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As of 21:13 MDT

Weather in Ismay, MT

75°Current weather

Ismay, Saturday, 8 August, 21:13

Overcast. Feels like 73°. High 92°, low 58°.

Pressure29.83 inHg
Wind12.7 mph N
Humidity31%
Visibility6.2 mi
Dew point43°

10-day forecast for Ismay, MT: 55° to 95°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

95°
Best day: Monday, August 17
76° · 0.6 in
Worst day: Friday, August 14

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

Sun, 0991° / 60°0Mostly clear
MorningOvercast65°feels 63°
AfternoonClear88°feels 85°
EveningClear81°feels 79°
OvernightOvercast66°feels 64°
91 °Mostly clear

Ismay, Sunday, 9 August

Mostly clear. High 91°, low 60°.

Pressure29.80 inHg
Wind13.2 mph E
Humidity22%
Visibility6.2 mi
Dew point44°
Mon, 1092° / 55°0Clear
MorningPartly cloudy61°feels 59°
AfternoonPartly cloudy89°feels 86°
EveningClear83°feels 81°
OvernightClear63°feels 60°
92 °Clear

Ismay, Monday, 10 August

Clear. High 92°, low 55°.

Pressure29.83 inHg
Wind13.7 mph NE
Humidity24%
Visibility6.2 mi
Dew point44°
Tue, 1193° / 62°0Clear
MorningPartly cloudy68°feels 67°
AfternoonClear91°feels 87°
EveningPartly cloudy86°feels 83°
OvernightClear69°feels 67°
93 °Clear

Ismay, Tuesday, 11 August

Clear. High 93°, low 62°.

Pressure29.85 inHg
Wind11.1 mph E
Humidity26%
Visibility6.2 mi
Dew point48°
Wed, 1287° / 67°0.46Rain
MorningOvercast74°feels 74°
AfternoonRain79°feels 79°
EveningOvercast68°feels 68°
OvernightClear73°feels 72°
87 °Rain

Ismay, Wednesday, 12 August

Rain. High 87°, low 67°.

Pressure29.80 inHg
Wind11.7 mph E
Humidity36%
Visibility6.2 mi
Dew point57°
Thu, 1383° / 63°0.02Light rain
MorningLight rain68°feels 68°
AfternoonLight rain79°feels 79°
EveningLight rain82°feels 81°
OvernightLight rain74°feels 74°
83 °Light rain

Ismay, Thursday, 13 August

Light rain. High 83°, low 63°.

Pressure29.91 inHg
Wind20.8 mph SE
Humidity48%
Visibility—
Dew point55°
Fri, 1476° / 67°0.6Rain
MorningRain70°feels 70°
AfternoonRain75°feels 75°
EveningRain69°feels 69°
OvernightRain67°feels 67°
76 °Rain

Ismay, Friday, 14 August

Rain. High 76°, low 67°.

Pressure29.94 inHg
Wind16.9 mph SE
Humidity61%
Visibility—
Dew point61°
Sat, 1580° / 63°0Overcast
MorningOvercast66°feels 66°
AfternoonOvercast75°feels 75°
EveningOvercast79°feels 79°
OvernightOvercast72°feels 71°
80 °Overcast

Ismay, Saturday, 15 August

Overcast. High 80°, low 63°.

Pressure30.15 inHg
Wind9.6 mph N
Humidity51%
Visibility—
Dew point53°
Sun, 1684° / 64°0.14Light rain
MorningLight rain67°feels 67°
AfternoonLight rain77°feels 77°
EveningLight rain82°feels 82°
OvernightLight rain71°feels 71°
84 °Light rain

Ismay, Sunday, 16 August

Light rain. High 84°, low 64°.

Pressure30.06 inHg
Wind16.1 mph SE
Humidity53%
Visibility—
Dew point56°
Mon, 1795° / 70°0Clear
MorningClear77°feels 76°
AfternoonClear92°feels 88°
EveningClear90°feels 86°
OvernightClear78°feels 78°
95 °Clear

Ismay, Monday, 17 August

Clear. High 95°, low 70°.

Pressure29.85 inHg
Wind17.7 mph NW
Humidity19%
Visibility—
Dew point41°

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 Ismay, 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.