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As of 02:53 MDT

Weather in Saint Johns, MT

62°Current weather

Saint Johns, Sunday, 9 August, 02:53

Overcast. Feels like 60°. High 82°, low 56°.

Pressure29.88 inHg
Wind11.4 mph E
Humidity55%
Visibility6.2 mi
Dew point46°

Two-week outlook for Saint Johns, MT: week one averages a high of 80.6° and week two 81.5°, so week two runs 0.9° warmer than week one. Around 1.2 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 9: 82°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)80.6°57.4°0.5 in / 2 d—
2nd (August 16 – August 22)81.5°62.6°0.7 in / 3 d—

Weekend weather

Sun, August 9
Mostly clear
82°56°
no precip.
Sat, August 15
Mostly clear
79°56°
no precip.
Sun, August 16
Light rain
88°63°
0.05 in
Sat, August 22
Rain
71°62°
0.59 in
Mon, 1085° / 48°0Clear
85 °Clear

Saint Johns, Monday, 10 August

Clear. High 85°, low 48°.

Pressure29.85 inHg
Wind13.7 mph E
Humidity35%
Visibility6.2 mi
Dew point47°
Tue, 1186° / 64°0Clear
86 °Clear

Saint Johns, Tuesday, 11 August

Clear. High 86°, low 64°.

Pressure29.91 inHg
Wind11.4 mph NW
Humidity28%
Visibility6.2 mi
Dew point43°
Wed, 1283° / 60°0Light rain
83 °Light rain

Saint Johns, Wednesday, 12 August

Light rain. High 83°, low 60°.

Pressure29.94 inHg
Wind18 mph E
Humidity33%
Visibility6.2 mi
Dew point47°
Thu, 1381° / 61°0.37Rain
81 °Rain

Saint Johns, Thursday, 13 August

Rain. High 81°, low 61°.

Pressure29.83 inHg
Wind24.6 mph E
Humidity46%
Visibility—
Dew point50°
Fri, 1467° / 58°0.13Light rain
67 °Light rain

Saint Johns, Friday, 14 August

Light rain. High 67°, low 58°.

Pressure30.00 inHg
Wind13.8 mph NW
Humidity64%
Visibility—
Dew point52°
Sat, 1579° / 56°0Mostly clear
79 °Mostly clear

Saint Johns, Saturday, 15 August

Mostly clear. High 79°, low 56°.

Pressure30.12 inHg
Wind13.6 mph E
Humidity52%
Visibility—
Dew point49°
Sun, 1688° / 63°0.05Light rain
88 °Light rain

Saint Johns, Sunday, 16 August

Light rain. High 88°, low 63°.

Pressure29.88 inHg
Wind16.4 mph E
Humidity35%
Visibility—
Dew point49°
Mon, 1789° / 67°0Overcast
89 °Overcast

Saint Johns, Monday, 17 August

Overcast. High 89°, low 67°.

Pressure29.80 inHg
Wind14.6 mph W
Humidity29%
Visibility—
Dew point46°
Tue, 1883° / 66°0Overcast
83 °Overcast

Saint Johns, Tuesday, 18 August

Overcast. High 83°, low 66°.

Pressure29.77 inHg
Wind26.2 mph NW
Humidity28%
Visibility—
Dew point42°
Wed, 1973° / 56°0Partly cloudy
73 °Partly cloudy

Saint Johns, Wednesday, 19 August

Partly cloudy. High 73°, low 56°.

Pressure30.00 inHg
Wind17.2 mph NW
Humidity44%
Visibility—
Dew point44°
Thu, 2083° / 58°0Overcast
83 °Overcast

Saint Johns, Thursday, 20 August

Overcast. High 83°, low 58°.

Pressure29.94 inHg
Wind11.2 mph E
Humidity36%
Visibility—
Dew point44°
Fri, 2185° / 66°0.06Light rain
85 °Light rain

Saint Johns, Friday, 21 August

Light rain. High 85°, low 66°.

Pressure29.77 inHg
Wind10.3 mph NW
Humidity33%
Visibility—
Dew point46°
Sat, 2271° / 62°0.59Rain
71 °Rain

Saint Johns, Saturday, 22 August

Rain. High 71°, low 62°.

Pressure29.83 inHg
Wind17.2 mph E
Humidity62%
Visibility—
Dew point56°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Saint Johns, MT, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.