Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 4%

09:01

19:05

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

Sun - Rise: 07:23, Set: 17:03, Transit: 12:14. Moon - Rise: 09:01, Set: 19:05. Civil Dark: 17:33 - 06:53. Nautical Dark: 18:07 - 06:19. Astro Dark: 18:40 - 05:46

Total Clouds (% Sky Obscured)

77
78
78
72
70
29
20
11
6
2
0
1
2
14
37
81
80
81
56
79
97
100
100
100

Low Clouds (% Sky Obscured)

77
78
78
72
70
27
20
10
5
1
0
1
0
0
0
0
0
2
2
2
76
80
78
55

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
8
27
81
73
81
49
78
89
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
32
4
2
2
2
76
42
100
84

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
1
12
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5

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

Chance of Frost

Temperature (°C)

-12
-11
-11
-10
-11
-11
-11
-12
-12
-12
-13
-13
-13
-13
-13
-13
-13
-13
-13
-12
-11
-10
-9
-8

Feels Like (°C)

-18
-17
-17
-16
-17
-17
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-18
-16
-17
-16
-16
-16
-15
-14

Dew Point (°C)

-21
-21
-20
-18
-18
-18
-19
-19
-19
-19
-18
-18
-18
-18
-18
-18
-18
-17
-18
-17
-18
-19
-19
-17

Relative Humidity (%)

45
44
46
51
53
54
53
54
55
58
62
64
64
65
66
66
64
66
66
64
55
47
46
46

Pressure (mb)

1026
1026
1027
1027
1028
1029
1030
1031
1031
1031
1032
1032
1032
1032
1033
1033
1032
1032
1032
1032
1031
1030
1029
1027

Ozone (du)

444
439
434
429
426
417
416
413
412
406
401
397
390
384
379
378
380
380
376
372
373
374
372
371

Wednesday 21

Waxing Crescent 9%

09:23

20:14

13 Bad
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

Sun - Rise: 07:23, Set: 17:04, Transit: 12:14. Moon - Rise: 09:23, Set: 20:14. Civil Dark: 17:34 - 06:53. Nautical Dark: 18:08 - 06:19. Astro Dark: 18:41 - 05:45

Total Clouds (% Sky Obscured)

98
100
98
98
96
89
89
79
86
86
90
85
52
72
68
90
82
90
90
82
60
74
75
75

Low Clouds (% Sky Obscured)

84
85
91
88
87
88
86
70
81
81
90
77
46
63
67
85
76
85
90
82
60
74
75
75

Medium Clouds (% Sky Obscured)

95
100
95
94
85
78
80
58
34
48
53
28
0
29
0
24
33
13
0
1
0
0
3
8

High Clouds (% Sky Obscured)

42
12
15
1
0
0
0
0
0
0
0
0
0
0
1
20
0
0
0
2
1
1
15
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
1
0
0
0
0
1
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
Snow
None
None
Snow
Snow
None
None

Precipitation Probability (%)

1
4
2
6
3
5
8
1
1
2
4
7
4
12
20
9
21
37
27
27
30
31
31
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-16
-14
-12
-11
-11
-10
-12
-12
-11
-9
-8
-6
-5
-4
-4
-4
-4
-4
-3
-4
-3
-3
-5
-6

Relative Humidity (%)

48
52
61
65
66
66
59
54
58
64
69
78
82
89
89
87
87
89
92
87
94
89
74
67

Pressure (mb)

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

Ozone (du)

368
366
368
370
371
371
372
373
373
369
371
372
375
373
372
375
377
379
383
391
393
395
393
389

Thursday 22

Waxing Crescent 16%

09:43

21:23

13 Bad
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

Sun - Rise: 07:22, Set: 17:05, Transit: 12:14. Moon - Rise: 09:43, Set: 21:23. Civil Dark: 17:35 - 06:52. Nautical Dark: 18:09 - 06:18. Astro Dark: 18:42 - 05:45

Total Clouds (% Sky Obscured)

60
68
44
49
62
79
84
70
86
76
72
75
84
96
97
96
84
99
95
89
85
90
95
100

Low Clouds (% Sky Obscured)

54
65
40
28
47
57
52
34
56
47
49
52
56
61
80
77
74
87
84
77
78
85
93
100

Medium Clouds (% Sky Obscured)

