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As of 15:34 MDT

Weather in Fort Smith, MT

93°Current weather

Fort Smith, Sunday, 9 August, 15:34

Overcast. Feels like 89°. High 93°, low 63°.

Pressure29.71 inHg
Wind12.1 mph N
Humidity14%
Visibility6.2 mi
Dew point37°

10-day forecast for Fort Smith, MT: 57° to 96°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

96°
Best day: Tuesday, August 11
80° · 0.39 in
Worst day: Saturday, August 15

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

Mon, 1094° / 58°0Clear
MorningMostly clear63°feels 61°
AfternoonClear91°feels 87°
EveningClear84°feels 81°
OvernightClear67°feels 64°
94 °Clear

Fort Smith, Monday, 10 August

Clear. High 94°, low 58°.

Pressure29.80 inHg
Wind8.4 mph N
Humidity19%
Visibility6.2 mi
Dew point38°
Tue, 1196° / 61°0Clear
MorningClear75°feels 73°
AfternoonClear94°feels 90°
EveningClear85°feels 82°
OvernightClear67°feels 65°
96 °Clear

Fort Smith, Tuesday, 11 August

Clear. High 96°, low 61°.

Pressure29.83 inHg
Wind11.4 mph N
Humidity21%
Visibility6.2 mi
Dew point43°
Wed, 1287° / 65°0Overcast
MorningOvercast71°feels 70°
AfternoonOvercast85°feels 82°
EveningOvercast81°feels 80°
OvernightOvercast71°feels 69°
87 °Overcast

Fort Smith, Wednesday, 12 August

Overcast. High 87°, low 65°.

Pressure29.85 inHg
Wind9.6 mph N
Humidity30%
Visibility6.2 mi
Dew point46°
Thu, 1380° / 62°0.05Light rain
MorningOvercast65°feels 64°
AfternoonOvercast81°feels 81°
EveningLight rain76°feels 76°
OvernightOvercast69°feels 68°
80 °Light rain

Fort Smith, Thursday, 13 August

Light rain. High 80°, low 62°.

Pressure29.83 inHg
Wind10.7 mph N
Humidity51%
Visibility6.2 mi
Dew point56°
Fri, 1471° / 62°0.32Light rain
MorningLight rain66°feels 66°
AfternoonLight rain70°feels 70°
EveningLight rain63°feels 63°
OvernightLight rain62°feels 62°
71 °Light rain

Fort Smith, Friday, 14 August

Light rain. High 71°, low 62°.

Pressure29.94 inHg
Wind9.1 mph N
Humidity68%
Visibility—
Dew point59°
Sat, 1580° / 57°0.39Rain
MorningRain62°feels 61°
AfternoonRain71°feels 71°
EveningRain65°feels 65°
OvernightRain63°feels 63°
80 °Rain

Fort Smith, Saturday, 15 August

Rain. High 80°, low 57°.

Pressure30.03 inHg
Wind7.3 mph NE
Humidity59%
Visibility—
Dew point56°
Sun, 1687° / 62°0.08Light rain
MorningLight rain68°feels 67°
AfternoonLight rain81°feels 80°
EveningLight rain77°feels 76°
OvernightLight rain68°feels 67°
87 °Light rain

Fort Smith, Sunday, 16 August

Light rain. High 87°, low 62°.

Pressure29.91 inHg
Wind16.6 mph NW
Humidity38%
Visibility—
Dew point51°
Mon, 1786° / 65°0Mostly clear
MorningMostly clear70°feels 69°
AfternoonMostly clear82°feels 81°
EveningMostly clear82°feels 80°
OvernightMostly clear74°feels 73°
86 °Mostly clear

Fort Smith, Monday, 17 August

Mostly clear. High 86°, low 65°.

Pressure29.85 inHg
Wind10.8 mph SW
Humidity30%
Visibility—
Dew point46°
Tue, 1891° / 69°0Partly cloudy
MorningPartly cloudy74°feels 72°
AfternoonPartly cloudy87°feels 84°
EveningPartly cloudy89°feels 86°
OvernightPartly cloudy77°feels 77°
91 °Partly cloudy

Fort Smith, Tuesday, 18 August

Partly cloudy. High 91°, low 69°.

Pressure29.88 inHg
Wind8.1 mph SW
Humidity21%
Visibility—
Dew point40°

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 Fort Smith, 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.