Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waning Gibbous 93%

20:54

08:41

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 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:04, Set: 18:19, Transit: 12:41. Moon - Rise: 20:54, Set: 08:41. Civil Dark: 18:44 - 06:39. Nautical Dark: 19:12 - 06:10. Astro Dark: 19:41 - 05:42

Total Clouds (% Sky Obscured)

94
73
82
97
91
94
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
84
99
100
100
100
100
100
100
100
100
98

Medium Clouds (% Sky Obscured)

0
0
2
93
63
36
98
92
93
100
98
99
99
99
96
94
98
98
88
86
100
99
100
73

High Clouds (% Sky Obscured)

94
73
82
86
88
93
98
99
100
100
99
100
99
98
98
98
99
99
100
100
100
100
100
97

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

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

Precipitation Probability (%)

0
0
1
0
3
0
3
4
9
24
20
11
11
7
7
6
6
6
6
6
6
6
4
3

Precipitation Amount (mm)

0
0
0.04
0
0.05
0
0.04
0.02
0.07
0.18
0.12
0.04
0.07
0.05
0.06
0.06
0.08
0.11
0.13
0.12
0.1
0.08
0.06
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
76
81
82
81
77
72
67
65
68
73
76
78
78
79
80
80
81
83
86
88
89
89

Pressure (mb)

1016
1015
1016
1016
1017
1018
1018
1018
1018
1018
1017
1016
1016
1016
1015
1016
1016
1016
1017
1017
1017
1018
1018
1018

Ozone (du)

251
251
251
250
251
251
252
252
252
252
252
253
253
253
254
254
255
256
257
258
259
260
261
262

Friday 22

Waning Gibbous 89%

22:01

09:19

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 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:03, Set: 18:20, Transit: 12:41. Moon - Rise: 22:01, Set: 09:19. Civil Dark: 18:44 - 06:38. Nautical Dark: 19:13 - 06:09. Astro Dark: 19:42 - 05:41

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
99
19
81
93
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

88
86
84
89
78
39
37
97
63
45
33
29
59
51
4
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
98
100
100
79
45
30
15
28
38
0
0
0
0
23
59
84
83
81
84
91
83

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
9
10
10
10
10
10
10
10
10
10
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

2
1
1
1
1
3
7
9
11
15
28
42
44
33
14
8
6
4
3
2
2
2
2
7

Precipitation Amount (mm)

0.03
0.03
0.02
0.02
0.03
0.08
0.12
0.12
0.14
0.19
0.27
0.43
0.53
0.37
0.15
0.06
0.03
0.02
0.02
0.01
0.01
0.02
0.02
0.06

Wind Speed/Direction (mph)

7
7
7
7
6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
5
5
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
91
92
94
97
98
98
97
97
97
97
97
98
97
94
95
95
95
95
95
95
95
94

Pressure (mb)

1018
1017
1017
1017
1018
1018
1019
1019
1018
1018
1017
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1012
1011

Ozone (du)

264
265
266
267
270
273
275
276
277
278
277
276
275
274
273
272
271
270
269
268
268
268
268
269

Saturday 23

Waning Gibbous 81%

23:05

09:56

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

Sun - Rise: 07:02, Set: 18:20, Transit: 12:41. Moon - Rise: 23:05, Set: 09:56. Civil Dark: 18:45 - 06:37. Nautical Dark: 19:14 - 06:08. Astro Dark: 19:43 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
74
22
6
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

100
100
100
100
71
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
78
18
23
9
22
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

67
14
4
37
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
1
2
3
7
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

100
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
31
65
72
59
37
11
4
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.14
0.67
2.29
3.47
2.16
0.51
0.04
0.01
0
0
0
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
8
12
16
21
23
24
25
25
26
25
23
20
18
16
16
15
14
13
12
11
10

Chance of Frost

Temperature (°C)

14
14
15
15
15
15
15
15
16
17
18
19
20
20
19
18
16
15
13
12
11
10
9
8

Feels Like (°C)

14
14
15
15
15
15
15
15
16
17
18
19
20
20
19
18
16
15
13
12
11
10
7
6

Dew Point (°C)

12
13
14
13
12
9
6
4
1
-1
-2
-3
-3
-2
-0
1
1
0
-0
-0
-1
-1
-1
-1

Relative Humidity (%)

92
93
94
91
82
70
56
45
36
30
25
23
22
24
27
32
35
38
40
41
43
45
47
51

Pressure (mb)

1010
1009
1008
1008
1008
1010
1011
1011
1011
1012
1011
1010
1010
1011
1012
1013
1014
1016
1018
1020
1021
1022
1023
1023

Ozone (du)

270
271
273
275
279
283
285
285
283
281
279
277
275
273
271
269
269
270
270
269
266
265
264
263

Sunday 24

Waning Gibbous 71%

00:07

10:33

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 Good
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:01, Set: 18:21, Transit: 12:41. Moon - Rise: 00:07, Set: 10:33. Civil Dark: 18:46 - 06:36. Nautical Dark: 19:15 - 06:07. Astro Dark: 19:43 - 05:38

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
98
98
98

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)

0
0
0
0
0
0
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
0
0
0
98
98
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
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
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
6
4
4
4
5
6
8
10
11
12
14
14
15
15
14
12
11
10
8
8
7
6
6

Feels Like (°C)

5
3
2
1
1
2
3
5
8
11
12
14
14
15
15
14
12
11
8
7
6
6
5
5

Dew Point (°C)