3
15
3
37
51
57
57
53
69
52
44
44
32
38
55
40
45
57
41
15
0
0
0
0

High Clouds (% Sky Obscured)

3
1
1
3
15
21
6
6
11
40
55
45
38
53
45
12
12
16
20
14
7
1
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
7
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 (%)

22
9
14
5
1
3
0
0
1
2
11
0
0
0
1
2
7
12
20
13
10
13
20
14

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-5
-5
-5
-5
-7
-7
-7
-7
-9
-10
-11
-11
-12
-12
-11
-13
-13
-13
-14
-13
-13
-14
-14

Dew Point (°C)

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

Relative Humidity (%)

59
55
56
57
63
68
72
81
84
77
73
67
67
66
67
74
62
60
62
60
57
52
56
50

Pressure (mb)

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

Ozone (du)

387
384
380
382
385
395
396
394
392
387
386
386
384
384
379
372
368
364
360
362
376
379
379
374

Friday 23

Waxing Crescent 25%

10:05

22:32

13 Bad
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

Sun - Rise: 07:21, Set: 17:07, Transit: 12:14. Moon - Rise: 10:05, Set: 22:32. Civil Dark: 17:37 - 06:51. Nautical Dark: 18:10 - 06:17. Astro Dark: 18:44 - 05:44

Total Clouds (% Sky Obscured)

98
97
96
64
69
73
91
85
55
55
56
56
63
76
78
78
79
82
81
81
84
86
88
91

Low Clouds (% Sky Obscured)

98
96
94
64
69
69
91
85
48
48
52
52
56
76
78
78
79
82
81
81
82
83
84
86

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
0
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
1
11

ISS Passover

Visibility (miles)

9
2
8
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 (%)

16
21
10
9
8
4
6
7
7
10
11
8
11
10
8
10
11
9
10
9
7
7
7
9

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-16
-18
-19
-18
-19
-20
-23
-24
-23
-23
-24
-24
-24
-25
-25
-25
-25
-25
-24
-24
-23
-23
-22

Dew Point (°C)

-16
-16
-19
-21
-21
-22
-22
-22
-23
-26
-26
-26
-26
-25
-25
-25
-25
-24
-24
-24
-24
-25
-25
-25

Relative Humidity (%)

52
59
50
48
49
51
52
57
57
48
46
49
52
54
58
61
61
63
64
65
60
54
49
47

Pressure (mb)

1022
1022
1024
1025
1026
1027
1028
1029
1030
1031
1032
1032
1033
1034
1034
1035
1036
1037
1037
1038
1038
1039
1039
1038

Ozone (du)

369
369
368
370
375
378
374
367
354
342
320
320
321
321
316
317
320
324
324
321
321
319
319
316

Saturday 24

Waxing Crescent 36%

10:29

23:44

13 Bad
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

Sun - Rise: 07:20, Set: 17:08, Transit: 12:15. Moon - Rise: 10:29, Set: 23:44. Civil Dark: 17:38 - 06:50. Nautical Dark: 18:12 - 06:17. Astro Dark: 18:45 - 05:44

Total Clouds (% Sky Obscured)

88
87
87
90
93
97
98
99
100
100
100
100
100
100
100
98
97
96
89
84
78
85
89
100

Low Clouds (% Sky Obscured)

82
78
76
60
31
1
1
8
10
3
0
0
28
31
31
34
36
34
23
16
5
18
25
29

Medium Clouds (% Sky Obscured)

25
60
34
16
51
90
94
96
100
100
100
100
84
95
100
98
97
96
89
84
78
85
89
100

High Clouds (% Sky Obscured)

35
40
55
66
78
89
92
96
100
100
100
100
100
100
100
98
97
96
89
52
35
10
5
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
2
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
Snow
Snow

Precipitation Probability (%)

4
4
1
3
2
0
1
1
0
0
0
0
0
1
1
2
2
1
12
14
16
32
41
49

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
0.2

Wind Speed/Direction (mph)

9
9
8
8
7
5
5
5
4
3
3
2
2
3
3
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

-16
-16
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-16
-15
-15
-14
-14

Feels Like (°C)

-21
-21
-21
-21
-21
-20
-21
-21
-20
-20
-20
-20
-20
-20
-20
-20
-20
-21
-21
-21
-20
-20
-20
-19

Dew Point (°C)

