As of 05:12 MDT

Weather in Grasmere, ID

33°Current weather

Grasmere, Tuesday, 13 October, 05:12

Overcast. Feels like 24°. High 51°, low 33°.

Pressure30.03 inHg
Wind12.2 mph NW
Humidity73%
Visibility6.2 mi
Dew point26°

Monthly outlook for Grasmere, ID: average high 54.6°, average low 37.2°. That is 1.8° below the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 18 October (70.8°), the coolest 26 October (29.2°).

54.6°/37.2°
Average high / low
−1.8°
Below normal
3 / 3
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October58.2°59.4°-0.7°
23 October – 1 November48.7°53.6°-2.7°
2 November – 11 Novemberat normal49.4°—

October records over 66 years

86.4°2 October 2010All-time high
5.7°30 October 1991All-time low
Wed, 1457° / 34°0Clear
57 °Clear

Grasmere, Wednesday, 14 October

Clear. High 57°, low 34°.

Pressure30.24 inHg
Wind7.7 mph NW
Humidity43%
Visibility6.2 mi
Dew point25°
Thu, 1561° / 41°0Clear
61 °Clear

Grasmere, Thursday, 15 October

Clear. High 61°, low 41°.

Pressure30.47 inHg
Wind8 mph E
Humidity41%
Visibility6.2 mi
Dew point33°
Fri, 1668° / 45°0Clear
68 °Clear

Grasmere, Friday, 16 October

Clear. High 68°, low 45°.

Pressure30.39 inHg
Wind3.6 mph E
Humidity32%
Visibility6.2 mi
Dew point21°
Sat, 1770° / 49°0Clear
70 °Clear

Grasmere, Saturday, 17 October

Clear. High 70°, low 49°.

Pressure30.09 inHg
Wind14.7 mph SW
Humidity28%
Visibility—
Dew point30°
Sun, 1871° / 50°0Overcast
71 °Overcast

Grasmere, Sunday, 18 October

Overcast. High 71°, low 50°.

Pressure29.94 inHg
Wind17.1 mph SW
Humidity27%
Visibility—
Dew point29°
Mon, 1967° / 44°0.02Light rain
67 °Light rain

Grasmere, Monday, 19 October

Light rain. High 67°, low 44°.

Pressure29.71 inHg
Wind27.2 mph W
Humidity17%
Visibility—
Dew point17°
Tue, 2048° / 37°0.02Light rain
48 °Light rain

Grasmere, Tuesday, 20 October

Light rain. High 48°, low 37°.

Pressure29.88 inHg
Wind19.1 mph NW
Humidity45%
Visibility—
Dew point24°
Wed, 2148° / 33°0Overcast
48 °Overcast

Grasmere, Wednesday, 21 October

Overcast. High 48°, low 33°.

Pressure30.00 inHg
Wind17.2 mph NW
Humidity43%
Visibility—
Dew point21°
Thu, 2242° / 36°0.07Snow
42 °Snow

Grasmere, Thursday, 22 October

Snow. High 42°, low 36°.

Pressure30.12 inHg
Wind24.2 mph SW
Humidity91%
Visibility—
Dew point35°
Fri, 2345° / 31°0.01Light snow
45 °Light snow

Grasmere, Friday, 23 October

Light snow. High 45°, low 31°.

Pressure30.24 inHg
Wind16.9 mph N
Humidity50%
Visibility—
Dew point23°
Sat, 2449° / 30°0Clear
49 °Clear

Grasmere, Saturday, 24 October

Clear. High 49°, low 30°.

Pressure30.39 inHg
Wind8.3 mph W
Humidity44%
Visibility—
Dew point20°
Sun, 2552° / 37°0Partly cloudy
52 °Partly cloudy

Grasmere, Sunday, 25 October

Partly cloudy. High 52°, low 37°.

Pressure30.15 inHg
Wind19.6 mph N
Humidity24%
Visibility—
Dew point12°
Mon, 2640° / 29°0.06Snow
40 °Snow

Grasmere, Monday, 26 October

Snow. High 40°, low 29°.

Pressure30.21 inHg
Wind14.9 mph NE
Humidity65%
Visibility—
Dew point25°
Tue, 2751° / 31°0Partly cloudy
51 °Partly cloudy

Grasmere, Tuesday, 27 October

Partly cloudy. High 51°, low 31°.

Pressure30.21 inHg
Wind22.3 mph E
Humidity43%
Visibility—
Dew point20°
Wed, 2855° / 37°0.11Light rain
55 °Light rain

Grasmere, Wednesday, 28 October

Light rain. High 55°, low 37°.

Pressure29.94 inHg
Wind12.7 mph S
Humidity73%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2951° / 35°0.06Climate normal
51 °Climate normal

Grasmere, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.06 in
Chance of precipitation33%
Record high69° (1968)
Record low13° (1971)
Fri, 3051° / 33°0.02Climate normal
51 °Climate normal

Grasmere, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.02 in
Chance of precipitation18%
Record high69° (2008)
Record low6° (1991)
Sat, 3151° / 34°0.02Climate normal
51 °Climate normal

Grasmere, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (1988)
Record low12° (1972)
Sun, 0151° / 34°0.03Climate normal
51 °Climate normal

Grasmere, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.03 in
Chance of precipitation18%
Record high70° (1965)
Record low12° (2002)
Mon, 0251° / 33°0.05Climate normal
51 °Climate normal

Grasmere, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.05 in
Chance of precipitation20%
Record high67° (2020)
Record low14° (2002)
Tue, 0351° / 33°0.03Climate normal
51 °Climate normal

Grasmere, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.03 in
Chance of precipitation20%
Record high70° (2020)
Record low11° (1991)
Wed, 0451° / 34°0.03Climate normal
51 °Climate normal

Grasmere, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.03 in
Chance of precipitation22%
Record high69° (1980)
Record low19° (2002)
Thu, 0551° / 34°0.03Climate normal
51 °Climate normal

Grasmere, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.03 in
Chance of precipitation20%
Record high72° (1980)
Record low20° (1961)
Fri, 0651° / 34°0.04Climate normal
51 °Climate normal

Grasmere, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (1999)
Record low13° (1971)
Sat, 0749° / 34°0.04Climate normal
49 °Climate normal

Grasmere, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.04 in
Chance of precipitation30%
Record high69° (1999)
Record low9° (2017)
Sun, 0848° / 31°0.05Climate normal
48 °Climate normal

Grasmere, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.05 in
Chance of precipitation28%
Record high66° (1967)
Record low8° (1994)
Mon, 0947° / 31°0.05Climate normal
47 °Climate normal

Grasmere, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.05 in
Chance of precipitation32%
Record high64° (2016)
Record low20° (2000)
Tue, 1047° / 31°0.03Climate normal
47 °Climate normal

Grasmere, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.03 in
Chance of precipitation22%
Record high62° (2016)
Record low3° (1986)
Wed, 1147° / 31°0.04Climate normal
47 °Climate normal

Grasmere, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation27%
Record high65° (1999)
Record low11° (2022)

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 Grasmere, 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 Grasmere, 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.