As of 09:45 MST

Weather in Saint Johns, MT

39°Current weather

Saint Johns, Wednesday, 4 November, 09:45

Overcast. Feels like 34°. High 52°, low 27°.

Pressure30.09 inHg
Wind5.9 mph NW
Humidity84%
Visibility6.2 mi
Dew point35°

Monthly outlook for Saint Johns, MT: average high 52.5°, average low 35.5°. That is 5.8° above the climate normal for November. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 8 November (64.9°), the coolest 4 November (26.7°).

52.5°/35.5°
Average high / low
+5.8°
Above normal
2 / 2
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
4 November – 13 November55.2°43°+6.8°
14 November – 23 November47.9°38.8°+5.1°
24 November – 3 Decemberat normal33.3°—

November records over 66 years

71.1°12 November 1999All-time high
-30.6°27 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Simpson (13 mi).

Thu, 0557° / 27°0Clear
57 °Clear

Saint Johns, Thursday, 5 November

Clear. High 57°, low 27°.

Pressure29.97 inHg
Wind4.5 mph SW
Humidity51%
Visibility6.2 mi
Dew point32°
Fri, 0651° / 33°0Partly cloudy
51 °Partly cloudy

Saint Johns, Friday, 6 November

Partly cloudy. High 51°, low 33°.

Pressure30.06 inHg
Wind10.5 mph S
Humidity55%
Visibility6.2 mi
Dew point30°
Sat, 0758° / 41°0Partly cloudy
58 °Partly cloudy

Saint Johns, Saturday, 7 November

Partly cloudy. High 58°, low 41°.

Pressure30.09 inHg
Wind9 mph SW
Humidity48%
Visibility6.2 mi
Dew point37°
Sun, 0865° / 39°0Overcast
65 °Overcast

Saint Johns, Sunday, 8 November

Overcast. High 65°, low 39°.

Pressure29.85 inHg
Wind19 mph W
Humidity51%
Visibility—
Dew point35°
Mon, 0953° / 38°0Clear
53 °Clear

Saint Johns, Monday, 9 November

Clear. High 53°, low 38°.

Pressure30.18 inHg
Wind8.2 mph W
Humidity53%
Visibility—
Dew point31°
Tue, 1052° / 39°0Overcast
52 °Overcast

Saint Johns, Tuesday, 10 November

Overcast. High 52°, low 39°.

Pressure30.00 inHg
Wind10.8 mph E
Humidity35%
Visibility—
Dew point21°
Wed, 1152° / 36°0Clear
52 °Clear

Saint Johns, Wednesday, 11 November

Clear. High 52°, low 36°.

Pressure30.18 inHg
Wind8.8 mph S
Humidity52%
Visibility—
Dew point28°
Thu, 1256° / 37°0Clear
56 °Clear

Saint Johns, Thursday, 12 November

Clear. High 56°, low 37°.

Pressure29.94 inHg
Wind13.4 mph SW
Humidity37%
Visibility—
Dew point23°
Fri, 1357° / 39°0Clear
57 °Clear

Saint Johns, Friday, 13 November

Clear. High 57°, low 39°.

Pressure29.94 inHg
Wind10.9 mph SW
Humidity31%
Visibility—
Dew point19°
Sat, 1455° / 40°0Clear
55 °Clear

Saint Johns, Saturday, 14 November

Clear. High 55°, low 40°.

Pressure30.00 inHg
Wind10.3 mph S
Humidity27%
Visibility—
Dew point17°
Sun, 1556° / 38°0Partly cloudy
56 °Partly cloudy

Saint Johns, Sunday, 15 November

Partly cloudy. High 56°, low 38°.

Pressure29.80 inHg
Wind10.5 mph S
Humidity27%
Visibility—
Dew point15°
Mon, 1653° / 39°0Partly cloudy
53 °Partly cloudy

Saint Johns, Monday, 16 November

Partly cloudy. High 53°, low 39°.

Pressure29.74 inHg
Wind16.5 mph NW
Humidity32%
Visibility—
Dew point21°
Tue, 1745° / 35°0.07Light rain
45 °Light rain

Saint Johns, Tuesday, 17 November

Light rain. High 45°, low 35°.

