As of 22:08 MDT

Weather in Clarkson, ID

46°Current weather

Clarkson, Sunday, 11 October, 22:08

Overcast. Feels like 42°. High 56°, low 46°.

Pressure29.77 inHg
Wind7.4 mph SW
Humidity90%
Visibility6.2 mi
Dew point43°

Monthly outlook for Clarkson, ID: average high 58°, average low 38.9°. That is 0.5° below the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 18 October (69.3°), the coolest 21 October (31.9°).

58°/38.9°
Average high / low
−0.5°
Below normal
3 / 3
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October59.2°60.3°-0.6°
21 October – 30 October56.1°55°+0.6°
31 October – 9 Novemberat normal49.3°—

October records over 66 years

86.9°2 October 2010All-time high
7.3°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Olsen (11 mi).

Mon, 1249° / 40°0.35Rain
49 °Rain

Clarkson, Monday, 12 October

Rain. High 49°, low 40°.

Pressure29.91 inHg
Wind6 mph SW
Humidity86%
Visibility6.2 mi
Dew point38°
Tue, 1348° / 36°0.06Light rain
48 °Light rain

Clarkson, Tuesday, 13 October

Light rain. High 48°, low 36°.

Pressure30.12 inHg
Wind5.8 mph SW
Humidity81%
Visibility6.2 mi
Dew point36°
Wed, 1455° / 33°0Clear
55 °Clear

Clarkson, Wednesday, 14 October

Clear. High 55°, low 33°.

Pressure30.18 inHg
Wind1 mph SE
Humidity66%
Visibility6.2 mi
Dew point37°
Thu, 1563° / 37°0Clear
63 °Clear

Clarkson, Thursday, 15 October

Clear. High 63°, low 37°.

Pressure30.45 inHg
Wind13.6 mph NE
Humidity46%
Visibility6.2 mi
Dew point36°
Fri, 1663° / 42°0Clear
63 °Clear

Clarkson, Friday, 16 October

Clear. High 63°, low 42°.

Pressure30.47 inHg
Wind11.6 mph NE
Humidity43%
Visibility—
Dew point33°
Sat, 1768° / 38°0Clear
68 °Clear

Clarkson, Saturday, 17 October

Clear. High 68°, low 38°.

Pressure30.15 inHg
Wind8.5 mph W
Humidity42%
Visibility—
Dew point32°
Sun, 1869° / 47°0Overcast
69 °Overcast

Clarkson, Sunday, 18 October

Overcast. High 69°, low 47°.

Pressure30.03 inHg
Wind8.7 mph SW
Humidity34%
Visibility—
Dew point31°
Mon, 1969° / 47°0Overcast
69 °Overcast

Clarkson, Monday, 19 October

Overcast. High 69°, low 47°.

Pressure29.83 inHg
Wind14.6 mph S
Humidity29%
Visibility—
Dew point28°
Tue, 2052° / 39°0.01Light rain
52 °Light rain

Clarkson, Tuesday, 20 October

Light rain. High 52°, low 39°.

Pressure29.97 inHg
Wind23.6 mph SW
Humidity62%
Visibility—
Dew point31°
Wed, 2149° / 32°0Partly cloudy
49 °Partly cloudy

Clarkson, Wednesday, 21 October

Partly cloudy. High 49°, low 32°.

Pressure30.24 inHg
Wind17.4 mph SW
Humidity50%
Visibility—
Dew point24°
Thu, 2255° / 34°0Clear
55 °Clear

Clarkson, Thursday, 22 October

Clear. High 55°, low 34°.

Pressure30.39 inHg
Wind9.6 mph SW
Humidity39%
Visibility—
Dew point22°
Fri, 2365° / 38°0Clear
65 °Clear

Clarkson, Friday, 23 October

Clear. High 65°, low 38°.

Pressure30.03 inHg
Wind7 mph NE
Humidity33%
Visibility—
Dew point24°
Sat, 2460° / 44°0Partly cloudy
60 °Partly cloudy

Clarkson, Saturday, 24 October

Partly cloudy. High 60°, low 44°.

Pressure29.74 inHg
Wind21.7 mph SW
Humidity29%
Visibility—
Dew point23°
Sun, 2551° / 34°0Clear
51 °Clear

Clarkson, Sunday, 25 October

Clear. High 51°, low 34°.

Pressure30.03 inHg
Wind9.5 mph S
Humidity37%
Visibility—
Dew point19°
Mon, 2657° / 36°0Clear
57 °Clear

Clarkson, Monday, 26 October

Clear. High 57°, low 36°.

Pressure30.09 inHg
Wind5.8 mph NE
Humidity36%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2755° / 33°0.02Climate normal
55 °Climate normal

Clarkson, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low33°
Average precipitation0.02 in
Chance of precipitation15%
Record high71° (1977)
Record low19° (1970)
Wed, 2853° / 33°0.04Climate normal
53 °Climate normal

Clarkson, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low33°
Average precipitation0.04 in
Chance of precipitation25%
Record high70° (1990)
Record low15° (2019)
Thu, 2952° / 33°0.04Climate normal
52 °Climate normal

Clarkson, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (1962)
Record low12° (2019)
Fri, 3051° / 31°0.04Climate normal
51 °Climate normal

Clarkson, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (1962)
Record low7° (2019)
Sat, 3151° / 32°0.02Climate normal
51 °Climate normal

Clarkson, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high70° (2014)
Record low13° (2019)
Sun, 0150° / 32°0.02Climate normal
50 °Climate normal

Clarkson, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (1988)
Record low14° (2019)
Mon, 0250° / 31°0.04Climate normal
50 °Climate normal

Clarkson, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high66° (1965)
Record low9° (1991)
Tue, 0350° / 30°0.02Climate normal
50 °Climate normal

Clarkson, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low30°
Average precipitation0.02 in
Chance of precipitation13%
Record high66° (1965)
Record low11° (1991)
Wed, 0450° / 31°0.03Climate normal
50 °Climate normal

Clarkson, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high67° (2020)
Record low17° (2002)
Thu, 0550° / 31°0.02Climate normal
50 °Climate normal

Clarkson, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation18%
Record high67° (2020)
Record low18° (2003)
Fri, 0650° / 31°0.04Climate normal
50 °Climate normal

Clarkson, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (2020)
Record low18° (1971)
Sat, 0749° / 31°0.03Climate normal
49 °Climate normal

Clarkson, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high69° (1999)
Record low19° (1971)
Sun, 0847° / 30°0.05Climate normal
47 °Climate normal

Clarkson, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.05 in
Chance of precipitation32%
Record high63° (1965)
Record low20° (2018)
Mon, 0947° / 29°0.04Climate normal
47 °Climate normal

Clarkson, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation27%
Record high60° (2014)
Record low20° (2018)

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 Clarkson, 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 Clarkson, 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.