June 18 - August 1

Wed 6/18

84° /50°

Sunny

RealFeel®91°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindSW 7 mph

Thu 6/19

78° /55°

Pleasant with sunshine and a few clouds

RealFeel®84°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindSE 6 mph

Fri 6/20

65° /47°

40%

Cloudy and cooler with a thunderstorm in parts of the area

RealFeel®69°

RealFeel Shade™64°

Max UV Index3 (Moderate)

WindSSW 6 mph

Sat 6/21

59° /44°

93%

A thick cloud cover and cool with a couple of showers

RealFeel®61°

RealFeel Shade™55°

Max UV Index5 (Moderate)

WindSW 10 mph

Sun 6/22

59° /45°

84%

Cool with on-and-off rain and drizzle

RealFeel®62°

RealFeel Shade™60°

Max UV Index2 (Low)

WindSSW 4 mph

Mon 6/23

68° /43°

13%

Warmer with times of clouds and sun

RealFeel®74°

RealFeel Shade™66°

Max UV Index9 (Very High)

WindSSW 5 mph

Tue 6/24

77° /51°

Partly sunny and pleasant

RealFeel®81°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindENE 2 mph

Wed 6/25

84° /53°

Mostly sunny

RealFeel®89°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindENE 2 mph

Thu 6/26

86° /54°

Mostly sunny and very warm

RealFeel®91°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindE 4 mph

Fri 6/27

86° /56°

Times of sun and clouds

RealFeel®91°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindSW 4 mph

Sat 6/28

81° /54°

Plenty of sunshine

RealFeel®85°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindSW 7 mph

Sun 6/29

84° /56°

Partial sunshine

RealFeel®89°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindSW 4 mph

Mon 6/30

87° /55°

Mostly sunny and very warm

RealFeel®93°

RealFeel Shade™86°

Max UV Index9 (Very High)

WindNW 4 mph

Tue 7/1

78° /50°

20%

Sun and some clouds

RealFeel®86°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindNNE 1 mph

Wed 7/2

82° /55°

Plenty of sun

RealFeel®89°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindWNW 1 mph

Thu 7/3

81° /54°

Plenty of sunshine

RealFeel®88°

RealFeel Shade™80°

Max UV Index9 (Very High)

Wind0 mph

Fri 7/4

83° /56°

Mostly sunny

RealFeel®89°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindSSW 1 mph

Sat 7/5

82° /55°

20%

Plenty of sunshine

RealFeel®89°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindS 1 mph

Sun 7/6

83° /56°

20%

Plenty of sunshine

RealFeel®89°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindSSW 1 mph

Mon 7/7

83° /56°

20%

Plenty of sunshine

RealFeel®90°

RealFeel Shade™83°

Max UV Index9 (Very High)

Wind0 mph

Tue 7/8

84° /57°

20%

Plenty of sunshine

RealFeel®91°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindSE 1 mph

Wed 7/9

86° /57°

20%

Partial sunshine

RealFeel®91°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindSSW 1 mph

Thu 7/10

86° /56°

20%

Plenty of sun

RealFeel®91°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindSSW 4 mph

Fri 7/11

79° /54°

10%

Mostly sunny

RealFeel®85°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindN 2 mph

Sat 7/12

77° /56°

10%

Mostly sunny

RealFeel®84°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindSE 2 mph

Sun 7/13

85° /57°

20%

Plenty of sunshine

RealFeel®91°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindSSW 2 mph

Mon 7/14

82° /57°

10%

Brilliant sunshine

RealFeel®89°

RealFeel Shade™82°

Max UV Index9 (Very High)

Wind0 mph

Tue 7/15

86° /58°

20%

Plenty of sunshine

RealFeel®92°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindSE 1 mph

Wed 7/16

88° /58°

20%

Plenty of sunshine

RealFeel®93°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindSW 4 mph

Thu 7/17

83° /57°

10%

Mostly sunny

RealFeel®90°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindSSE 2 mph

Fri 7/18

84° /57°

10%

Sunshine and a few clouds

RealFeel®90°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindSSW 2 mph

Sat 7/19

85° /58°

20%

Sunshine and a few clouds

RealFeel®91°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindSSW 2 mph

Sun 7/20

88° /59°

20%

Plenty of sun

RealFeel®93°

RealFeel Shade™86°

Max UV Index9 (Very High)

WindS 1 mph

Mon 7/21

89° /59°

20%

Sunny

RealFeel®94°

RealFeel Shade™86°

Max UV Index9 (Very High)

WindSSW 4 mph

Tue 7/22

88° /58°

20%

Plenty of sun

RealFeel®93°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindSSW 4 mph

Wed 7/23

85° /59°

20%

Plenty of sunshine

RealFeel®91°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindSSW 1 mph

Thu 7/24

89° /59°

20%

Plenty of sunshine

RealFeel®94°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindS 1 mph

Fri 7/25

89° /60°

25%

Partly sunny and very warm

RealFeel®90°

RealFeel Shade™87°

Max UV Index6 (High)

WindSSW 5 mph

Sat 7/26

88° /59°

20%

Sunshine and a few clouds

RealFeel®93°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindENE 2 mph

Sun 7/27

89° /60°

25%

Mostly cloudy

RealFeel®90°

RealFeel Shade™87°

Max UV Index5 (Moderate)

WindS 4 mph

Mon 7/28

86° /59°

20%

Partly sunny

RealFeel®91°

RealFeel Shade™84°

Max UV Index7 (High)

WindNE 1 mph

Tue 7/29

87° /59°

10%

Mostly sunny

RealFeel®93°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindSSE 1 mph

Wed 7/30

90° /60°

10%

Very warm with sunshine

RealFeel®95°

RealFeel Shade™89°

Max UV Index8 (Very High)

Wind0 mph

Thu 7/31

90° /60°

10%

Mostly sunny and very warm

RealFeel®96°

RealFeel Shade™89°

Max UV Index8 (Very High)

WindNE 1 mph

Fri 8/1

82° /55°

Less humid with clouds to start, then sunshine returns

RealFeel®84°

RealFeel Shade™79°

Max UV Index7 (High)

WindWSW 8 mph

Dayton, MT

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

Warnings

Data Suite

Newsletters

Advertising

Superior Accuracy™

Video

Winter Center

Daily

Wed 6/18

Thu 6/19

Fri 6/20

Sat 6/21

Sun 6/22

Mon 6/23

Tue 6/24

Wed 6/25

Thu 6/26

Fri 6/27

Sat 6/28

Sun 6/29

Mon 6/30

Tue 7/1

Wed 7/2

Thu 7/3

Fri 7/4

Sat 7/5

Sun 7/6

Mon 7/7

Tue 7/8

Wed 7/9

Thu 7/10

Fri 7/11

Sat 7/12

Sun 7/13

Mon 7/14

Tue 7/15

Wed 7/16

Thu 7/17

Fri 7/18

Sat 7/19

Sun 7/20

Mon 7/21

Tue 7/22

Wed 7/23

Thu 7/24

Fri 7/25

Sat 7/26

Sun 7/27

Mon 7/28

Tue 7/29

Wed 7/30

Thu 7/31

Fri 8/1

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Weather Near Dayton: