As of 18:31 MDT

Weather in Clarkson, ID

62°Current weather

Clarkson, Saturday, 10 October, 18:31

Light rain. Feels like 61°. High 67°, low 58°.

Pressure29.53 inHg
Wind5.5 mph S
Humidity70%
Visibility6.2 mi
Dew point52°

Monthly outlook for Clarkson, ID: average high 62.5°, average low 43.8°. That is 1.7° above the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 25 October (70.1°), the coolest 15 October (35.8°).

62.5°/43.8°
Average high / low
+1.7°
Above normal
3 / 2
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October60.4°60.6°-0.1°
20 October – 29 October66.2°56°+5.7°
30 October – 8 Novemberat normal49.7°—

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).

Sun, 1157° / 44°1.34Heavy rain
57 °Heavy rain

Clarkson, Sunday, 11 October

Heavy rain. High 57°, low 44°.

Pressure29.65 inHg
Wind2.5 mph SW
Humidity87%
Visibility1.5 mi
Dew point43°
Mon, 1255° / 41°0.04Light rain
55 °Light rain

Clarkson, Monday, 12 October

Light rain. High 55°, low 41°.

Pressure29.85 inHg
Wind0.7 mph S
Humidity69%
Visibility6.2 mi
Dew point41°
Tue, 1357° / 42°0Overcast
57 °Overcast

Clarkson, Tuesday, 13 October

Overcast. High 57°, low 42°.

Pressure29.97 inHg
Wind2.3 mph SW
Humidity74%
Visibility6.2 mi
Dew point40°
Wed, 1457° / 40°0.01Light rain
57 °Light rain

Clarkson, Wednesday, 14 October

Light rain. High 57°, low 40°.

Pressure30.12 inHg
Wind2.1 mph S
Humidity60%
Visibility6.2 mi
Dew point38°
Thu, 1564° / 36°0Clear
64 °Clear

Clarkson, Thursday, 15 October

Clear. High 64°, low 36°.

Pressure30.33 inHg
Wind8.6 mph NE
Humidity40%
Visibility—
Dew point30°
Fri, 1655° / 41°0Partly cloudy
55 °Partly cloudy

Clarkson, Friday, 16 October

Partly cloudy. High 55°, low 41°.

Pressure30.53 inHg
Wind12.6 mph NE
Humidity27%
Visibility—
Dew point17°
Sat, 1761° / 36°0Mostly clear
61 °Mostly clear

Clarkson, Saturday, 17 October

Mostly clear. High 61°, low 36°.

Pressure30.33 inHg
Wind6.9 mph NE
Humidity23%
Visibility—
Dew point14°
Sun, 1863° / 44°0Overcast
63 °Overcast

Clarkson, Sunday, 18 October

Overcast. High 63°, low 44°.

Pressure30.18 inHg
Wind8.1 mph W
Humidity34%
Visibility—
Dew point27°
Mon, 1968° / 44°0Clear
68 °Clear

Clarkson, Monday, 19 October

Clear. High 68°, low 44°.

Pressure30.18 inHg
Wind5.8 mph SE
Humidity32%
Visibility—
Dew point28°
Tue, 2062° / 47°0Overcast
62 °Overcast

Clarkson, Tuesday, 20 October

Overcast. High 62°, low 47°.

Pressure30.03 inHg
Wind19 mph SW
Humidity26%
Visibility—
Dew point25°
Wed, 2163° / 44°0Overcast
63 °Overcast

Clarkson, Wednesday, 21 October

Overcast. High 63°, low 44°.

Pressure30.09 inHg
Wind14.9 mph SW
Humidity39%
Visibility—
Dew point31°
Thu, 2264° / 42°0Mostly clear
64 °Mostly clear

Clarkson, Thursday, 22 October

Mostly clear. High 64°, low 42°.

Pressure30.36 inHg
Wind7.7 mph NE
Humidity34%
Visibility—
Dew point28°
Fri, 2369° / 45°0Clear
69 °Clear

Clarkson, Friday, 23 October

Clear. High 69°, low 45°.

Pressure30.24 inHg
Wind7 mph NE
Humidity26%
Visibility—
Dew point24°
Sat, 2469° / 47°0Overcast
69 °Overcast

Clarkson, Saturday, 24 October

Overcast. High 69°, low 47°.

Pressure30.09 inHg
Wind6.3 mph NE
Humidity27%
Visibility—
Dew point26°
Sun, 2570° / 50°0Overcast
70 °Overcast

Clarkson, Sunday, 25 October

Overcast. High 70°, low 50°.

Pressure30.09 inHg
Wind6.2 mph NE
Humidity30%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2655° / 35°0.05Climate normal
55 °Climate normal

Clarkson, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low35°
Average precipitation0.05 in
Chance of precipitation23%
Record high71° (1999)
Record low15° (2020)
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)

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.