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Harlem, MT Weather Conditions

Updated: Sat Mar 7th 2026 2:00 AM MST

Clear

35^°F 2^°C

Feels Like 28^°F / -2^°C

Harlem, MT weather condition is Clear and 35°F.

Today's Weather in Harlem,MT

The current weather in Harlem MT as of 2:00 AM MST on Sat Mar 7th 2026, has a sky condition of Clear with the visibility of 9 mile(s) and the UV index at 1. It is 35 degrees fahrenheit but feels like 28 degrees. The barometric pressure is 29.86 - measured by inches of mercury - and is falling since its last observation. The humidity is 61 percent that's falling since the last report, with a dew point of 21 degrees fahrenheit which is rising. Wind direction is from the West at 8.9 miles per hour, gusting at 18.8 miles per hour. Sunrise is at 6:45 AM and Sunset is at 6:09 PM. The moon phase is a Waning Gibbous moon rising at 11:30 PM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 6:45 AM

Sunset: 6:09 PM

As of:

Moon

Moonrise: 11:30 PM

Moonset: 7:56 AM

Phase: Waning Gibbous Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Overcast

Overcast with a high of 55°F and a low of 28°F. Winds will be strong at speeds peaking at 33mph. The humidity will be on the higher side, reaching around 72%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 55° \| Lo 28°	72%	0%	0%	32.9 mph

Overcast

Overcast with a high of 38°F and a low of 25°F. Winds will be moderate, blowing around 15mph. The humidity will be on the higher side, reaching around 70%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 38° \| Lo 25°	70%	0%	0%	14.3 mph

Blowing Snow

Blowing Snow with a high of 37°F and a low of 24°F. Probable rainfall forecasted, having an 88% chance with an estimated 0.03in. Possible light Snowfall with a 10% chance estimated at 0.1in accumulation. Winds will be strong at speeds peaking at 21mph. The humidity will be on the higher side, reaching around 65%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 37° \| Lo 24°	65%	88% \| est. 0.03in	10% \| est. 0.1in	20.4 mph

Partly Cloudy

Partly Cloudy with a high of 42°F and a low of 25°F. Possible light Snowfall with a 5% chance but not having significate accumulation. Winds will be moderate, blowing around 16mph. Humidity levels are comfortable, sitting around 59%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 42° \| Lo 25°	59%	0% \| est. 0in	5%	15.2 mph

Sunny

Sunny with a high of 44°F and a low of 34°F. Winds will be strong at speeds peaking at 26mph. Humidity levels are comfortable, sitting around 45%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 44° \| Lo 34°	45%	0%	0%	25.1 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Harlem, MT weather with minute-by-minute precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Wednesday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 35^°F. The morning temperature of 31°^F is lowest at 3am with the daytime high of 63°^F at 2pm and a low around 45°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.07^inHg at 12am and lowest being 29.61^inHg at 6pm.

Hourly Wind Speeds

The fastest wind is reported to be 25.5^mph at 9pm, while the slowest is 4.9^mph around 5am; expect wind gusts peaking 38^mph at 8pm. View live wind conditions in Harlem

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