-25
-24
-24
-24
-23
-22
-23
-22
-22
-21
-21
-21
-21
-22
-22
-22
-22
-22
-22
-21
-21
-20
-19
-17

Relative Humidity (%)

46
46
46
48
53
56
58
59
61
63
62
63
61
60
60
59
60
61
63
63
64
65
69
74

Pressure (mb)

1038
1037
1037
1037
1037
1038
1038
1038
1038
1037
1037
1037
1037
1035
1034
1034
1033
1033
1032
1032
1031
1031
1030
1029

Ozone (du)

310
304
303
300
296
293
293
292
292
293
291
292
293
293
293
293
294
295
297
298
300
301
303
304

Sunday 25

First Quarter 47%

10:58

00:59

13 Bad
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

Sun - Rise: 07:19, Set: 17:09, Transit: 12:15. Moon - Rise: 10:58, Set: 00:59. Civil Dark: 17:39 - 06:50. Nautical Dark: 18:13 - 06:16. Astro Dark: 18:46 - 05:43

Total Clouds (% Sky Obscured)

97
93
89
85
81
77
76
74
73
58
44
28
51
64
78
77
76
74
76
77
82
87
90
92

Low Clouds (% Sky Obscured)

42
55
68
68
67
67
60
51
45
38
36
27
43
61
77
76
76
74
76
77
82
87
87
87

Medium Clouds (% Sky Obscured)

94
88
83
79
77
74
72
74
67
55
43
28
22
13
5
3
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
5
30
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

49
48
48
44
40
35
31
26
17
15
13
10
10
9
8
10
9
4
7
7
5
10
13
15

Precipitation Amount (mm)

0.2
0.2
0.2
0.1
0.1
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
3
3
3
3
3
3
4
4
4
4
4
4
5
5
6
7
8
8
9

Chance of Frost

Temperature (°C)

-13
-13
-12
-12
-13
-13
-13
-13
-13
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-15
-14
-13
-12
-11

Feels Like (°C)

-19
-17
-16
-16
-17
-17
-17
-17
-17
-16
-17
-17
-16
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18

Dew Point (°C)

-16
-15
-15
-14
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-18
-18
-17
-17
-17
-17
-17

Relative Humidity (%)

79
81
83
83
83
84
84
86
86
88
88
90
92
92
90
90
88
87
86
80
74
70
64
60

Pressure (mb)

1028
1028
1027
1027
1027
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1030
1030
1031
1031
1032
1032
1032
1031

Ozone (du)

306
306
306
306
308
311
313
315
317
319
320
320
321
321
321
321
327
334
340
342
343
345
343
341

Monday 26

Waxing Gibbous 59%

11:34

02:17

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

Sun - Rise: 07:19, Set: 17:10, Transit: 12:15. Moon - Rise: 11:34, Set: 02:17. Civil Dark: 17:40 - 06:49. Nautical Dark: 18:14 - 06:15. Astro Dark: 18:47 - 05:42

Total Clouds (% Sky Obscured)

91
90
93
78
64
49
44
36
26
22
22
18
26
27
33
52
70
84

Low Clouds (% Sky Obscured)

83
85
89
77
62
44
36
26
18
17
17
18
26
27
33
52
69
77

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

4
6
8
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 (%)

16
15
14
13
10
3
7
8
5
12
15
18
17
15
8
9
8
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)

10
10
10
10
10
9
9
10
10
10
10
10
10
10
9
9
9
9

Chance of Frost

Temperature (°C)

-9
-9
-9
-9
-9
-10
-11
-11
-11
-12
-12
-13
-13
-13
-14
-14
-14
-14

Feels Like (°C)

-17
-14
-14
-14
-14
-15
-15
-16
-16
-15
-16
-16
-17
-17
-17
-18
-18
-19

Dew Point (°C)

-17
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17

Relative Humidity (%)

54
58
60
63
65
68
70
70
69
69
70
71
71
74
76
78
79
79

Pressure (mb)

1031
1031
1031
1031
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

340
342
344
347
352
358
363
368
374
379
379
378
378
376
375
374
371
368

Forecast for Hickory Grove, Susquehanna County, United States of America (41.98,-75.67)

Generated: 20/01/26 12:55:30. Forecast: 20/01/26 to 26/01/26. Timezone: UTC-5.00