Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Waxing Crescent 18%

08:28

23:59

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:50, Set: 19:08, Transit: 13:00. Moon - Rise: 08:28, Set: 23:59. Civil Dark: 19:35 - 06:22. Nautical Dark: 20:08 - 05:50. Astro Dark: 20:41 - 05:17

Total Clouds (% Sky Obscured)

100
100
96
100
100
100
100
100
94
100
99
100
92
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
75
89
100
92
82
31
23
22
17
4
28
83
84
81
98
100
80
100
94
95
95
100
100

Medium Clouds (% Sky Obscured)

94
81
91
27
28
100
76
99
61
90
88
98
87
100
95
92
88
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

78
25
33
100
100
100
100
100
54
100
95
100
41
100
100
100
100
97
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
3
2
6
1
9
9
3
2
2
3
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
2
41
47
41
18
7
21
56
50
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
2.3
1
4.3
1.3
1.1
0.8
0.9
3
5
3.2
1.2
1.4

Wind Speed/Direction (mph)

9
10
11
12
10
9
7
9
6
8
3
2
3
1
4
7
9
8
7
8
8
7
11
8

Chance of Frost

Temperature (°C)

5
6
7
8
10
12
13
15
16
16
15
13
12
12
12
12
10
9
8
7
7
6
5
4

Feels Like (°C)

2
2
3
4
7
9
11
12
14
14
14
12
11
12
11
10
7
6
5
4
4
3
1
0

Dew Point (°C)

2
0
2
4
7
7
8
9
9
9
10
9
9
11
12
11
8
6
5
5
6
5
4
3

Relative Humidity (%)

76
67
70
74
78
70
69
64
64
64
70
76
81
95
98
96
90
85
84
88
93
93
93
91

Pressure (mb)

1013
1011
1011
1010
1009
1009
1007
1006
1005
1005
1005
1005
1005
1006
1006
1007
1007
1006
1006
1006
1005
1007
1007
1008

Ozone (du)

331
330
326
324
324
323
322
320
320
321
322
321
320
320
319
317
317
316
314
317
317
316
317
321

Monday 23

Waxing Crescent 29%

09:09

01:15

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 OK
22 OK
23 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:48, Set: 19:09, Transit: 12:59. Moon - Rise: 09:09, Set: 01:15. Civil Dark: 19:36 - 06:20. Nautical Dark: 20:09 - 05:48. Astro Dark: 20:42 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
99
96
92
95
57
52
19
20
26
3
3
1
1
1
1
0
0

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
95
98
83
76
85
57
46
19
20
16
2
3
1
1
1
1
0
0

Medium Clouds (% Sky Obscured)

100
13
12
13
15
23
14
9
11
12
18
31
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
55
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
2
9
9
9
9
5
7
9
9
5
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
39
23
26
30
27
21
25
29
27
31
21
16
4
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.7
0.1
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
9
9
8
5
4
5
7
8
9
7
9
10
12
12
11
12
12
12
12
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
88
83
83
83
86
80
69
66
79
89
73
76
77
78
77
71
68
67
68
67
66
64

Pressure (mb)

1009
1009
1010
1011
1011
1012
1012
1013
1013
1014
1015
1017
1018
1019
1020
1021
1022
1022
1023
1023
1024
1024
1025
1026

Ozone (du)

323
326
334
343
346
347
349
353
356
361
365
366
369
375
381
384
388
389
388
386
383
381
379
379

Tuesday 24

Waxing Crescent 40%

10:00

02:22

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

Sun - Rise: 06:46, Set: 19:10, Transit: 12:59. Moon - Rise: 10:00, Set: 02:22. Civil Dark: 19:38 - 06:19. Nautical Dark: 20:10 - 05:46. Astro Dark: 20:43 - 05:13

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
9
5
12
14
30
30
70
100
83
96
95
76
85
94
100
96
72
81

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
5
0
0
0
0
0
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
6
2
6
6
14
15
22
72
77
72
73
76
85
94
100
96
24
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
2
0
2
8
11
70
100
41
85
83
25
46
43
55
40
19
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-8
-9
-10
-10
-9
-9
-9
-9
-9
-8
-8
-8
-8
-7
-6
-4
-4
-4
-4
-4
-4
-4

Relative Humidity (%)

62
54
43
36
31
28
27
28
30
31
32
38
42
45
47
49
55
61
63
64
63
63
65
69

Pressure (mb)

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

Ozone (du)

375
372
371
373
374
375
380
386
393
395
393
392
390
391
396
396
394
396
396
397
397
394
394
394

Wednesday 25

First Quarter 52%

11:02

03:19

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:44, Set: 19:11, Transit: 12:59. Moon - Rise: 11:02, Set: 03:19. Civil Dark: 19:39 - 06:17. Nautical Dark: 20:11 - 05:44. Astro Dark: 20:44 - 05:11

Total Clouds (% Sky Obscured)

66
78
76
91
91
91
94
91
100
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
0
13
26
37
44
40
41
98
63
76
98
97
96
97
98
100

Medium Clouds (% Sky Obscured)

37
43
53
52
57
59
92
82
88
87
70
87
95
100
100
100
100
100
99
98
98
97
97
97

High Clouds (% Sky Obscured)

19
38
53
51
48
48
65
72
91
93
100
100
70
37
5
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
8

