EN
English Español

As of 07:54 MDT

Weather in Saint Johns, MT

58°Current weather

Saint Johns, Sunday, 9 August, 07:54

Clear. Feels like 56°. High 82°, low 56°.

Pressure29.91 inHg
Wind11.5 mph E
Humidity62%
Visibility6.2 mi
Dew point47°

10-day forecast for Saint Johns, MT: 49° to 93°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

93°
Best day: Monday, August 17
73° · 0.53 in
Worst day: Thursday, August 13

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

Mon, 1082° / 49°0Clear
MorningOvercast56°feels 54°
AfternoonClear78°feels 77°
EveningOvercast74°feels 73°
OvernightOvercast58°feels 55°
82 °Clear

Saint Johns, Monday, 10 August

Clear. High 82°, low 49°.

Pressure29.85 inHg
Wind12.7 mph E
Humidity34%
Visibility6.2 mi
Dew point47°
Tue, 1185° / 62°0Clear
MorningMostly clear64°feels 62°
AfternoonClear82°feels 80°
EveningMostly clear80°feels 80°
OvernightOvercast70°feels 68°
85 °Clear

Saint Johns, Tuesday, 11 August

Clear. High 85°, low 62°.

Pressure29.91 inHg
Wind4.5 mph N
Humidity33%
Visibility6.2 mi
Dew point46°
Wed, 1280° / 60°0.02Light rain
MorningOvercast63°feels 61°
AfternoonOvercast79°feels 79°
EveningLight rain69°feels 68°
OvernightOvercast65°feels 64°
80 °Light rain

Saint Johns, Wednesday, 12 August

Light rain. High 80°, low 60°.

Pressure29.91 inHg
Wind16.1 mph E
Humidity39%
Visibility6.2 mi
Dew point49°
Thu, 1373° / 59°0.53Rain
MorningRain59°feels 58°
AfternoonRain68°feels 67°
EveningRain69°feels 68°
OvernightLight rain61°feels 59°
73 °Rain

Saint Johns, Thursday, 13 August

Rain. High 73°, low 59°.

Pressure29.97 inHg
Wind19.8 mph E
Humidity51%
Visibility—
Dew point48°
Fri, 1470° / 56°0Light rain
MorningLight rain58°feels 57°
AfternoonLight rain62°feels 61°
EveningLight rain69°feels 68°
OvernightLight rain63°feels 62°
70 °Light rain

Saint Johns, Friday, 14 August

Light rain. High 70°, low 56°.

Pressure30.03 inHg
Wind13.2 mph NW
Humidity68%
Visibility—
Dew point50°
Sat, 1580° / 56°0Clear
MorningClear60°feels 59°
AfternoonClear72°feels 72°
EveningClear79°feels 79°
OvernightClear71°feels 70°
80 °Clear

Saint Johns, Saturday, 15 August

Clear. High 80°, low 56°.

Pressure30.09 inHg
Wind9.5 mph E
Humidity47%
Visibility—
Dew point48°
Sun, 1691° / 63°0Clear
MorningClear68°feels 67°
AfternoonClear82°feels 82°
EveningClear89°feels 86°
OvernightClear76°feels 76°
91 °Clear

Saint Johns, Sunday, 16 August

Clear. High 91°, low 63°.

Pressure30.00 inHg
Wind11.7 mph E
Humidity39%
Visibility—
Dew point51°
Mon, 1793° / 73°0Overcast
MorningOvercast78°feels 76°
AfternoonOvercast91°feels 87°
EveningOvercast90°feels 86°
OvernightOvercast80°feels 78°
93 °Overcast

Saint Johns, Monday, 17 August

Overcast. High 93°, low 73°.

Pressure29.74 inHg
Wind29.8 mph W
Humidity19%
Visibility—
Dew point40°
Tue, 1881° / 64°0Partly cloudy
MorningPartly cloudy67°feels 66°
AfternoonPartly cloudy76°feels 75°
EveningPartly cloudy80°feels 79°
OvernightPartly cloudy76°feels 75°
81 °Partly cloudy

Saint Johns, Tuesday, 18 August

Partly cloudy. High 81°, low 64°.

Pressure30.00 inHg
Wind12 mph N
Humidity39%
Visibility—
Dew point47°

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 Saint Johns, 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.