As of 23:48 MST

Weather in Saint Johns, MT

37°Current weather

Saint Johns, Sunday, 1 November, 23:48

Light rain. Feels like 30°. High 40°, low 32°.

Pressure30.00 inHg
Wind10.9 mph NW
Humidity95%
Visibility4.4 mi
Dew point36°

Monthly outlook for Saint Johns, MT: average high 52.8°, average low 37.7°. That is 5.1° above the climate normal for November. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 12 November (62°), the coolest 5 November (27.9°).

52.8°/37.7°
Average high / low
+5.1°
Above normal
2 / 2
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
1 November – 10 November49.9°44.6°+2.9°
11 November – 20 November57.6°40.3°+9.6°
21 November – 30 Novemberat normal34.3°—

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).

Mon, 0246° / 31°0.02Light rain
46 °Light rain

Saint Johns, Monday, 2 November

Light rain. High 46°, low 31°.

Pressure30.24 inHg
Wind8.3 mph NW
Humidity64%
Visibility6.2 mi
Dew point29°
Tue, 0351° / 31°0Clear
51 °Clear

Saint Johns, Tuesday, 3 November

Clear. High 51°, low 31°.

Pressure30.12 inHg
Wind6.4 mph S
Humidity57%
Visibility6.2 mi
Dew point31°
Wed, 0445° / 30°0Overcast
45 °Overcast

Saint Johns, Wednesday, 4 November

Overcast. High 45°, low 30°.

Pressure30.12 inHg
Wind8.3 mph W
Humidity67%
Visibility6.2 mi
Dew point30°
Thu, 0549° / 28°0Clear
49 °Clear

Saint Johns, Thursday, 5 November

Clear. High 49°, low 28°.

Pressure30.03 inHg
Wind4.2 mph S
Humidity67%
Visibility6.2 mi
Dew point32°
Fri, 0652° / 34°0Mostly clear
52 °Mostly clear

Saint Johns, Friday, 6 November

Mostly clear. High 52°, low 34°.

Pressure30.00 inHg
Wind15.5 mph SW
Humidity56%
Visibility—
Dew point30°
Sat, 0749° / 37°0.04Light rain
49 °Light rain

Saint Johns, Saturday, 7 November

Light rain. High 49°, low 37°.

Pressure30.24 inHg
Wind27.4 mph W
Humidity54%
Visibility—
Dew point28°
Sun, 0860° / 39°0Overcast
60 °Overcast

Saint Johns, Sunday, 8 November

Overcast. High 60°, low 39°.

Pressure29.94 inHg
Wind24.9 mph W
Humidity42%
Visibility—
Dew point29°
Mon, 0950° / 39°0Overcast
50 °Overcast

Saint Johns, Monday, 9 November

Overcast. High 50°, low 39°.

Pressure30.15 inHg
Wind11.3 mph SE
Humidity39%
Visibility—
Dew point22°
Tue, 1056° / 40°0Overcast
56 °Overcast

Saint Johns, Tuesday, 10 November

Overcast. High 56°, low 40°.

Pressure30.06 inHg
Wind7.6 mph E
Humidity48%
Visibility—
Dew point31°
Wed, 1159° / 43°0Overcast
59 °Overcast

Saint Johns, Wednesday, 11 November

Overcast. High 59°, low 43°.

Pressure30.15 inHg
Wind10.4 mph S
Humidity48%
Visibility—
Dew point32°
Thu, 1262° / 45°0Overcast
62 °Overcast

Saint Johns, Thursday, 12 November

Overcast. High 62°, low 45°.

Pressure29.85 inHg
Wind14.1 mph S
Humidity36%
Visibility—
Dew point28°
Fri, 1362° / 45°0Overcast
62 °Overcast

Saint Johns, Friday, 13 November

Overcast. High 62°, low 45°.

Pressure29.59 inHg
Wind26.5 mph W
Humidity27%
Visibility—
Dew point21°
Sat, 1457° / 44°0Partly cloudy
57 °Partly cloudy

Saint Johns, Saturday, 14 November

Partly cloudy. High 57°, low 44°.

Pressure29.71 inHg
Wind26.1 mph SW
Humidity46%
Visibility—
Dew point32°
Sun, 1559° / 46°0Overcast
59 °Overcast

Saint Johns, Sunday, 15 November

Overcast. High 59°, low 46°.

Pressure29.65 inHg
Wind13.8 mph SW
Humidity48%
Visibility—
Dew point34°
Mon, 1647° / 38°0Overcast
47 °Overcast

Saint Johns, Monday, 16 November

Overcast. High 47°, low 38°.

Pressure29.83 inHg
Wind11.9 mph NW
Humidity53%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1739° / 24°0.04Climate normal
39 °Climate normal

Saint Johns, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.04 in
Chance of precipitation18%
Record high61° (1976)
Record low-5° (1996)
Wed, 1839° / 23°0.02Climate normal
39 °Climate normal

Saint Johns, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high39°
Average low23°
Average precipitation0.02 in
Chance of precipitation20%
Record high61° (2008)
Record low-7° (1978)
Thu, 1938° / 22°0.02Climate normal
38 °Climate normal

Saint Johns, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high38°
Average low22°
Average precipitation0.02 in
Chance of precipitation8%
Record high57° (2003)
Record low-9° (1978)
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)

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.