Sky Obscured)

96
91
87
80
73
68
68
71
74
51
26
0
0
0
2
1
2
1
6
12
17
14
8
2

Low Clouds (% Sky Obscured)

23
36
52
40
30
16
14
11
8
5
3
0
0
0
0
0
1
1
6
12
17
14
8
2

Medium Clouds (% Sky Obscured)

22
40
48
42
35
30
34
39
39
19
8
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
5
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 (%)

13
18
21
17
10
2
3
2
0
2
3
3
2
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
10
10
11
10
9
9
9
11
13
14
14
15
14
14
13
13
13
12
12
12
13
13
13

Chance of Frost

Temperature (°C)

12
11
11
10
9
9
8
7
7
6
5
5
4
3
3
2
2
2
3
4
5
6
6
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
38
38
38
42
46
50
52
55
57
55
52
50
52
53
54
56
59
61
55
51
46
45
44

Pressure (mb)

1023
1023
1023
1023
1024
1025
1025
1026
1027
1028
1029
1030
1031
1031
1032
1032
1033
1034
1035
1036
1037
1037
1037
1037

Ozone (du)

355
358
361
364
366
368
371
374
378
381
385
388
392
396
400
404
400
396
393
389
385
381
378
376

Wednesday 8

Waning Gibbous 57%

02:08

11:14

14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 OK
07 OK

Sun - Rise: 06:32, Set: 19:30, Transit: 13:02. Moon - Rise: 02:08, Set: 11:14. Civil Dark: 19:57 - 06:05. Nautical Dark: 20:29 - 05:33. Astro Dark: 21:02 - 05:00

Total Clouds (% Sky Obscured)

2
2
3
4
4
3
12
20
16
17
14
18
15
7
1
15
31
46

Low Clouds (% Sky Obscured)

2
1
0
2
4
3
11
19
16
17
13
18
15
7
0
0
0
0

Medium Clouds (% Sky Obscured)

1
2
3
2
1
0
6
8
5
2
2
4
3
2
0
9
22
38

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
31
46

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
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

Wind Speed/Direction (mph)

13
12
11
11
10
9
8
8
8
9
8
8
8
7
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
44
46
47
53
60
68
69
71
71
72
72
73
75
77
77
76
74

Pressure (mb)

1037
1037
1037
1037
1037
1037
1037
1037
1038
1038
1038
1038
1038
1037
1037
1037
1037
1038

Ozone (du)

373
373
373
373
373
373
374
373
373
373
371
370
368
368
369
369
371
373

Forecast for Genezer Estates, Worcester, United States of America (38.16,-75.17)

Generated: 02/04/26 13:12:51. Forecast: 02/04/26 to 08/04/26. Timezone: UTC-4.00