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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
1
3
3
16
22
26
37
46
54
60
65
70
80
89
95
81
75
64

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.4
0.5
0.6
0.7
0.5
0.4
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
5
7
9
10
11
12
12
12
11
9
7
7
6
6
6
6
5
5
5
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
54
48
41
36
33
30
31
32
38
44
49
54
56
57
58
58
61
66
68
72
80
85
90

Pressure (mb)

1027
1027
1027
1027
1026
1026
1025
1024
1023
1023
1023
1023
1024
1024
1024
1023
1023
1022
1021
1020
1019
1019
1018
1017

Ozone (du)

396
400
404
404
404
404
403
398
395
392
389
384
380
375
372
372
372
370
366
362
356
352
349
345

Thursday 26

Waxing Gibbous 64%

12:12

04:03

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:43, Set: 19:12, Transit: 12:58. Moon - Rise: 12:12, Set: 04:03. Civil Dark: 19:40 - 06:15. Nautical Dark: 20:12 - 05:43. Astro Dark: 20:46 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
88
76
64
45
25
1
3
5
0
16
31
47
61
75
89
93
96
100
89
78
67

Medium Clouds (% Sky Obscured)

86
76
66
76
87
100
100
91
80
71
55
46
52
60
77
94
96
97
97
95
89
91
93
97

High Clouds (% Sky Obscured)

37
70
100
100
100
100
100
100
100
98
96
94
96
98
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

5
5
7
9
7
7
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7

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

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

Precipitation Probability (%)

64
55
33
31
25
28
13
7
0
2
3
3
15
25
36
66
81
95
95
95
95
92
71
41

Precipitation Amount (mm)

0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
1
0.8
0.9
1
0.7
0.4
0

Wind Speed/Direction (mph)

8
9
8
8
7
6
7
6
9
11
12
12
11
11
12
11
11
12
14
13
13
12
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
93
93
93
91
90
88
78
71
72
78
81
83
85
88
88
92
93
95
95
95
86
78

Pressure (mb)

1017
1016
1016
1015
1015
1014
1013
1013
1012
1011
1011
1011
1010
1010
1010
1009
1009
1008
1007
1007
1006
1006
1007
1008

Ozone (du)

342
338
335
332
326
322
319
318
313
310
307
304
303
300
298
295
294
292
291
288
286
284
283
283

Friday 27

Waxing Gibbous 74%

13:27

04:38

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

Sun - Rise: 06:41, Set: 19:13, Transit: 12:58. Moon - Rise: 13:27, Set: 04:38. Civil Dark: 19:41 - 06:14. Nautical Dark: 20:13 - 05:41. Astro Dark: 20:47 - 05:07

Total Clouds (% Sky Obscured)

99
99
98
79
60
42
61
81
100
100
100
100
100
99
99
97
96
94
63
39
29
23
11
0

Low Clouds (% Sky Obscured)

70
73
76
79
60
42
61
81
100
95
90
85
81
76
72
72
72
72
48
24
0
0
0
0

Medium Clouds (% Sky Obscured)

76
53
32
32
32
32
55
79
100
100
99
99
98
97
96
88
78
67
45
22
0
0
0
0

High Clouds (% Sky Obscured)

92
83
80
58
40
16
44
71
98
100
100
100
67
33
0
0
0
0
4
11
7
3
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
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
Snow
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
27
17
28
37
46
44
41
30
47
54
62
62
58
45
36
23
3
4
2
1
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
6
5
5
5
5
5
6
5
4
4
3
2
-4
-4
-4
-4
-5
-5
-9
-9
-9
-9
-9

Dew Point (°C)

4
3
1
0
-1
-2
-4
-4
-5
-5
-5
-6
-7
-8
-9
-11
-11
-12
-13
-13
-14
-14
-15
-15

Relative Humidity (%)

72
65
60
56
48
43
37
40
41
44
46
48
51
50
47
46
46
46
46
45
44
44
42
40

Pressure (mb)

1010
1010
1011
1012
1012
1013
1013
1013
1014
1015
1015
1016
1017
1018
1019
1019
1020
1020
1021
1022
1022
1023
1024
1025

Ozone (du)

283
282
281
281
282
283
284
284
284
285
285
285
285
286
288
289
290
292
293
295
296
298
301
304

Saturday 28

Waxing Gibbous 83%

14:40

05:06

08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 OK
16 OK
17 OK
18 Bad
19 Bad
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 06:39, Set: 19:14, Transit: 12:58. Moon - Rise: 14:40, Set: 05:06. Civil Dark: 19:42 - 06:12. Nautical Dark: 20:15 - 05:39. Astro Dark: 20:48 - 05:05

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
9
19
28
43
54
54
37
21
9
12
15
12

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
7
14
21
37
52
34
16
2
4
8
15
12

Medium Clouds (% Sky Obscured)

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

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)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
34
31
27
27
25
25
25
24
24
28
32
36
42
51
59
61
64

Pressure (mb)

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

Ozone (du)

306
308
311
313
315
317
319
320
321
322
328
334
339
347
354
361
367
372

Forecast for Westport, Fairfield, United States of America (41.13,-73.36)

Generated: 22/03/26 08:36:44. Forecast: 22/03/26 to 28/03/26. Timezone: UTC-4.00