Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

Current Weather Conditions:
HELENA REGIONAL AIRPORT, MT, United States

NWS Point Forecast for KHLN (KHLN) 46-36N 111-58W 1187M

Conditions at

2026.09.03 0553 UTC
Wind from the SSW (200 degrees) at 3 MPH (3 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 54.0 F (12.2 C)
Dew Point 42.1 F (5.6 C)
Relative Humidity 64%
Pressure (altimeter) 29.81 in. Hg (1009 hPa)
Pressure tendency 0.01 inches (0.4 hPa) lower than three hours ago
ob KHLN 030553Z 20003KT 10SM CLR 12/06 A2981 RMK AO2 SLP087 T01220056 10194 20111 58004

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
66.9 (19.4) 52.0 (11.1) In the 6 hours preceding Sep 03, 2026 - 01:53 AM EDT / 2026.09.03 0553 UTC
84.9 (29.4) 48.0 (8.9) In the 24 hours preceding Sep 02, 2026 - 02:53 AM EDT / 2026.09.02 0653 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 6 hours preceding Sep 02, 2026 - 07:53 PM EDT / 2026.09.02 2353 UTC
0.08 inches In the 24 hours preceding Sep 02, 2026 - 07:53 AM EDT / 2026.09.02 1153 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 2 AM (6) Sep 03 54.0 (12.2) 42.1 (5.6) 29.81 (1009) SSW 3
1 AM (5) Sep 03 54.0 (12.2) 39.9 (4.4) 29.82 (1009) NNW 5
Midnight (4) Sep 03 59.0 (15.0) 39.9 (4.4) 29.83 (1010) SW 3
11 PM (3) Sep 02 60.1 (15.6) 42.1 (5.6) 29.82 (1009) Calm
10 PM (2) Sep 02 62.1 (16.7) 41.0 (5.0) 29.82 (1009) W 10
9 PM (1) Sep 02 66.0 (18.9) 41.0 (5.0) 29.81 (1009) WNW 9
8 PM (0) Sep 02 66.0 (18.9) 39.9 (4.4) 29.84 (1010) W 13
7 PM (23) Sep 02 64.9 (18.3) 42.1 (5.6) 29.83 (1010) W 20
6 PM (22) Sep 02 63.0 (17.2) 42.1 (5.6) 29.84 (1010) WSW 16
5 PM (21) Sep 02 57.0 (13.9) 44.1 (6.7) 29.83 (1010) WSW 28 thunder
4 PM (20) Sep 02 77.0 (25.0) 45.0 (7.2) 29.71 (1006) SSW 7
3 PM (19) Sep 02 71.1 (21.7) 50.0 (10.0) 29.74 (1007) ENE 9
2 PM (18) Sep 02 66.9 (19.4) 50.0 (10.0) 29.78 (1008) Variable 3
1 PM (17) Sep 02 63.0 (17.2) 51.1 (10.6) 29.8 (1009) Calm
Noon (16) Sep 02 60.1 (15.6) 53.1 (11.7) 29.81 (1009) Calm
11 AM (15) Sep 02 57.0 (13.9) 52.0 (11.1) 29.83 (1010) NNW 3
10 AM (14) Sep 02 55.0 (12.8) 51.1 (10.6) 29.86 (1011) Calm
9 AM (13) Sep 02 54.0 (12.2) 52.0 (11.1) 29.87 (1011) Calm
8 AM (12) Sep 02 55.0 (12.8) 53.1 (11.7) 29.86 (1011) Calm
7 AM (11) Sep 02 55.0 (12.8) 53.1 (11.7) 29.86 (1011) ESE 3
6 AM (10) Sep 02 57.9 (14.4) 54.0 (12.2) 29.87 (1011) WSW 8
5 AM (9) Sep 02 57.9 (14.4) 54.0 (12.2) 29.87 (1011) SE 8
4 AM (8) Sep 02 59.0 (15.0) 53.1 (11.7) 29.94 (1013) WSW 7 light rain
Oldest 3 AM (7) Sep 02 62.1 (16.7) 50.0 (10.0) 29.93 (1013) SW 17 light rain
Time
EDT (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




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits