Big Sandy, MT Current Weather Conditions

Current weather observations and 72-hour history for Big Sandy, MT.  •  View 5-Day Forecast ›

Current Conditions — Big Sandy, MT

HAVRE (KHVR)

Clear

71.6 F

Humidity:22%
Wind Speed:S 9.2 mph
Barometer:29.73 in
Dewpoint:30.2 F
Visibility:10.00 mi
Precip:--
Heat Index:69.4 F
Wind Chill:NA
Jun 8 2026, 07:40 PM MDT
Severe Weather Alerts
Severe Weather
Tornado, flood & storm warnings
Observation Alert Monitoring
Observations
Station conditions & threshold alerts
Daily Weather Forecast
Daily Forecast
Morning summary delivered daily
Lightning Detection Alerts
Lightning
Real-time strike alerts

State Weather Snapshot — Montana

Radar — Montana

Loading radar…

Hourly Observation History — Big Sandy, MT

Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
07:40 PM MDT S 9.2 10.00 Clear -- 71.6 30.2 22% NA 69.4 29.73 1006.8
07:35 PM MDT S 11.5 10.00 Clear -- 71.6 30.2 22% NA 69.4 29.73 1006.8
07:25 PM MDT S 10.4 10.00 Clear -- 71.6 30.2 22% NA 69.4 29.74 1007.1
07:20 PM MDT S 11.5 10.00 Clear -- 71.6 30.2 22% NA 69.4 29.74 1007.1
07:15 PM MDT 11.5 10.00 Clear -- 71.6 28.4 20% NA 69.4 29.74 1007.1
07:10 PM MDT 11.5 10.00 Clear -- 71.6 30.2 22% NA 69.4 29.74 1007.1
07:05 PM MDT 12.7 10.00 Clear -- 71.6 30.2 22% NA 69.4 29.74 1007.1
07:00 PM MDT 12.7 10.00 Clear -- 71.6 30.2 22% NA 69.4 29.74 1007.1
06:45 PM MDT S 9.2 10.00 Clear -- 71.6 33.8 25% NA 69.6 29.74 1007.1
06:40 PM MDT S 10.4 10.00 Clear -- 71.6 32.0 23% NA 69.6 29.74 1007.1
06:35 PM MDT 13.8 10.00 Clear -- 71.6 30.2 22% NA 69.4 29.74 1007.1
06:30 PM MDT S 12.7 10.00 Clear -- 73.4 28.4 19% NA 71.2 29.74 1007.1
06:20 PM MDT S 11.5 10.00 Clear -- 73.4 28.4 19% NA 71.2 29.74 1007.1
06:15 PM MDT 15.0 10.00 Clear -- 73.4 28.4 19% NA 71.2 29.74 1007.1
06:05 PM MDT 12.7 G 18.4 10.00 Clear -- 73.4 28.4 19% NA 71.2 29.74 1007.1
06:00 PM MDT 13.8 10.00 Clear -- 73.4 28.4 19% NA 71.2 29.74 1007.1
05:45 PM MDT 17.3 10.00 Clear -- 73.4 30.2 20% NA 71.4 29.75 1007.5
05:35 PM MDT 17.3 10.00 Clear -- 73.4 28.4 19% NA 71.2 29.75 1007.5
05:25 PM MDT 17.3 10.00 Clear -- 73.4 26.6 17% NA 71.2 29.75 1007.5
05:20 PM MDT 18.4 10.00 Clear -- 73.4 28.4 19% NA 71.2 29.75 1007.5
05:15 PM MDT 18.4 10.00 Clear -- 73.4 28.4 19% NA 71.2 29.75 1007.5
05:10 PM MDT 17.3 10.00 Clear -- 73.4 26.6 17% NA 71.2 29.75 1007.5
05:05 PM MDT 16.1 10.00 Clear -- 73.4 24.8 16% NA 71.2 29.75 1007.5
05:00 PM MDT SW 16.1 G 21.9 10.00 Clear -- 75.2 26.6 16% NA 73.2 29.75 1007.5

Nearby Weather Stations

🔔    Get instant severe weather alerts for Big Sandy, MT — Subscribe to receive notifications by email, SMS, or voice call.