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Current Weather Conditions:
LEWISTOWN MUNICIPAL AIRPORT , MT, United States

NWS Point Forecast for KLWT (KLWT) 47-03N 109-27W

Conditions at

2026.01.12 1354 UTC
Wind from the WSW (250 degrees) at 24 MPH (21 KT) gusting to 33 MPH (29 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 50.0 F (10.0 C)
Dew Point 21.9 F (-5.6 C)
Relative Humidity 32%
Pressure (altimeter) 30.06 in. Hg (1017 hPa)
ob KLWT 121354Z AUTO 25021G29KT 10SM CLR 10/M06 A3006 RMK AO2 PK WND 25029/1354 SLP185 T01001056

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
45.0 (7.2) 39.0 (3.9) In the 6 hours preceding Jan 12, 2026 - 06:54 AM EST / 2026.01.12 1154 UTC
51.1 (10.6) 34.0 (1.1) In the 24 hours preceding Jan 12, 2026 - 01:54 AM EST / 2026.01.12 0654 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 9 AM (14) Jan 12 50.0 (10.0) 21.9 (-5.6) 30.06 (1017) WSW 24
8 AM (13) Jan 12 45.0 (7.2) 19.9 (-6.7) 30.09 (1018) WSW 12
7 AM (12) Jan 12 45.0 (7.2) 23.0 (-5.0) 30.09 (1018) SW 15
6 AM (11) Jan 12 43.0 (6.1) 26.1 (-3.3) 30.11 (1019) WSW 17
5 AM (10) Jan 12 41.0 (5.0) 25.0 (-3.9) 30.13 (1020) WSW 13
4 AM (9) Jan 12 41.0 (5.0) 25.0 (-3.9) 30.14 (1020) WSW 14
3 AM (8) Jan 12 44.1 (6.7) 24.1 (-4.4) 30.14 (1020) SW 17
2 AM (7) Jan 12 45.0 (7.2) 23.0 (-5.0) 30.15 (1020) WSW 21
1 AM (6) Jan 12 45.0 (7.2) 21.9 (-5.6) 30.15 (1020) WSW 17
Midnight (5) Jan 12 43.0 (6.1) 25.0 (-3.9) 30.16 (1021) WSW 16
11 PM (4) Jan 11 43.0 (6.1) 21.9 (-5.6) 30.18 (1022) WSW 20
10 PM (3) Jan 11 37.0 (2.8) 17.1 (-8.3) 30.2 (1022) SW 13
9 PM (2) Jan 11 36.0 (2.2) 16.0 (-8.9) 30.2 (1022) SW 14
8 PM (1) Jan 11 37.0 (2.8) 12.9 (-10.6) 30.2 (1022) SW 7
7 PM (0) Jan 11 45.0 (7.2) 12.0 (-11.1) 30.19 (1022) W 14
6 PM (23) Jan 11 50.0 (10.0) 12.9 (-10.6) 30.2 (1022) W 14
5 PM (22) Jan 11 50.0 (10.0) 12.0 (-11.1) 30.2 (1022) W 12
4 PM (21) Jan 11 50.0 (10.0) 14.0 (-10.0) 30.2 (1022) WSW 13
3 PM (20) Jan 11 48.9 (9.4) 10.9 (-11.7) 30.23 (1023) WSW 17
2 PM (19) Jan 11 48.0 (8.9) 9.0 (-12.8) 30.23 (1023) WSW 22
1 PM (18) Jan 11 48.9 (9.4) 10.0 (-12.2) 30.25 (1024) W 13
Noon (17) Jan 11 48.9 (9.4) 9.0 (-12.8) 30.26 (1024) WSW 16
11 AM (16) Jan 11 42.1 (5.6) 5.0 (-15.0) 30.25 (1024) Variable 3
Oldest 10 AM (15) Jan 11 39.0 (3.9) 7.0 (-13.9) 30.23 (1023) W 9
Time
EST (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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