Extended 10-day forecasts, Grinnell (IA)
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Grinnell, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our October climate page to see if the current temperatures in Grinnell is typical for this time of year.
Today · Friday 16 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 22:00 |
Clear skies
|
6°C (43°F) | 0 mm (0 in) | 68% | N 4 m/s (8 knots) |
| 23:00 |
Clear skies
|
6°C (43°F) | 0 mm (0 in) | 70% | N 3 m/s (6 knots) |
22:00
Clear skies
68% · N 4 m/s (8 knots)
6°C (43°F)
0 mm (0 in)
23:00
Clear skies
70% · N 3 m/s (6 knots)
6°C (43°F)
0 mm (0 in)
Tomorrow · Saturday 17 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Clear skies
|
5°C (41°F) | 0 mm (0 in) | 75% | N 2 m/s (4 knots) |
| 01:00 |
Clear skies
|
4°C (39°F) | 0 mm (0 in) | 75% | N 2 m/s (4 knots) |
| 02:00 |
Clear skies
|
4°C (39°F) | 0 mm (0 in) | 79% | N 2 m/s (4 knots) |
| 03:00 |
Clear skies
|
3°C (37°F) | 0 mm (0 in) | 82% | NW 1 m/s (2 knots) |
| 04:00 |
Clear skies
|
3°C (37°F) | 0 mm (0 in) | 86% | NW 1 m/s (2 knots) |
| 05:00 |
Clear skies
|
2°C (36°F) | 0 mm (0 in) | 88% | W 1 m/s (2 knots) |
| 06:00 |
Clear skies
|
2°C (36°F) | 0 mm (0 in) | 90% | W 1 m/s (2 knots) |
| 07:00 |
Clear skies
|
2°C (36°F) | 0 mm (0 in) | 90% | SW 2 m/s (4 knots) |
| 08:00 |
Clear skies
|
2°C (36°F) | 0 mm (0 in) | 89% | SW 2 m/s (4 knots) |
| 09:00 |
Clear skies
|
5°C (41°F) | 0 mm (0 in) | 77% | SW 3 m/s (6 knots) |
| 10:00 |
Clear skies
|
8°C (46°F) | 0 mm (0 in) | 67% | SW 3 m/s (6 knots) |
| 11:00 |
Clear skies
|
10°C (50°F) | 0 mm (0 in) | 53% | SW 5 m/s (10 knots) |
| 12:00 |
Clear skies
|
11°C (52°F) | 0 mm (0 in) | 46% | SW 5 m/s (10 knots) |
| 13:00 |
Clear skies
|
13°C (55°F) | 0 mm (0 in) | 43% | SW 5 m/s (10 knots) |
| 14:00 |
Clear skies
|
13°C (55°F) | 0 mm (0 in) | 40% | SW 5 m/s (10 knots) |
| 15:00 |
Clear skies
|
14°C (57°F) | 0 mm (0 in) | 41% | SW 5 m/s (10 knots) |
| 16:00 |
Clear skies
|
14°C (57°F) | 0 mm (0 in) | 41% | SW 5 m/s (10 knots) |
| 17:00 |
Clear skies
|
13°C (55°F) | 0 mm (0 in) | 44% | S 5 m/s (10 knots) |
| 18:00 |
Clear skies
|
12°C (54°F) | 0 mm (0 in) | 51% | S 4 m/s (8 knots) |
| 19:00 |
Clear skies
|
10°C (50°F) | 0 mm (0 in) | 59% | S 4 m/s (8 knots) |
| 20:00 |
Clear skies
|
9°C (48°F) | 0 mm (0 in) | 62% | S 5 m/s (10 knots) |
| 21:00 |
Clear skies
|
9°C (48°F) | 0 mm (0 in) | 64% | S 5 m/s (10 knots) |
| 22:00 |
Clear skies
|
8°C (46°F) | 0 mm (0 in) | 67% | S 5 m/s (10 knots) |
| 23:00 |
Clear skies
|
8°C (46°F) | 0 mm (0 in) | 69% | S 6 m/s (12 knots) |
00:00
Clear skies
75% · N 2 m/s (4 knots)
5°C (41°F)
0 mm (0 in)
01:00
Clear skies
75% · N 2 m/s (4 knots)
4°C (39°F)
0 mm (0 in)
