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As of 23:16 MDT

Weather in Big Sandy, MT

71°Current weather

Big Sandy, Saturday, 8 August, 23:16

Overcast. Feels like 70°. High 84°, low 53°.

Pressure29.91 inHg
Wind8.9 mph SE
Humidity41%
Visibility6.2 mi
Dew point46°

10-day forecast for Big Sandy, MT: 46° to 93°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

93°
Best day: Sunday, August 16
81° · 0.2 in
Worst day: Thursday, August 13

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

Sun, 0983° / 52°0Clear
MorningMostly clear58°feels 55°
AfternoonClear81°feels 79°
EveningClear73°feels 72°
OvernightOvercast66°feels 65°
83 °Clear

Big Sandy, Sunday, 9 August

Clear. High 83°, low 52°.

Pressure29.88 inHg
Wind14.7 mph NW
Humidity30%
Visibility6.2 mi
Dew point45°
Mon, 1087° / 46°0Clear
MorningOvercast54°feels 52°
AfternoonClear84°feels 81°
EveningClear81°feels 80°
OvernightOvercast55°feels 53°
87 °Clear

Big Sandy, Monday, 10 August

Clear. High 87°, low 46°.

Pressure29.85 inHg
Wind4.5 mph S
Humidity32%
Visibility6.2 mi
Dew point47°
Tue, 1186° / 64°0Clear
MorningClear70°feels 68°
AfternoonClear84°feels 81°
EveningClear81°feels 79°
OvernightOvercast71°feels 70°
86 °Clear

Big Sandy, Tuesday, 11 August

Clear. High 86°, low 64°.

Pressure29.91 inHg
Wind8.7 mph NW
Humidity29%
Visibility6.2 mi
Dew point44°
Wed, 1289° / 62°0Overcast
MorningOvercast68°feels 66°
AfternoonPartly cloudy86°feels 83°
EveningPartly cloudy83°feels 81°
OvernightOvercast67°feels 65°
89 °Overcast

Big Sandy, Wednesday, 12 August

Overcast. High 89°, low 62°.

Pressure29.85 inHg
Wind3.7 mph SW
Humidity30%
Visibility6.2 mi
Dew point46°
Thu, 1381° / 64°0.2Light rain
MorningLight rain69°feels 68°
AfternoonLight rain80°feels 81°
EveningLight rain80°feels 80°
OvernightLight rain70°feels 69°
81 °Light rain

Big Sandy, Thursday, 13 August

Light rain. High 81°, low 64°.

Pressure29.80 inHg
Wind11.7 mph SE
Humidity45%
Visibility—
Dew point55°
Fri, 1472° / 61°0.06Light rain
MorningLight rain62°feels 62°
AfternoonLight rain67°feels 66°
EveningLight rain70°feels 69°
OvernightLight rain64°feels 63°
72 °Light rain

Big Sandy, Friday, 14 August

Light rain. High 72°, low 61°.

Pressure30.06 inHg
Wind12.5 mph N
Humidity57%
Visibility—
Dew point50°
Sat, 1581° / 56°0Mostly clear
MorningMostly clear61°feels 60°
AfternoonMostly clear73°feels 72°
EveningMostly clear80°feels 79°
OvernightMostly clear70°feels 69°
81 °Mostly clear

Big Sandy, Saturday, 15 August

Mostly clear. High 81°, low 56°.

Pressure30.12 inHg
Wind11.1 mph NE
Humidity43%
Visibility—
Dew point46°
Sun, 1693° / 65°0Mostly clear
MorningMostly clear70°feels 69°
AfternoonMostly clear84°feels 83°
EveningMostly clear91°feels 87°
OvernightMostly clear77°feels 76°
93 °Mostly clear

Big Sandy, Sunday, 16 August

Mostly clear. High 93°, low 65°.

Pressure29.94 inHg
Wind13.3 mph SE
Humidity37%
Visibility—
Dew point51°
Mon, 1785° / 66°0Overcast
MorningOvercast69°feels 68°
AfternoonOvercast78°feels 77°
EveningOvercast83°feels 81°
OvernightOvercast74°feels 73°
85 °Overcast

Big Sandy, Monday, 17 August

Overcast. High 85°, low 66°.

Pressure29.97 inHg
Wind11.2 mph NE
Humidity39%
Visibility—
Dew point49°

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 Big Sandy, 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.