As of 08:22 MDT

Weather in Saint Johns, ID

47°Current weather

Saint Johns, Friday, 23 October, 08:22

Overcast. Feels like 43°. High 53°, low 44°.

Pressure29.85 inHg
Wind10.1 mph S
Humidity87%
Visibility2.2 mi
Dew point44°

Monthly outlook for Saint Johns, ID: average high 51.6°, average low 39.4°. That is 1° above the climate normal for October. Precipitation is expected on 7 days (about 2.9 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 7 November (61.8°), the coolest 25 October (32°).

51.6°/39.4°
Average high / low
+1°
Above normal
7 / 4
Wet days / normal
2.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November51°51.1°-0.1°
2 November – 11 November52.6°46.3°+3.5°
12 November – 21 Novemberat normal40.6°—

October records over 66 years

84.9°2 October 2010All-time high
5.7°27 October 1970All-time low

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

Sat, 2456° / 40°0.02Light rain
56 °Light rain

Saint Johns, Saturday, 24 October

Light rain. High 56°, low 40°.

Pressure30.21 inHg
Wind4.4 mph NE
Humidity70%
Visibility6.2 mi
Dew point36°
Sun, 2554° / 32°0Clear
54 °Clear

Saint Johns, Sunday, 25 October

Clear. High 54°, low 32°.

Pressure30.18 inHg
Wind1.5 mph SE
Humidity63%
Visibility6.2 mi
Dew point37°
Mon, 2653° / 36°0Partly cloudy
53 °Partly cloudy

Saint Johns, Monday, 26 October

Partly cloudy. High 53°, low 36°.

Pressure30.15 inHg
Wind5.4 mph S
Humidity66%
Visibility6.2 mi
Dew point39°
Tue, 2745° / 34°0.24Rain
45 °Rain

Saint Johns, Tuesday, 27 October

Rain. High 45°, low 34°.

Pressure30.15 inHg
Wind8.1 mph W
Humidity67%
Visibility—
Dew point31°
Wed, 2851° / 33°0Overcast
51 °Overcast

Saint Johns, Wednesday, 28 October

Overcast. High 51°, low 33°.

Pressure30.09 inHg
Wind6.9 mph S
Humidity55%
Visibility—
Dew point29°
Thu, 2952° / 36°0Overcast
52 °Overcast

Saint Johns, Thursday, 29 October

Overcast. High 52°, low 36°.

Pressure30.06 inHg
Wind3.9 mph N
Humidity56%
Visibility—
Dew point31°
Fri, 3046° / 41°0.26Light rain
46 °Light rain

Saint Johns, Friday, 30 October

Light rain. High 46°, low 41°.

Pressure30.00 inHg
Wind4 mph N
Humidity95%
Visibility—
Dew point41°
Sat, 3152° / 40°0Partly cloudy
52 °Partly cloudy

Saint Johns, Saturday, 31 October

Partly cloudy. High 52°, low 40°.

Pressure29.97 inHg
Wind3.6 mph NE
Humidity64%
Visibility—
Dew point36°
Sun, 0149° / 42°0.34Rain
49 °Rain

Saint Johns, Sunday, 1 November

Rain. High 49°, low 42°.

Pressure29.80 inHg
Wind4.4 mph E
Humidity69%
Visibility—
Dew point38°
Mon, 0252° / 46°0.75Rain
52 °Rain

Saint Johns, Monday, 2 November

Rain. High 52°, low 46°.

Pressure29.77 inHg
Wind7.9 mph S
Humidity71%
Visibility—
Dew point42°
Tue, 0349° / 42°0.22Light rain
49 °Light rain

Saint Johns, Tuesday, 3 November

Light rain. High 49°, low 42°.

Pressure29.88 inHg
Wind5.7 mph S
Humidity76%
Visibility—
Dew point40°
Wed, 0446° / 38°0.06Light rain
46 °Light rain

Saint Johns, Wednesday, 4 November

Light rain. High 46°, low 38°.

Pressure29.91 inHg
Wind6.1 mph S
Humidity60%
Visibility—
Dew point31°
Thu, 0549° / 37°0Light rain
49 °Light rain

Saint Johns, Thursday, 5 November

Light rain. High 49°, low 37°.

Pressure30.00 inHg
Wind20.7 mph SW
Humidity60%
Visibility—
Dew point33°
Fri, 0657° / 44°0Overcast
57 °Overcast

Saint Johns, Friday, 6 November

Overcast. High 57°, low 44°.

Pressure30.21 inHg
Wind10.4 mph SW
Humidity52%
Visibility—
Dew point35°
Sat, 0762° / 45°0Partly cloudy
62 °Partly cloudy

Saint Johns, Saturday, 7 November

Partly cloudy. High 62°, low 45°.

Pressure30.09 inHg
Wind6.5 mph S
Humidity41%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0845° / 31°0.09Climate normal
45 °Climate normal

Saint Johns, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.09 in
Chance of precipitation35%
Record high61° (1976)
Record low13° (2017)
Mon, 0944° / 30°0.08Climate normal
44 °Climate normal

Saint Johns, Monday, 9 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation33%
Record high60° (2016)
Record low17° (1966)
Tue, 1044° / 30°0.05Climate normal
44 °Climate normal

Saint Johns, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.05 in
Chance of precipitation30%
Record high63° (2016)
Record low6° (2000)
Wed, 1144° / 30°0.06Climate normal
44 °Climate normal

Saint Johns, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation28%
Record high61° (1989)
Record low6° (2000)
Thu, 1244° / 29°0.07Climate normal
44 °Climate normal

Saint Johns, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high63° (1999)
Record low10° (2000)
Fri, 1343° / 29°0.06Climate normal
43 °Climate normal

Saint Johns, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.06 in
Chance of precipitation37%
Record high62° (1999)
Record low5° (1978)
Sat, 1441° / 28°0.07Climate normal
41 °Climate normal

Saint Johns, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high64° (1999)
Record low-5° (1978)
Sun, 1542° / 27°0.02Climate normal
42 °Climate normal

Saint Johns, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.02 in
Chance of precipitation20%
Record high62° (1999)
Record low-5° (1978)
Mon, 1641° / 28°0.04Climate normal
41 °Climate normal

Saint Johns, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.04 in
Chance of precipitation27%
Record high62° (1999)
Record low2° (2014)
Tue, 1740° / 27°0.07Climate normal
40 °Climate normal

Saint Johns, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation30%
Record high54° (1995)
Record low-3° (2014)
Wed, 1839° / 26°0.07Climate normal
39 °Climate normal

Saint Johns, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.07 in
Chance of precipitation32%
Record high56° (1995)
Record low1° (2022)
Thu, 1939° / 26°0.05Climate normal
39 °Climate normal

Saint Johns, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.05 in
Chance of precipitation30%
Record high57° (2007)
Record low7° (2022)
Fri, 2039° / 24°0.07Climate normal
39 °Climate normal

Saint Johns, Friday, 20 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.07 in
Chance of precipitation35%
Record high58° (1989)
Record low6° (2011)
Sat, 2138° / 24°0.05Climate normal
38 °Climate normal

Saint Johns, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.05 in
Chance of precipitation25%
Record high51° (1989)
Record low2° (1994)

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, ID 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, ID 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.