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As of 21:28 MDT

Weather in Blair, MT

41°Current weather

Blair, Friday, 30 October, 21:28

Overcast. Feels like 36°. High 45°, low 28°.

Pressure30.18 inHg
Wind8.7 mph E
Humidity75%
Visibility6.2 mi
Dew point34°

10-day forecast for Blair, MT: 28° to 60°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

60°
Best day: Sunday, November 8
51° · 1.37 in
Worst day: Monday, November 2

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

Sat, 3150° / 38°0.07Light rain
MorningOvercast40°feels 36°
AfternoonLight rain49°feels 47°
EveningLight rain46°feels 42°
OvernightOvercast40°feels 36°
50 °Light rain

Blair, Saturday, 31 October

Light rain. High 50°, low 38°.

Pressure30.09 inHg
Wind5.7 mph E
Humidity88%
Visibility6.2 mi
Dew point44°
Sun, 0155° / 43°0.23Rain
MorningOvercast48°feels 48°
AfternoonOvercast54°feels 54°
EveningLight rain53°feels 52°
OvernightLight rain47°feels 46°
55 °Rain

Blair, Sunday, 1 November

Rain. High 55°, low 43°.

Pressure29.94 inHg
Wind2.8 mph E
Humidity95%
Visibility6.2 mi
Dew point50°
Mon, 0251° / 43°1.37Heavy rain
MorningRain47°feels 42°
AfternoonLight rain45°feels 38°
EveningLight rain44°feels 37°
OvernightRain51°feels 50°
51 °Heavy rain

Blair, Monday, 2 November

Heavy rain. High 51°, low 43°.

Pressure29.94 inHg
Wind14.4 mph N
Humidity94%
Visibility3.5 mi
Dew point43°
Tue, 0348° / 41°0.06Light rain
MorningOvercast42°feels 38°
AfternoonOvercast47°feels 47°
EveningOvercast46°feels 46°
OvernightLight rain42°feels 36°
48 °Light rain

Blair, Tuesday, 3 November

Light rain. High 48°, low 41°.

Pressure30.18 inHg
Wind3.4 mph NW
Humidity79%
Visibility6.2 mi
Dew point39°
Wed, 0451° / 36°0Overcast
MorningOvercast45°feels 45°
AfternoonOvercast48°feels 47°
EveningOvercast43°feels 40°
OvernightOvercast38°feels 35°
51 °Overcast

Blair, Wednesday, 4 November

Overcast. High 51°, low 36°.

Pressure30.00 inHg
Wind5.7 mph N
Humidity73%
Visibility—
Dew point40°
Thu, 0557° / 36°0Overcast
MorningOvercast40°feels 39°
AfternoonOvercast49°feels 47°
EveningOvercast50°feels 47°
OvernightOvercast45°feels 42°
57 °Overcast

Blair, Thursday, 5 November

Overcast. High 57°, low 36°.

Pressure29.94 inHg
Wind8.3 mph SW
Humidity52%
Visibility—
Dew point30°
Fri, 0656° / 42°0Light rain
MorningLight rain45°feels 41°
AfternoonLight rain51°feels 49°
EveningLight rain49°feels 48°
OvernightLight rain45°feels 44°
56 °Light rain

Blair, Friday, 6 November

Light rain. High 56°, low 42°.

Pressure29.77 inHg
Wind7.5 mph SW
Humidity47%
Visibility—
Dew point31°
Sat, 0754° / 42°0Overcast
MorningOvercast46°feels 45°
AfternoonOvercast50°feels 47°
EveningOvercast47°feels 44°
OvernightOvercast43°feels 40°
54 °Overcast

Blair, Saturday, 7 November

Overcast. High 54°, low 42°.

Pressure30.15 inHg
Wind9.9 mph W
Humidity51%
Visibility—
Dew point32°
Sun, 0860° / 41°0Clear
MorningClear45°feels 40°
AfternoonClear55°feels 52°
EveningClear51°feels 47°
OvernightClear46°feels 42°
60 °Clear

Blair, Sunday, 8 November

Clear. High 60°, low 41°.

Pressure30.15 inHg
Wind15 mph SW
Humidity37%
Visibility—
Dew point28°

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.