As of 00:56 MDT

Weather in Grasmere, ID

41°Current weather

Grasmere, Thursday, 15 October, 00:56

Clear. Feels like 35°. High 61°, low 35°.

Pressure30.30 inHg
Wind11.2 mph NW
Humidity60%
Visibility6.2 mi
Dew point29°

Monthly outlook for Grasmere, ID: average high 57.9°, average low 39.9°. That is 0.7° above the climate normal for October. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 19 October (71.5°), the coolest 24 October (28.4°).

57.9°/39.9°
Average high / low
+0.7°
Above normal
0 / 3
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October58.3°58.7°-0.2°
25 October – 3 November57.3°52.5°+2.7°
4 November – 13 Novemberat normal48.5°—

October records over 66 years

86.4°2 October 2010All-time high
5.7°30 October 1991All-time low
Fri, 1665° / 40°0Clear
65 °Clear

Grasmere, Friday, 16 October

Clear. High 65°, low 40°.

Pressure30.45 inHg
Wind3.2 mph E
Humidity33%
Visibility6.2 mi
Dew point27°
Sat, 1771° / 46°0Partly cloudy
71 °Partly cloudy

Grasmere, Saturday, 17 October

Partly cloudy. High 71°, low 46°.

Pressure30.18 inHg
Wind15.6 mph SW
Humidity27%
Visibility6.2 mi
Dew point29°
Sun, 1869° / 46°0Overcast
69 °Overcast

Grasmere, Sunday, 18 October

Overcast. High 69°, low 46°.

Pressure30.03 inHg
Wind11.5 mph SW
Humidity28%
Visibility6.2 mi
Dew point28°
Mon, 1971° / 48°0Clear
71 °Clear

Grasmere, Monday, 19 October

Clear. High 71°, low 48°.

Pressure29.88 inHg
Wind12.2 mph SW
Humidity24%
Visibility—
Dew point27°
Tue, 2059° / 47°0.01Light rain
59 °Light rain

Grasmere, Tuesday, 20 October

Light rain. High 59°, low 47°.

Pressure29.83 inHg
Wind11.6 mph N
Humidity39%
Visibility—
Dew point33°
Wed, 2152° / 41°0.03Light rain
52 °Light rain

Grasmere, Wednesday, 21 October

Light rain. High 52°, low 41°.

Pressure29.85 inHg
Wind8.7 mph N
Humidity59%
Visibility—
Dew point33°
Thu, 2250° / 40°0Overcast
50 °Overcast

Grasmere, Thursday, 22 October

Overcast. High 50°, low 40°.

Pressure29.91 inHg
Wind23 mph W
Humidity36%
Visibility—
Dew point23°
Fri, 2342° / 30°0.02Light rain
42 °Light rain

Grasmere, Friday, 23 October

Light rain. High 42°, low 30°.

Pressure30.33 inHg
Wind19.1 mph W
Humidity49%
Visibility—
Dew point19°
Sat, 2444° / 28°0Clear
44 °Clear

Grasmere, Saturday, 24 October

Clear. High 44°, low 28°.

Pressure30.56 inHg
Wind12.9 mph N
Humidity35%
Visibility—
Dew point12°
Sun, 2553° / 31°0Overcast
53 °Overcast

Grasmere, Sunday, 25 October

Overcast. High 53°, low 31°.

Pressure30.53 inHg
Wind9.1 mph SW
Humidity13%
Visibility—
Dew point-4°
Mon, 2656° / 40°0Overcast
56 °Overcast

Grasmere, Monday, 26 October

Overcast. High 56°, low 40°.

Pressure30.27 inHg
Wind8.9 mph SW
Humidity11%
Visibility—
Dew point-3°
Tue, 2760° / 39°0Partly cloudy
60 °Partly cloudy

Grasmere, Tuesday, 27 October

Partly cloudy. High 60°, low 39°.

Pressure30.12 inHg
Wind10.5 mph W
Humidity31%
Visibility—
Dew point22°
Wed, 2861° / 45°0Overcast
61 °Overcast

Grasmere, Wednesday, 28 October

Overcast. High 61°, low 45°.

Pressure29.97 inHg
Wind19.9 mph SW
Humidity34%
Visibility—
Dew point29°
Thu, 2967° / 45°0Overcast
67 °Overcast

Grasmere, Thursday, 29 October

Overcast. High 67°, low 45°.

Pressure29.80 inHg
Wind21.5 mph W
Humidity23%
Visibility—
Dew point22°
Fri, 3047° / 38°0Overcast
47 °Overcast

Grasmere, Friday, 30 October

Overcast. High 47°, low 38°.

Pressure30.03 inHg
Wind23.7 mph NW
Humidity41%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1247° / 31°0.04Climate normal
47 °Climate normal

Grasmere, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation28%
Record high69° (1999)
Record low7° (1982)
Fri, 1347° / 31°0.04Climate normal
47 °Climate normal

Grasmere, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation25%
Record high67° (1999)
Record low10° (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.