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As of 06:13 MDT

Weather in Blair, MT

55°Current weather

Blair, Sunday, 9 August, 06:13

Overcast. Feels like 54°. High 88°, low 55°.

Pressure29.91 inHg
Wind7.2 mph E
Humidity81%
Visibility6.2 mi
Dew point49°

10-day forecast for Blair, MT: 50° to 93°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

93°
Best day: Tuesday, August 18
72° · 0.28 in
Worst day: Friday, August 14

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1083° / 50°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast82°feels 80°
EveningClear78°feels 76°
OvernightOvercast54°feels 53°
83 °Overcast

Blair, Monday, 10 August

Overcast. High 83°, low 50°.

Pressure29.88 inHg
Wind14.6 mph NE
Humidity35%
Visibility6.2 mi
Dew point48°
Tue, 1190° / 60°0Mostly clear
MorningOvercast67°feels 65°
AfternoonClear87°feels 84°
EveningOvercast81°feels 80°
OvernightClear64°feels 62°
90 °Mostly clear

Blair, Tuesday, 11 August

Mostly clear. High 90°, low 60°.

Pressure29.91 inHg
Wind9.2 mph E
Humidity27%
Visibility6.2 mi
Dew point46°
Wed, 1284° / 59°0Clear
MorningClear66°feels 64°
AfternoonOvercast83°feels 81°
EveningOvercast77°feels 75°
OvernightMostly clear66°feels 65°
84 °Clear

Blair, Wednesday, 12 August

Clear. High 84°, low 59°.

Pressure29.97 inHg
Wind15.3 mph NE
Humidity34%
Visibility6.2 mi
Dew point49°
Thu, 1387° / 60°0.02Light rain
MorningLight rain66°feels 64°
AfternoonLight rain81°feels 80°
EveningLight rain85°feels 83°
OvernightOvercast64°feels 63°
87 °Light rain

Blair, Thursday, 13 August

Light rain. High 87°, low 60°.

Pressure29.94 inHg
Wind16.7 mph E
Humidity36%
Visibility—
Dew point48°
Fri, 1472° / 66°0.28Light rain
MorningLight rain67°feels 67°
AfternoonLight rain70°feels 70°
EveningLight rain67°feels 67°
OvernightLight rain67°feels 67°
72 °Light rain

Blair, Friday, 14 August

Light rain. High 72°, low 66°.

Pressure29.94 inHg
Wind14.1 mph SE
Humidity67%
Visibility—
Dew point58°
Sat, 1582° / 61°0Overcast
MorningOvercast65°feels 64°
AfternoonOvercast75°feels 75°
EveningOvercast80°feels 79°
OvernightOvercast71°feels 70°
82 °Overcast

Blair, Saturday, 15 August

Overcast. High 82°, low 61°.

Pressure30.09 inHg
Wind9.8 mph N
Humidity50%
Visibility—
Dew point53°
Sun, 1690° / 61°0Overcast
MorningOvercast67°feels 66°
AfternoonOvercast84°feels 82°
EveningOvercast89°feels 86°
OvernightOvercast77°feels 76°
90 °Overcast

Blair, Sunday, 16 August

Overcast. High 90°, low 61°.

Pressure30.06 inHg
Wind15.1 mph SE
Humidity34%
Visibility—
Dew point49°
Mon, 1792° / 69°0.07Light rain
MorningLight rain74°feels 74°
AfternoonLight rain87°feels 86°
EveningLight rain89°feels 87°
OvernightLight rain80°feels 79°
92 °Light rain

Blair, Monday, 17 August

Light rain. High 92°, low 69°.

Pressure29.77 inHg
Wind14.8 mph W
Humidity41%
Visibility—
Dew point58°
Tue, 1893° / 74°0Partly cloudy
MorningPartly cloudy79°feels 77°
AfternoonPartly cloudy90°feels 87°
EveningPartly cloudy90°feels 86°
OvernightPartly cloudy81°feels 79°
93 °Partly cloudy

Blair, Tuesday, 18 August

Partly cloudy. High 93°, low 74°.

Pressure29.74 inHg
Wind14.5 mph W
Humidity24%
Visibility—
Dew point46°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Blair, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.