As of 00:20 MST

Weather in Saint Johns, MT

49°Current weather

Saint Johns, Saturday, 7 November, 00:20

Overcast. Feels like 44°. High 61°, low 39°.

Pressure29.85 inHg
Wind16.2 mph SW
Humidity56%
Visibility6.2 mi
Dew point34°

Monthly outlook for Saint Johns, MT: average high 49.9°, average low 34.2°. That is 5.4° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 14 November (63.8°), the coolest 22 November (14.4°).

49.9°/34.2°
Average high / low
+5.4°
Above normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 November – 16 November58.5°41.8°+9.3°
17 November – 26 November35.7°36.4°-0.4°
27 November – 6 Decemberat normal32.2°—

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).

Sun, 0861° / 35°0Overcast
61 °Overcast

Saint Johns, Sunday, 8 November

Overcast. High 61°, low 35°.

Pressure29.83 inHg
Wind18.3 mph W
Humidity37%
Visibility6.2 mi
Dew point34°
Mon, 0950° / 34°0Overcast
50 °Overcast

Saint Johns, Monday, 9 November

Overcast. High 50°, low 34°.

Pressure30.15 inHg
Wind2.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point31°
Tue, 1057° / 43°0Clear
57 °Clear

Saint Johns, Tuesday, 10 November

Clear. High 57°, low 43°.

Pressure29.94 inHg
Wind16.3 mph W
Humidity51%
Visibility6.2 mi
Dew point38°
Wed, 1160° / 38°0Clear
60 °Clear

Saint Johns, Wednesday, 11 November

Clear. High 60°, low 38°.

Pressure30.18 inHg
Wind9.1 mph SW
Humidity67%
Visibility—
Dew point40°
Thu, 1261° / 42°0Overcast
61 °Overcast

Saint Johns, Thursday, 12 November

Overcast. High 61°, low 42°.

Pressure30.00 inHg
Wind8.5 mph SE
Humidity55%
Visibility—
Dew point38°
Fri, 1363° / 43°0Overcast
63 °Overcast

Saint Johns, Friday, 13 November

Overcast. High 63°, low 43°.

Pressure29.85 inHg
Wind13.4 mph SW
Humidity32%
Visibility—
Dew point25°
Sat, 1464° / 43°0Overcast
64 °Overcast

Saint Johns, Saturday, 14 November

Overcast. High 64°, low 43°.

Pressure29.77 inHg
Wind19.4 mph SW
Humidity27%
Visibility—
Dew point23°
Sun, 1557° / 43°0Overcast
57 °Overcast

Saint Johns, Sunday, 15 November

Overcast. High 57°, low 43°.

Pressure29.91 inHg
Wind10.7 mph SW
Humidity32%
Visibility—
Dew point22°
Mon, 1651° / 40°0Partly cloudy
51 °Partly cloudy

Saint Johns, Monday, 16 November

Partly cloudy. High 51°, low 40°.

Pressure30.33 inHg
Wind15 mph E
Humidity45%
Visibility—
Dew point26°
Tue, 1752° / 37°0Overcast
52 °Overcast

Saint Johns, Tuesday, 17 November

Overcast. High 52°, low 37°.

Pressure29.97 inHg
Wind10.1 mph E
Humidity47%
Visibility—
Dew point25°
Wed, 1845° / 37°0Overcast
45 °Overcast

Saint Johns, Wednesday, 18 November

Overcast. High 45°, low 37°.

Pressure29.91 inHg
Wind19.8 mph NW
Humidity59%
Visibility—
Dew point28°
Thu, 1937° / 25°0.11Snow
37 °Snow

Saint Johns, Thursday, 19 November

Snow. High 37°, low 25°.

Pressure30.30 inHg
Wind19.8 mph NW
Humidity89%
Visibility—
Dew point28°
Fri, 2028° / 19°0Light snow
28 °Light snow

Saint Johns, Friday, 20 November

Light snow. High 28°, low 19°.

Pressure30.71 inHg
Wind6.1 mph NW
Humidity79%
Visibility—
Dew point19°
Sat, 2125° / 16°0Clear
25 °Clear

Saint Johns, Saturday, 21 November

Clear. High 25°, low 16°.

Pressure30.77 inHg
Wind7.9 mph E
Humidity74%
Visibility—
Dew point14°
Sun, 2228° / 14°0Overcast
28 °Overcast

Saint Johns, Sunday, 22 November

Overcast. High 28°, low 14°.

Pressure30.15 inHg
Wind9.6 mph SW
Humidity66%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 0433° / 16°0.02Climate normal
33 °Climate normal

Saint Johns, Friday, 4 December

Climate normal for this date — 60-year average.

Average high33°
Average low16°
Average precipitation0.02 in
Chance of precipitation15%
Record high53° (1989)
Record low-26° (1972)
Sat, 0529° / 15°0.03Climate normal
29 °Climate normal

Saint Johns, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high29°
Average low15°
Average precipitation0.03 in
Chance of precipitation17%
Record high59° (2023)
Record low-17° (1970)
Sun, 0629° / 14°0.02Climate normal
29 °Climate normal

Saint Johns, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high29°
Average low14°
Average precipitation0.02 in
Chance of precipitation17%
Record high55° (2023)
Record low-22° (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.