Pressure30.06 inHg
Wind17.2 mph NW
Humidity83%
Visibility—
Dew point35°
Wed, 1844° / 30°0Overcast
44 °Overcast

Saint Johns, Wednesday, 18 November

Overcast. High 44°, low 30°.

Pressure29.94 inHg
Wind11.3 mph S
Humidity55%
Visibility—
Dew point23°
Thu, 1936° / 32°0.07Light snow
36 °Light snow

Saint Johns, Thursday, 19 November

Light snow. High 36°, low 32°.

Pressure30.21 inHg
Wind12.3 mph NW
Humidity95%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2037° / 21°0.02Climate normal
37 °Climate normal

Saint Johns, Friday, 20 November

Climate normal for this date — 60-year average.

Average high37°
Average low21°
Average precipitation0.02 in
Chance of precipitation15%
Record high57° (2002)
Record low-24° (1985)
Sat, 2137° / 20°0.03Climate normal
37 °Climate normal

Saint Johns, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high37°
Average low20°
Average precipitation0.03 in
Chance of precipitation17%
Record high62° (1974)
Record low-28° (1996)
Sun, 2235° / 20°0.02Climate normal
35 °Climate normal

Saint Johns, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high35°
Average low20°
Average precipitation0.02 in
Chance of precipitation20%
Record high57° (2005)
Record low-19° (2010)
Mon, 2336° / 20°0.02Climate normal
36 °Climate normal

Saint Johns, Monday, 23 November

Climate normal for this date — 60-year average.

Average high36°
Average low20°
Average precipitation0.02 in
Chance of precipitation17%
Record high62° (2017)
Record low-29° (1985)
Tue, 2436° / 21°0.03Climate normal
36 °Climate normal

Saint Johns, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high36°
Average low21°
Average precipitation0.03 in
Chance of precipitation23%
Record high52° (2017)
Record low-19° (1993)
Wed, 2534° / 20°0.04Climate normal
34 °Climate normal

Saint Johns, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high34°
Average low20°
Average precipitation0.04 in
Chance of precipitation20%
Record high53° (1962)
Record low-15° (2010)
Thu, 2633° / 18°0.03Climate normal
33 °Climate normal

Saint Johns, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high33°
Average low18°
Average precipitation0.03 in
Chance of precipitation15%
Record high59° (1963)
Record low-24° (1985)
Fri, 2733° / 18°0.02Climate normal
33 °Climate normal

Saint Johns, Friday, 27 November

Climate normal for this date — 60-year average.

Average high33°
Average low18°
Average precipitation0.02 in
Chance of precipitation15%
Record high55° (2017)
Record low-31° (1985)
Sat, 2834° / 19°0.02Climate normal
34 °Climate normal

Saint Johns, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high34°
Average low19°
Average precipitation0.02 in
Chance of precipitation17%
Record high59° (2021)
Record low-27° (1985)
Sun, 2933° / 18°0.02Climate normal
33 °Climate normal

Saint Johns, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high33°
Average low18°
Average precipitation0.02 in
Chance of precipitation17%
Record high50° (2021)
Record low-25° (1985)
Mon, 3032° / 17°0.02Climate normal
32 °Climate normal

Saint Johns, Monday, 30 November

Climate normal for this date — 60-year average.

Average high32°
Average low17°
Average precipitation0.02 in
Chance of precipitation10%
Record high53° (2021)
Record low-15° (1985)
Tue, 0133° / 16°0.02Climate normal
33 °Climate normal

Saint Johns, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high33°
Average low16°
Average precipitation0.02 in
Chance of precipitation17%
Record high62° (2021)
Record low-24° (1985)
Wed, 0232° / 16°0.03Climate normal
32 °Climate normal

Saint Johns, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high32°
Average low16°
Average precipitation0.03 in
Chance of precipitation18%
Record high54° (2021)
Record low-32° (1985)
Thu, 0333° / 16°0.02Climate normal
33 °Climate normal

Saint Johns, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high33°
Average low16°
Average precipitation0.02 in
Chance of precipitation13%
Record high52° (1987)
Record low-24° (1972)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Saint Johns, MT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Saint Johns, MT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.