02:00
Clear skies
79% · N 2 m/s (4 knots)
4°C (39°F)
0 mm (0 in)
03:00
Clear skies
82% · NW 1 m/s (2 knots)
3°C (37°F)
0 mm (0 in)
04:00
Clear skies
86% · NW 1 m/s (2 knots)
3°C (37°F)
0 mm (0 in)
05:00
Clear skies
88% · W 1 m/s (2 knots)
2°C (36°F)
0 mm (0 in)
06:00
Clear skies
90% · W 1 m/s (2 knots)
2°C (36°F)
0 mm (0 in)
07:00
Clear skies
90% · SW 2 m/s (4 knots)
2°C (36°F)
0 mm (0 in)
08:00
Clear skies
89% · SW 2 m/s (4 knots)
2°C (36°F)
0 mm (0 in)
09:00
Clear skies
77% · SW 3 m/s (6 knots)
5°C (41°F)
0 mm (0 in)
10:00
Clear skies
67% · SW 3 m/s (6 knots)
8°C (46°F)
0 mm (0 in)
11:00
Clear skies
53% · SW 5 m/s (10 knots)
10°C (50°F)
0 mm (0 in)
12:00
Clear skies
46% · SW 5 m/s (10 knots)
11°C (52°F)
0 mm (0 in)
13:00
Clear skies
43% · SW 5 m/s (10 knots)
13°C (55°F)
0 mm (0 in)
14:00
Clear skies
40% · SW 5 m/s (10 knots)
13°C (55°F)
0 mm (0 in)
15:00
Clear skies
41% · SW 5 m/s (10 knots)
14°C (57°F)
0 mm (0 in)
16:00
Clear skies
41% · SW 5 m/s (10 knots)
14°C (57°F)
0 mm (0 in)
17:00
Clear skies
44% · S 5 m/s (10 knots)
13°C (55°F)
0 mm (0 in)
18:00
Clear skies
51% · S 4 m/s (8 knots)
12°C (54°F)
0 mm (0 in)
19:00
Clear skies
59% · S 4 m/s (8 knots)
10°C (50°F)
0 mm (0 in)
20:00
Clear skies
62% · S 5 m/s (10 knots)
9°C (48°F)
0 mm (0 in)
21:00
Clear skies
64% · S 5 m/s (10 knots)
9°C (48°F)
0 mm (0 in)
22:00
Clear skies
67% · S 5 m/s (10 knots)
8°C (46°F)
0 mm (0 in)
23:00
Clear skies
69% · S 6 m/s (12 knots)
8°C (46°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Sunday
18 Oct
7°C (45°F)
0 mm (0 in)
Clear skies
71% · S 6 m/s (12 knots)
6°C (43°F)
0 mm (0 in)
Clear skies
82% · S 5 m/s (10 knots)
15°C (59°F)
0 mm (0 in)
Clear skies
56% · S 7 m/s (14 knots)
13°C (55°F)
0 mm (0 in)
Clear skies
67% · S 5 m/s (10 knots)
Sun
18 Oct
night
7°C (45°F)
0 mm (0 in)
Clear skies
71%
6 m/s (12 knots)
morning
6°C (43°F)
0 mm (0 in)
Clear skies
82%
5 m/s (10 knots)
afternoon
15°C (59°F)
0 mm (0 in)
Clear skies
56%
7 m/s (14 knots)
evening
13°C (55°F)
0 mm (0 in)
Clear skies
67%
5 m/s (10 knots)
Monday
19 Oct
9°C (48°F)
0 mm (0 in)
Clear skies
89% · S 4 m/s (8 knots)
7°C (45°F)
0 mm (0 in)
Partly cloudy
91% · S 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
Cloudy
55% · S 4 m/s (8 knots)
13°C (55°F)
0 mm (0 in)
Cloudy
69% · SE 2 m/s (4 knots)
Mon
19 Oct
night
9°C (48°F)
0 mm (0 in)
Clear skies
89%
4 m/s (8 knots)
morning
7°C (45°F)
0 mm (0 in)
Partly cloudy
91%
3 m/s (6 knots)
afternoon
17°C (63°F)
0 mm (0 in)
Cloudy
55%
4 m/s (8 knots)
evening
13°C (55°F)
0 mm (0 in)
Cloudy
69%
2 m/s (4 knots)
Tuesday
20 Oct
10°C (50°F)
0.8 mm (0.03 in)
Light rain showers
82% · SE 3 m/s (6 knots)
8°C (46°F)
0 mm (0 in)
Mostly sunny
90% · SE 2 m/s (4 knots)
