As of 20:01 MDT

Weather in Marsh Valley, ID

56°Current weather

Marsh Valley, Tuesday, 20 October, 20:01

Clear. Feels like 55°. High 69°, low 50°.

Pressure30.06 inHg
Wind1.3 mph E
Humidity67%
Visibility6.2 mi
Dew point46°

Monthly outlook for Marsh Valley, ID: average high 61.5°, average low 42.8°. That is 5.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 21 October (70.4°), the coolest 25 October (34°).

61.5°/42.8°
Average high / low
+5.2°
Above normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October60.7°54.3°+3.5°
30 October – 8 November62.8°47.8°+8.3°
9 November – 18 Novemberat normal42.7°—

October records over 66 years

85.1°2 October 2010All-time high
-2.4°28 October 1970All-time low

Climate normals and records are computed from the nearest reference point — Lava Hot Springs (10 mi).

Wed, 2170° / 48°0Light rain
70 °Light rain

Marsh Valley, Wednesday, 21 October

Light rain. High 70°, low 48°.

Pressure30.06 inHg
Wind1.4 mph N
Humidity57%
Visibility6.2 mi
Dew point46°
Thu, 2270° / 48°0.15Rain
70 °Rain

Marsh Valley, Thursday, 22 October

Rain. High 70°, low 48°.

Pressure29.88 inHg
Wind1.1 mph SE
Humidity55%
Visibility6.2 mi
Dew point47°
Fri, 2353° / 41°0.4Rain
53 °Rain

Marsh Valley, Friday, 23 October

Rain. High 53°, low 41°.

Pressure29.83 inHg
Wind9.5 mph S
Humidity69%
Visibility6.2 mi
Dew point42°
Sat, 2453° / 39°0.01Light rain
53 °Light rain

Marsh Valley, Saturday, 24 October

Light rain. High 53°, low 39°.

Pressure30.21 inHg
Wind3.2 mph NE
Humidity67%
Visibility6.2 mi
Dew point37°
Sun, 2558° / 34°0Clear
58 °Clear

Marsh Valley, Sunday, 25 October

Clear. High 58°, low 34°.

Pressure30.21 inHg
Wind3.7 mph NW
Humidity69%
Visibility—
Dew point38°
Mon, 2656° / 34°0Partly cloudy
56 °Partly cloudy

Marsh Valley, Monday, 26 October

Partly cloudy. High 56°, low 34°.

Pressure30.33 inHg
Wind5.1 mph NW
Humidity64%
Visibility—
Dew point37°
Tue, 2758° / 40°0Clear
58 °Clear

Marsh Valley, Tuesday, 27 October

Clear. High 58°, low 40°.

Pressure30.21 inHg
Wind3.4 mph W
Humidity41%
Visibility—
Dew point28°
Wed, 2859° / 41°0Partly cloudy
59 °Partly cloudy

Marsh Valley, Wednesday, 28 October

Partly cloudy. High 59°, low 41°.

Pressure30.18 inHg
Wind4.9 mph S
Humidity42%
Visibility—
Dew point29°
Thu, 2959° / 42°0Overcast
59 °Overcast

Marsh Valley, Thursday, 29 October

Overcast. High 59°, low 42°.

Pressure30.06 inHg
Wind5.9 mph SW
Humidity36%
Visibility—
Dew point26°
Fri, 3059° / 42°0Overcast
59 °Overcast

Marsh Valley, Friday, 30 October

Overcast. High 59°, low 42°.

Pressure29.83 inHg
Wind10.9 mph SW
Humidity39%
Visibility—
Dew point29°
Sat, 3155° / 42°0Overcast
55 °Overcast

Marsh Valley, Saturday, 31 October

Overcast. High 55°, low 42°.

Pressure29.77 inHg
Wind18.6 mph W
Humidity24%
Visibility—
Dew point16°
Sun, 0159° / 40°0Mostly clear
59 °Mostly clear

Marsh Valley, Sunday, 1 November

Mostly clear. High 59°, low 40°.

Pressure30.03 inHg
Wind6.4 mph SW
Humidity25%
Visibility—
Dew point17°
Mon, 0265° / 46°0Overcast
65 °Overcast

Marsh Valley, Monday, 2 November

Overcast. High 65°, low 46°.

Pressure30.21 inHg
Wind8.8 mph S
Humidity28%
Visibility—
Dew point25°
Tue, 0370° / 48°0Partly cloudy
70 °Partly cloudy

Marsh Valley, Tuesday, 3 November

Partly cloudy. High 70°, low 48°.

Pressure30.24 inHg
Wind5.7 mph S
Humidity28%
Visibility—
Dew point29°
Wed, 0468° / 50°0Partly cloudy
68 °Partly cloudy

Marsh Valley, Wednesday, 4 November

Partly cloudy. High 68°, low 50°.

Pressure30.15 inHg
Wind9.3 mph S
Humidity30%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0548° / 32°0.06Climate normal
48 °Climate normal

Marsh Valley, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.06 in
Chance of precipitation28%
Record high66° (1980)
Record low2° (1961)
Fri, 0648° / 31°0.05Climate normal
48 °Climate normal

Marsh Valley, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.05 in
Chance of precipitation28%
Record high67° (1999)
Record low-3° (1971)
Sat, 0747° / 30°0.08Climate normal
47 °Climate normal

Marsh Valley, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.08 in
Chance of precipitation38%
Record high65° (1999)
Record low9° (1971)
Sun, 0845° / 30°0.09Climate normal
45 °Climate normal

Marsh Valley, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.09 in
Chance of precipitation40%
Record high61° (2016)
Record low14° (1961)
Mon, 0945° / 29°0.09Climate normal
45 °Climate normal

Marsh Valley, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.09 in
Chance of precipitation40%
Record high62° (2016)
Record low14° (1986)
Tue, 1044° / 28°0.05Climate normal
44 °Climate normal

Marsh Valley, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.05 in
Chance of precipitation35%
Record high64° (2016)
Record low0° (2000)
Wed, 1144° / 28°0.06Climate normal
44 °Climate normal

Marsh Valley, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (1999)
Record low2° (2000)
Thu, 1244° / 28°0.07Climate normal
44 °Climate normal

Marsh Valley, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (1999)
Record low8° (2000)
Fri, 1343° / 28°0.07Climate normal
43 °Climate normal

Marsh Valley, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.07 in
Chance of precipitation35%
Record high64° (1999)
Record low6° (1961)
Sat, 1442° / 27°0.09Climate normal
42 °Climate normal

Marsh Valley, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.09 in
Chance of precipitation32%
Record high65° (1999)
Record low-3° (1978)
Sun, 1542° / 25°0.02Climate normal
42 °Climate normal

Marsh Valley, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation17%
Record high64° (1999)
Record low-6° (1964)
Mon, 1642° / 27°0.05Climate normal
42 °Climate normal

Marsh Valley, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.05 in
Chance of precipitation28%
Record high63° (1999)
Record low-3° (2014)
Tue, 1741° / 26°0.07Climate normal
41 °Climate normal

Marsh Valley, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.07 in
Chance of precipitation30%
Record high56° (1999)
Record low-11° (2014)
Wed, 1840° / 25°0.07Climate normal
40 °Climate normal

Marsh Valley, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.07 in
Chance of precipitation28%
Record high56° (1995)
Record low0° (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 Marsh Valley, 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 Marsh Valley, 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.