Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 2

Waning Gibbous 99%

18:27

07:38

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

Sun - Rise: 07:03, Set: 17:25, Transit: 12:14. Moon - Rise: 18:27, Set: 07:38. Civil Dark: 17:53 - 06:35. Nautical Dark: 18:24 - 06:04. Astro Dark: 18:55 - 05:33

Total Clouds (% Sky Obscured)

3
3
3
0
0
1
1
1
1
0
0
0
0
0
2
2
0
0
6
5
2
2
22
29

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
10
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
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
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)

11
11
11
15
15
14
14
13
14
14
14
15
15
15
14
12
11
9
7
6
6
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-14
-14
-13
-13
-14
-13
-13
-11
-10
-8
-7
-7
-5
-5
-5
-6
-5
-5
-6
-6
-6
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

74
71
69
70
70
74
75
73
66
60
55
52
51
52
54
60
67
74
81
82
82
81
81
82

Pressure (mb)

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

Ozone (du)

447
455
457
451
463
469
454
442
434
431
429
424
413
412
408
399
399
395
405
393
371
366
364
363

Tuesday 3

Waning Gibbous 98%

19:36

08:06

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

Sun - Rise: 07:02, Set: 17:26, Transit: 12:14. Moon - Rise: 19:36, Set: 08:06. Civil Dark: 17:54 - 06:35. Nautical Dark: 18:25 - 06:03. Astro Dark: 18:56 - 05:32

Total Clouds (% Sky Obscured)

27
24
64
35
20
26
52
30
24
24
4
14
30
45
65
60
92
77
92
94
99
94
99
99

Low Clouds (% Sky Obscured)

3
3
3
4
3
3
23
19
16
7
0
4
28
30
31
1
1
0
59
63
64
47
65
66

Medium Clouds (% Sky Obscured)

6
7
16
9
8
9
7
4
7
4
4
4
8
11
65
60
92
77
92
90
97
89
98
96

High Clouds (% Sky Obscured)

0
0
28
2
4
3
35
17
10
23
3
14
6
4
6
43
41
43
45
46
45
34
23
35

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
5
6
3
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
3
14
20

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
81
81
81
82
85
81
71
61
56
51
49
49
52
62
76
83
88
88
91
93
94
94

Pressure (mb)

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

Ozone (du)

364
371
369
366
364
361
357
351
348
345
345
347
348
344
339
335
329
325
323
327
329
334
344
356

Wednesday 4

Waning Gibbous 93%

20:41

08:30

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
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
00 OK

Sun - Rise: 07:01, Set: 17:27, Transit: 12:14. Moon - Rise: 20:41, Set: 08:30. Civil Dark: 17:55 - 06:34. Nautical Dark: 18:26 - 06:02. Astro Dark: 18:57 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
93
98
100
100
93
89
100
100
100
100
100
100
100
93
75
62
45
39
41
45
48

Low Clouds (% Sky Obscured)

32
89
100
81
95
100
100
89
81
68
47
19
26
0
0
6
22
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
84
73
100
64
64
41
65
71
76
100
100
100
100
65
75
62
41
35
39
45
48

High Clouds (% Sky Obscured)

35
45
20
34
17
62
5
6
17
67
100
100
100
100
100
100
55
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
1
0
0
0
9
9
0
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
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
66
90
70
27
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.3
0.7
0.4
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
5
5
5
6
6
7
9
12
11
11
11
11
11
10
9
8
8
8
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
98
96
96
96
93
84
76
69
67
65
65
69
73
77
76
76
76
78
79
78

Pressure (mb)

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

Ozone (du)

363
366
373
374
375
376
378
375
376
378
381
383
387
391
397
398
395
390
387
387
393
400
403
407

Thursday 5

Waning Gibbous 87%

21:44

08:53

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

Sun - Rise: 07:00, Set: 17:28, Transit: 12:14. Moon - Rise: 21:44, Set: 08:53. Civil Dark: 17:56 - 06:33. Nautical Dark: 18:27 - 06:01. Astro Dark: 18:58 - 05:31

Total Clouds (% Sky Obscured)

32
16
0
0
1
1
1
1
1
6
12
18
13
9
3
4
3
3
5
8
8
7
25
18

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
12
18
13
9
3
3
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

32
16
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
5
4

High Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-8
-7
-7
-8
-8
-9
-8
-8
-7
-6
-6
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-7
-9

Dew Point (°C)

