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Current Weather Conditions:
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| NWS Point Forecast for KSTL | (KSTL) 38-45N 90-22W 171M |
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| Conditions at | |
| Wind | from the WNW (300 degrees) at 15 MPH (13 KT) gusting to 25 MPH (22 KT) |
| Visibility | 10 mile(s) |
| Sky conditions | mostly clear |
| Temperature | 15.1 F (-9.4 C) |
| Windchill | 0 F (-18 C) |
| Dew Point | -0.0 F (-17.8 C) |
| Relative Humidity | 50% |
| Pressure (altimeter) | 30.37 in. Hg (1028 hPa) |
| Pressure tendency | 0.11 inches (3.7 hPa) higher than three hours ago |
| ob | KSTL 191451Z 30013G22KT 10SM FEW025 FEW250 M09/M18 A3037 RMK AO2 SLP300 T10941178 51037 |
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Maximum and Minimum Temperatures |
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| Maximum Temperature F (C) |
Minimum Temperature F (C) |
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| 30.0 (-1.1) | 17.1 (-8.3) | In the 6 hours preceding Jan 19, 2026 - 06:51 AM EST / 2026.01.19 1151 UTC |
| 33.1 (0.6) | 10.9 (-11.7) | In the 24 hours preceding Jan 19, 2026 - 12:51 AM EST / 2026.01.19 0551 UTC |
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Precipitation Accumulation |
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| Precipitation Amount |
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| A trace | In the 6 hours preceding Jan 19, 2026 - 06:51 AM EST / 2026.01.19 1151 UTC |
| 0.01 inches | In the 24 hours preceding Jan 18, 2026 - 06:51 AM EST / 2026.01.18 1151 UTC |
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24 Hour Summary |
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| Time EST (UTC) |
Temperature F (C) |
Dew Point F (C) |
Pressure Inches (hPa) |
Wind MPH |
Weather | ||
| Latest | 10 AM (15) Jan 19 | 15.1 (-9.4) | -0.0 (-17.8) | 30.37 (1028) | WNW 15 | ||
| 9 AM (14) Jan 19 | 14.0 (-10.0) | -0.0 (-17.8) | 30.35 (1027) | NW 18 | |||
| 8 AM (13) Jan 19 | 15.1 (-9.4) | -0.9 (-18.3) | 30.31 (1026) | NW 22 | |||
| 7 AM (12) Jan 19 | 17.1 (-8.3) | 1.9 (-16.7) | 30.26 (1024) | NW 21 | |||
| 6 AM (11) Jan 19 | 18.0 (-7.8) | 3.9 (-15.6) | 30.25 (1024) | NW 24 | light snow | ||
| 5 AM (10) Jan 19 | 21.9 (-5.6) | 12.0 (-11.1) | 30.17 (1021) | WNW 10 | |||
| 4 AM (9) Jan 19 | 24.1 (-4.4) | 12.9 (-10.6) | 30.16 (1021) | NNW 15 | |||
| 3 AM (8) Jan 19 | 28.0 (-2.2) | 15.1 (-9.4) | 30.11 (1019) | WNW 10 | |||
| 2 AM (7) Jan 19 | 28.0 (-2.2) | 14.0 (-10.0) | 30.08 (1018) | NW 10 | |||
| 1 AM (6) Jan 19 | 30.0 (-1.1) | 15.1 (-9.4) | 30.07 (1018) | WNW 6 | |||
| Midnight (5) Jan 19 | 30.9 (-0.6) | 14.0 (-10.0) | 30.05 (1017) | WNW 15 | |||
| 11 PM (4) Jan 18 | 33.1 (0.6) | 15.1 (-9.4) | 30.02 (1016) | NW 15 | |||
| 10 PM (3) Jan 18 | 32.0 (0.0) | 10.9 (-11.7) | 30.01 (1016) | W 15 | |||
| 9 PM (2) Jan 18 | 30.9 (-0.6) | 10.0 (-12.2) | 30.01 (1016) | WSW 12 | |||
| 8 PM (1) Jan 18 | 28.9 (-1.7) | 8.1 (-13.3) | 30.01 (1016) | SW 7 | |||
| 7 PM (0) Jan 18 | 28.0 (-2.2) | 7.0 (-13.9) | 30.01 (1016) | WSW 6 | |||
| 6 PM (23) Jan 18 | 28.0 (-2.2) | 6.1 (-14.4) | 29.99 (1015) | WSW 8 | |||
| 5 PM (22) Jan 18 | 27.0 (-2.8) | 5.0 (-15.0) | 29.99 (1015) | SW 12 | |||
| 4 PM (21) Jan 18 | 26.1 (-3.3) | 5.0 (-15.0) | 29.99 (1015) | SSW 10 | |||
| 3 PM (20) Jan 18 | 23.0 (-5.0) | 3.9 (-15.6) | 30.02 (1016) | SW 13 | |||
| 2 PM (19) Jan 18 | 21.9 (-5.6) | 3.0 (-16.1) | 30.03 (1016) | S 9 | |||
| 1 PM (18) Jan 18 | 19.9 (-6.7) | 3.0 (-16.1) | 30.08 (1018) | S 8 | |||
| Noon (17) Jan 18 | 18.0 (-7.8) | 1.9 (-16.7) | 30.13 (1020) | SSW 8 | |||
| Oldest | 11 AM (16) Jan 18 | 15.1 (-9.4) | 1.0 (-17.2) | 30.17 (1021) | WSW 10 | ||
| Time EST (UTC) |
Temperature F(C) |
Dew Point F(C) |
Pressure Inches(hPa) |
Wind (MPH) |
Weather | ||
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