As of 07:12 PDT

Weather in Riverdale, ID

37°Current weather

Riverdale, Wednesday, 14 October, 07:12

Clear. Feels like 37°. High 63°, low 37°.

Pressure30.30 inHg
Wind3 mph SE
Humidity86%
Visibility6.2 mi
Dew point33°

Monthly outlook for Riverdale, ID: average high 63.8°, average low 40.6°. That is 4.2° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 16 October (70.4°), the coolest 29 October (36.8°).

63.8°/40.6°
Average high / low
+4.2°
Above normal
0 / 6
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October63.8°58.1°+3.2°
24 October – 2 November63.9°51.8°+6.7°
3 November – 12 Novemberat normal47.5°—

October records over 66 years

86.5°2 October 1987All-time high
3°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — St. Maries (1 mi).

Thu, 1567° / 40°0Clear
67 °Clear

Riverdale, Thursday, 15 October

Clear. High 67°, low 40°.

Pressure30.50 inHg
Wind2 mph E
Humidity45%
Visibility6.2 mi
Dew point39°
Fri, 1670° / 41°0Overcast
70 °Overcast

Riverdale, Friday, 16 October

Overcast. High 70°, low 41°.

Pressure30.33 inHg
Wind5.4 mph SE
Humidity33%
Visibility6.2 mi
Dew point36°
Sat, 1765° / 46°0Overcast
65 °Overcast

Riverdale, Saturday, 17 October

Overcast. High 65°, low 46°.

Pressure30.06 inHg
Wind11 mph SW
Humidity40%
Visibility6.2 mi
Dew point39°
Sun, 1862° / 41°0Partly cloudy
62 °Partly cloudy

Riverdale, Sunday, 18 October

Partly cloudy. High 62°, low 41°.

Pressure30.09 inHg
Wind2.9 mph E
Humidity53%
Visibility—
Dew point38°
Mon, 1960° / 45°0Overcast
60 °Overcast

Riverdale, Monday, 19 October

Overcast. High 60°, low 45°.

Pressure29.88 inHg
Wind4.3 mph NW
Humidity72%
Visibility—
Dew point44°
Tue, 2060° / 40°0Overcast
60 °Overcast

Riverdale, Tuesday, 20 October

Overcast. High 60°, low 40°.

Pressure30.00 inHg
Wind3.8 mph NW
Humidity31%
Visibility—
Dew point24°
Wed, 2164° / 37°0Clear
64 °Clear

Riverdale, Wednesday, 21 October

Clear. High 64°, low 37°.

Pressure30.12 inHg
Wind3 mph NW
Humidity37%
Visibility—
Dew point29°
Thu, 2264° / 37°0Mostly clear
64 °Mostly clear

Riverdale, Thursday, 22 October

Mostly clear. High 64°, low 37°.

Pressure29.91 inHg
Wind5.5 mph W
Humidity34%
Visibility—
Dew point29°
Fri, 2361° / 39°0Clear
61 °Clear

Riverdale, Friday, 23 October

Clear. High 61°, low 39°.

Pressure30.18 inHg
Wind4.9 mph W
Humidity37%
Visibility—
Dew point29°
Sat, 2467° / 37°0Overcast
67 °Overcast

Riverdale, Saturday, 24 October

Overcast. High 67°, low 37°.

Pressure30.33 inHg
Wind4.5 mph SW
Humidity29%
Visibility—
Dew point25°
Sun, 2564° / 42°0Partly cloudy
64 °Partly cloudy

Riverdale, Sunday, 25 October

Partly cloudy. High 64°, low 42°.

Pressure30.30 inHg
Wind3.7 mph E
Humidity22%
Visibility—
Dew point21°
Mon, 2668° / 49°0Light rain
68 °Light rain

Riverdale, Monday, 26 October

Light rain. High 68°, low 49°.

Pressure30.06 inHg
Wind7 mph W
Humidity24%
Visibility—
Dew point26°
Tue, 2763° / 41°0Mostly clear
63 °Mostly clear

Riverdale, Tuesday, 27 October

Mostly clear. High 63°, low 41°.

Pressure30.15 inHg
Wind3.4 mph SE
Humidity41%
Visibility—
Dew point31°
Wed, 2865° / 40°0Overcast
65 °Overcast

Riverdale, Wednesday, 28 October

Overcast. High 65°, low 40°.

Pressure29.94 inHg
Wind5.5 mph SW
Humidity24%
Visibility—
Dew point19°
Thu, 2957° / 37°0Overcast
57 °Overcast

Riverdale, Thursday, 29 October

Overcast. High 57°, low 37°.

Pressure29.94 inHg
Wind9.5 mph SW
Humidity31%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3050° / 36°0.12Climate normal
50 °Climate normal

Riverdale, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation40%
Record high69° (2008)
Record low16° (2019)
Sat, 3150° / 36°0.15Climate normal
50 °Climate normal

Riverdale, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation47%
Record high68° (1988)
Record low13° (1984)
Sun, 0150° / 35°0.15Climate normal
50 °Climate normal

Riverdale, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.15 in
Chance of precipitation47%
Record high67° (1965)
Record low9° (1984)
Mon, 0249° / 35°0.16Climate normal
49 °Climate normal

Riverdale, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.16 in
Chance of precipitation48%
Record high67° (1981)
Record low20° (1994)
Tue, 0350° / 36°0.09Climate normal
50 °Climate normal

Riverdale, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation47%
Record high64° (2020)
Record low16° (2022)
Wed, 0449° / 36°0.2Climate normal
49 °Climate normal

Riverdale, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.2 in
Chance of precipitation53%
Record high66° (1975)
Record low17° (1961)
Thu, 0549° / 35°0.15Climate normal
49 °Climate normal

Riverdale, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation57%
Record high65° (1975)
Record low9° (1961)
Fri, 0648° / 35°0.19Climate normal
48 °Climate normal

Riverdale, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.19 in
Chance of precipitation58%
Record high65° (2012)
Record low12° (1971)
Sat, 0747° / 35°0.21Climate normal
47 °Climate normal

Riverdale, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.21 in
Chance of precipitation58%
Record high67° (1999)
Record low14° (2017)
Sun, 0847° / 34°0.13Climate normal
47 °Climate normal

Riverdale, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation55%
Record high67° (2016)
Record low20° (1994)
Mon, 0947° / 34°0.15Climate normal
47 °Climate normal

Riverdale, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation50%
Record high63° (2016)
Record low16° (1986)
Tue, 1046° / 33°0.12Climate normal
46 °Climate normal

Riverdale, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation48%
Record high65° (2016)
Record low10° (1986)
Wed, 1146° / 32°0.13Climate normal
46 °Climate normal

Riverdale, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation40%
Record high66° (2016)
Record low2° (2000)
Thu, 1246° / 33°0.17Climate normal
46 °Climate normal

Riverdale, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.17 in
Chance of precipitation55%
Record high65° (1999)
Record low7° (2000)

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 Riverdale, 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 Riverdale, 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.