


Point Forecast: 4 Miles W Petersburg TN 35.31N 86.71W (Elev. 899 ft) |
Last Update: 6:59 pm CDT Apr 30, 2025 |
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Date | 04/30 | 05/01 | ||||||||||||||||||||||
Hour (CDT) | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
Temperature (°F) | 82 | 76 | 74 | 72 | 71 | 71 | 70 | 70 | 69 | 68 | 67 | 67 | 66 | 68 | 70 | 74 | 75 | 77 | 78 | 79 | 79 | 78 | 77 | 75 |
Dewpoint (°F) | 61 | 61 | 61 | 62 | 62 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 64 | 65 | 66 | 66 | 65 | 65 | 65 | 65 | 65 | 64 | 63 | 63 |
Heat Index (°F) | 83 | 76 | 75 | 77 | 78 | 79 | 79 | 78 | 77 | 75 | ||||||||||||||
Surface Wind (mph) | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 9 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 9 |
Wind Dir | S | S | S | S | S | S | S | S | S | S | SSW | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW |
Gust | 18 | 18 | 18 | 18 | 20 | 20 | 21 | 22 | 23 | 24 | 24 | 24 | 24 | 24 | 22 | 21 | 20 | |||||||
Sky Cover (%) | 40 | 29 | 26 | 32 | 39 | 40 | 49 | 59 | 62 | 71 | 61 | 58 | 64 | 62 | 56 | 67 | 64 | 64 | 64 | 61 | 53 | 68 | 62 | 76 |
Precipitation Potential (%) | 1 | 2 | 2 | 2 | 3 | 8 | 15 | 13 | 5 | 3 | 5 | 4 | 4 | 7 | 9 | 12 | 14 | 23 | 49 | 61 | 66 | 60 | 59 | 39 |
Relative Humidity (%) | 49 | 60 | 64 | 71 | 73 | 76 | 78 | 78 | 81 | 84 | 87 | 87 | 93 | 90 | 87 | 76 | 71 | 67 | 64 | 62 | 62 | 62 | 62 | 66 |
Rain | -- | -- | -- | -- | -- | -- | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Lkly | Lkly | Lkly | Lkly | Chc |
Thunder | -- | -- | -- | -- | -- | -- | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | Chc | Chc | Chc |
Date | 05/02 | |||||||||||||||||||||||
Hour (CDT) | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
Temperature (°F) | 71 | 69 | 67 | 66 | 65 | 65 | 64 | 63 | 63 | 62 | 63 | 64 | 64 | 66 | 69 | 71 | 73 | 75 | 77 | 77 | 78 | 78 | 77 | 75 |
Dewpoint (°F) | 62 | 63 | 63 | 62 | 62 | 61 | 61 | 61 | 61 | 61 | 62 | 63 | 63 | 64 | 65 | 66 | 66 | 66 | 65 | 65 | 64 | 64 | 64 | 63 |
Heat Index (°F) | 75 | 77 | 77 | 78 | 78 | 77 | 75 | |||||||||||||||||
Surface Wind (mph) | 7 | 6 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 5 |
Wind Dir | SSW | SSW | SSW | SSW | SSW | SW | SSW | SSW | SSW | SSW | SSW | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SSW |
Gust | ||||||||||||||||||||||||
Sky Cover (%) | 80 | 75 | 69 | 60 | 56 | 55 | 52 | 53 | 56 | 67 | 71 | 70 | 70 | 61 | 51 | 41 | 41 | 40 | 39 | 42 | 45 | 48 | 50 | 52 |
Precipitation Potential (%) | 42 | 36 | 38 | 40 | 32 | 30 | 31 | 31 | 28 | 29 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 68 | 68 | 68 | 68 | 68 | 68 |
Relative Humidity (%) | 73 | 81 | 87 | 87 | 90 | 87 | 90 | 93 | 93 | 97 | 97 | 98 | 97 | 92 | 88 | 84 | 79 | 74 | 67 | 67 | 62 | 62 | 64 | 66 |
Rain | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly |
Thunder | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc |