Roundup, MT Weather Forecast

Today's Weather

Tue, May 26

Sun giving way to increasing clouds and hot; breezy this afternoon with a shower in the area; caution advised if doing strenuous activities outside Hi: 90°

Tonight: Clouds breaking Lo: 57°

Current Weather

4:42 PM

90°F

RealFeel® 89°

Partly sunny More Details

Looking Ahead

A heat wave from tomorrow into Friday

Roundup Weather Radar

Static Radar Temporarily Unavailable

Thank you for your patience as we work to get everything up and running again.

Refresh Page

Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

5/26

90° 57°

Hot; a stray afternoon shower

Night: Clouds breaking

40%

Wed

5/27

91° 55°

An afternoon t-shower; warm

Partly cloudy

55%

Thu

5/28

94° 61°

Hot; a stray p.m. t-shower

Partly cloudy

55%

Fri

5/29

96° 64°

Partly sunny and hot

Couple of thunderstorms

25%

Sat

5/30

78° 56°

Cloudy, a couple of t-showers

A couple of showers late

84%

Sun

5/31

76° 45°

Rather cloudy, showers around

Clouds breaking

73%

Mon

6/1

68° 43°

A couple of p.m. t-showers

Partly cloudy

63%

Tue

6/2

81° 49°

Shifting clouds and sun

Partly cloudy

Wed

6/3

83° 54°

Rain and a thunderstorm

Partly cloudy

75%

Thu

6/4

85° 56°

Mostly sunny and very warm

Partly cloudy

Sun & Moon

15 hrs 23 mins

Rise 5:30 AM

Set 8:53 PM

Waxing Gibbous

Rise 4:34 PM

Set 3:18 AM

Air Quality

Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.