-1
-2
-2
-2
-2
-2
-2
-2
-3
-3
-4
-4
-4
-3
-3
-2
-2
-1
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

55
60
65
67
65
61
55
49
42
38
32
29
28
29
30
34
38
43
47
52
55
58
59
59

Pressure (mb)

1024
1025
1025
1026
1027
1028
1028
1028
1028
1028
1027
1026
1025
1025
1024
1024
1025
1025
1025
1026
1026
1026
1026
1025

Ozone (du)

263
263
263
264
265
266
267
268
269
270
271
272
272
272
272
272
273
274
274
274
274
273
272
271

Monday 25

Waning Gibbous 60%

01:08

11:11

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 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:59, Set: 18:22, Transit: 12:41. Moon - Rise: 01:08, Set: 11:11. Civil Dark: 18:47 - 06:35. Nautical Dark: 19:16 - 06:06. Astro Dark: 19:44 - 05:37

Total Clouds (% Sky Obscured)

98
98
98
99
99
99
99
99
99
91
91
91
91
91
91
0
0
0
0
0
0
77
77
77

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
75
75
75

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
0

High Clouds (% Sky Obscured)

98
98
98
99
99
99
99
99
99
91
91
91
91
91
91
0
0
0
0
0
0
10
10
10

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
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
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
7
8
9
10
12
13
13
14
14
13
13
12
12
11
11
11
10
10
11
11
11
11

Chance of Frost

Temperature (°C)

6
5
5
5
6
7
8
10
12
14
16
17
18
18
17
16
15
14
14
13
12
12
12
12

Feels Like (°C)

4
3
2
2
3
4
6
10
12
14
16
17
18
18
17
16
15
14
14
13
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

61
64
67
67
65
64
62
55
48
43
39
37
37
38
40
44
48
53
56
60
63
66
69
73

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1026
1025
1024
1023
1021
1020
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

270
269
268
267
267
267
267
268
269
269
268
266
265
264
263
262
262
262
262
262
261
261
260
260

Tuesday 26

Third Quarter 50%

02:05

11:52

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 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:58, Set: 18:23, Transit: 12:41. Moon - Rise: 02:05, Set: 11:52. Civil Dark: 18:48 - 06:33. Nautical Dark: 19:16 - 06:05. Astro Dark: 19:45 - 05:36

Total Clouds (% Sky Obscured)

77
77
77
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
91
91
91

Low Clouds (% Sky Obscured)

75
75
75
39
39
39
39
39
39
100
100
100
100
100
100
100
100
100
100
100
100
86
86
86

Medium Clouds (% Sky Obscured)

0
0
0
57
57
57
57
57
57
7
7
7
7
7
7
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
10
10
83
83
83
83
83
83
0
0
0
0
0
0
0
0
0
0
0
0
33
33
33

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.01
0.02
0.04
0.03
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
11
11
12
12
12
12
12
12
12
12
12
10
8
8
8
6
10
10
10
8
9
9

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
13
14
16
17
19
20
21
22
22
21
20
19
17
16
16
15
14
14

Feels Like (°C)

12
12
12
12
12
12
13
14
16
17
19
20
21
22
22
21
20
19
17
16
16
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

76
80
83
85
87
89
90
87
81
75
70
64
61
59
57
57
60
63
66
68
71
74
75
75

Pressure (mb)

1019
1019
1018
1018
1018
1019
1019
1019
1018
1018
1017
1016
1015
1014
1014
1014
1015
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

260
260
260
260
260
259
258
258
257
256
255
254
253
253
253
253
254
255
256
257
257
257
258
260

Wednesday 27

Waning Crescent 39%

03:00

12:35

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 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:57, Set: 18:24, Transit: 12:40. Moon - Rise: 03:00, Set: 12:35. Civil Dark: 18:48 - 06:32. Nautical Dark: 19:17 - 06:04. Astro Dark: 19:46 - 05:35

Total Clouds (% Sky Obscured)

91
91
91
100
100
100
100
100
100
100
100
100
100
100
100
88
88
88
88
88
88
70
70
70

Low Clouds (% Sky Obscured)

86
86
86
100
100
100
100
100
100
97
97
97
97
97
97
11
11
11
11
11
11
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
98
98
98
98
98
98
88
88
88
88
88
88
70
70
70

High Clouds (% Sky Obscured)

33
33
33
34
34
34
34
34
34
88
88
88
88
88
88
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
1
1
1
0
0
0
1
1
1
1
1
3
4
5
7
8
8
9
12

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0.01
0
0
0
0.01
0.01
0.02
0.03
0.04
0.11
0.29
0.53
0.74
0.93
1.17
1.65
2.24

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
11
6
4
3
3
4
5
7
11
12
12
11
10
8
7
6
5
5
4
4
4

Dew Point (°C)

9
8
8
7
5
3
1
1
0
0
1
1
2
2
2
2
2
2
1
1
0
0
0
0

Relative Humidity (%)

75
77
78
78
76
73
69
66
62
58
54
50
49
50
54
56
57
59
60
60
61
61
62
62

Pressure (mb)

1018
1018
1019
1020
1021
1022
1022
1023
1023
1022
1022
1020
1020
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

261
262
263
263
263
262
261
259
257
256
254
252
250
249
248
247
248
249
250
251
252
254
255
256

Forecast for Grapevine, Tarrant County, US (32.95,-97.07)

Generated: 21/02/19 03:48:48. Forecast: 21/02/19 to 27/02/19. Timezone: UTC-6.00