-7
-7
-7
-7
-8
-8
-8
-8
-10
-11
-12
-12
-11
-10
-10
-9
-8
-7
-7
-8
-8
-8
-8
-8

Relative Humidity (%)

78
78
79
79
77
77
77
73
59
53
47
44
44
46
49
54
62
69
72
73
75
75
75
72

Pressure (mb)

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

Ozone (du)

410
415
418
422
394
386
396
408
418
420
420
415
407
404
402
404
404
401
399
398
397
396
402
406

Friday 6

Waning Gibbous 79%

22:46

09:16

01 Good
02 OK
03 OK
04 Good
05 Good
06 Good
07 Good
08 Bad
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

Sun - Rise: 06:59, Set: 17:29, Transit: 12:14. Moon - Rise: 22:46, Set: 09:16. Civil Dark: 17:57 - 06:32. Nautical Dark: 18:28 - 06:01. Astro Dark: 18:59 - 05:30

Total Clouds (% Sky Obscured)

17
21
29
18
15
4
18
77
89
92
94
98
70
73
85
88
93
99
97
93
89
76
68
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
18
57
70
40
18
26
43
63
70
62
51
42

Medium Clouds (% Sky Obscured)

16
15
17
11
6
2
7
18
60
68
85
97
70
73
85
81
82
84
88
84
77
61
38
20

High Clouds (% Sky Obscured)

0
0
0
0
4
2
12
59
74
70
59
26
0
0
1
30
58
89
60
29
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
6
6
5
7
8
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
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
7
12
15
22
24
27
33
37
36
28
16
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0
0
0

Wind Speed/Direction (mph)

6
5
4
4
4
3
3
4
7
9
10
11
11
11
10
10
9
9
9
8
8
8
11
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
74
73
73
72
70
65
57
59
60
53
51
58
66
76
78
80
83
88
91
94
84
77

Pressure (mb)

1017
1016
1016
1015
1015
1015
1014
1014
1013
1012
1011
1010
1008
1008
1007
1006
1006
1006
1006
1006
1006
1006
1007
1007

Ozone (du)

411
410
404
400
398
391
381
380
380
380
380
385
388
391
395
398
401
404
407
407
406
405
406
406

Saturday 7

Waning Gibbous 70%

23:48

09:39

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

Sun - Rise: 06:58, Set: 17:31, Transit: 12:14. Moon - Rise: 23:48, Set: 09:39. Civil Dark: 17:58 - 06:31. Nautical Dark: 18:29 - 06:00. Astro Dark: 19:00 - 05:29

Total Clouds (% Sky Obscured)

62
54
41
40
35
31
48
68
88
61
33
0
0
0
5
37
72
100
95
89
84
86
85
79

Low Clouds (% Sky Obscured)

36
31
26
34
35
31
48
48
48
52
33
0
0
0
5
37
72
90
89
86
80
86
85
79

Medium Clouds (% Sky Obscured)

19
26
25
17
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
67
100
95
89
84
63
30
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 (%)

5
5
1
1
1
0
0
1
2
3
3
2
0
0
0
1
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)

17
16
16
17
17
17
16
18
19
20
20
20
20
19
19
19
18
18
17
16
16
17
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-6
-6
-6
-7
-8
-8
-13
-13
-14
-14
-15
-15
-13
-14
-14
-14
-15
-14
-17
-17
-17
-18
-18

Dew Point (°C)

-6
-7
-8
-9
-10
-11
-12
-13
-14
-15
-15
-17
-17
-17
-17
-16
-16
-17
-17
-17
-18
-18
-19
-19

Relative Humidity (%)

70
67
67
64
61
59
55
51
46
41
41
39
36
39
40
42
44
45
48
48
49
48
49
50

Pressure (mb)

1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1016
1017
1017
1018
1018
1019
1020
1020
1021
1022
1022
1022
1022
1022

Ozone (du)

407
410
413
415
419
423
427
433
440
447
443
440
437
442
447
452
454
457
459
458
456
455
451
446

Sunday 8

Waning Gibbous 61%

00:50

10:06

Sun - Rise: 06:57, Set: 17:32, Transit: 12:14. Moon - Rise: 00:50, Set: 10:06. Civil Dark: 17:59 - 06:30. Nautical Dark: 18:30 - 05:59. Astro Dark: 19:01 - 05:28

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

Generated: 02/02/26 00:26:23. Forecast: 02/02/26 to 08/02/26. Timezone: UTC-5.00