19°C (66°F)
0 mm (0 in)
Clear skies
53% · S 4 m/s (8 knots)
15°C (59°F)
0.5 mm (0.02 in)
Partly cloudy
73% · S 3 m/s (6 knots)
Tue
20 Oct
night
10°C (50°F)
0.8 mm (0.03 in)
Light rain showers
82%
3 m/s (6 knots)
morning
8°C (46°F)
0 mm (0 in)
Mostly sunny
90%
2 m/s (4 knots)
afternoon
19°C (66°F)
0 mm (0 in)
Clear skies
53%
4 m/s (8 knots)
evening
15°C (59°F)
0.5 mm (0.02 in)
Partly cloudy
73%
3 m/s (6 knots)
Wednesday
21 Oct
12°C (54°F)
0.2 mm (0.01 in)
Partly cloudy
83% · S 3 m/s (6 knots)
10°C (50°F)
0 mm (0 in)
Mostly sunny
81% · S 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
Clear skies
54% · S 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
Cloudy
66% · S 3 m/s (6 knots)
Wed
21 Oct
night
12°C (54°F)
0.2 mm (0.01 in)
Partly cloudy
83%
3 m/s (6 knots)
morning
10°C (50°F)
0 mm (0 in)
Mostly sunny
81%
3 m/s (6 knots)
afternoon
19°C (66°F)
0 mm (0 in)
Clear skies
54%
3 m/s (6 knots)
evening
17°C (63°F)
0 mm (0 in)
Cloudy
66%
3 m/s (6 knots)
Thursday
22 Oct
13°C (55°F)
0 mm (0 in)
Clear skies
86% · S 2 m/s (4 knots)
11°C (52°F)
0 mm (0 in)
Clear skies
91% · SE 2 m/s (4 knots)
21°C (70°F)
0 mm (0 in)
Clear skies
55% · SE 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
Clear skies
69% · SE 3 m/s (6 knots)
Thu
22 Oct
night
13°C (55°F)
0 mm (0 in)
Clear skies
86%
2 m/s (4 knots)
morning
11°C (52°F)
0 mm (0 in)
Clear skies
91%
2 m/s (4 knots)
afternoon
21°C (70°F)
0 mm (0 in)
Clear skies
55%
3 m/s (6 knots)
evening
17°C (63°F)
0 mm (0 in)
Clear skies
69%
3 m/s (6 knots)
Friday
23 Oct
14°C (57°F)
0 mm (0 in)
Clear skies
74% · SE 3 m/s (6 knots)
12°C (54°F)
0 mm (0 in)
Clear skies
79% · SE 4 m/s (8 knots)
21°C (70°F)
0 mm (0 in)
Partly cloudy
53% · S 5 m/s (10 knots)
19°C (66°F)
0 mm (0 in)
Mostly clear
59% · SE 5 m/s (10 knots)
Fri
23 Oct
night
14°C (57°F)
0 mm (0 in)
Clear skies
74%
3 m/s (6 knots)
morning
12°C (54°F)
0 mm (0 in)
Clear skies
79%
4 m/s (8 knots)
afternoon
21°C (70°F)
0 mm (0 in)
Partly cloudy
53%
5 m/s (10 knots)
evening
19°C (66°F)
0 mm (0 in)
Mostly clear
59%
5 m/s (10 knots)
Saturday
24 Oct
15°C (59°F)
0 mm (0 in)
Cloudy
65% · S 6 m/s (12 knots)
13°C (55°F)
0 mm (0 in)
Cloudy
71% · S 5 m/s (10 knots)
21°C (70°F)
4.6 mm (0.2 in)
Rain showers
51% · SW 4 m/s (8 knots)
15°C (59°F)
2.9 mm (0.1 in)
Rain
95% · N 3 m/s (6 knots)
Sat
24 Oct
night
15°C (59°F)
0 mm (0 in)
Cloudy
65%
6 m/s (12 knots)
morning
13°C (55°F)
0 mm (0 in)
Cloudy
71%
5 m/s (10 knots)
afternoon
21°C (70°F)
4.6 mm (0.2 in)
Rain showers
51%
4 m/s (8 knots)
evening
15°C (59°F)
2.9 mm (0.1 in)
Rain
95%
3 m/s (6 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Grinnell weather by month
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