May 18, 2026 - Mon
| Boston, United States | 59°F scattered clouds | |
|
Wind
3 mph, E
Humidity
71%
Pressure
1.02 bar
|
||
| Day | Cond. | Temp. | Wind | Humidity | PressurePres. |
|---|---|---|---|---|---|
| mon may 18 | 73/67°F | 11 mph, ESE | 43% | 1.02 bar | |
| tue may 19 | 91/72°F | 13 mph, SW | 34% | 1.02 bar | |
| wed may 20 | 89/66°F | 16 mph, WNW | 40% | 1.01 bar | |
| thu may 21 | 60/54°F | 12 mph, NNW | 26% | 1.02 bar | |
| fri may 22 | 63/54°F | 10 mph, S | 28% | 1.03 bar |
May 18, 2026 - Mon
| Albany, United States | 58°F broken clouds | |
|
Wind
0 mph
Humidity
86%
Pressure
1.02 bar
|
||
| Day | Cond. | Temp. | Wind | Humidity | PressurePres. |
|---|---|---|---|---|---|
| mon may 18 | 83/72°F | 10 mph, S | 61% | 1.02 bar | |
| tue may 19 | 91/67°F | 14 mph, W | 39% | 1.02 bar | |
| wed may 20 | 72/54°F | 14 mph, WNW | 75% | 1.02 bar | |
| thu may 21 | 56/50°F | 9 mph, N | 39% | 1.03 bar | |
| fri may 22 | 63/56°F | 4 mph, NNW | 32% | 1.03 bar |
May 18, 2026 - Mon
| Buffalo, United States | 66°F clear sky | |
|
Wind
7 mph, SSW
Humidity
84%
Pressure
1.02 bar
|
||
| Day | Cond. | Temp. | Wind | Humidity | PressurePres. |
|---|---|---|---|---|---|
| mon may 18 | 85/67°F | 14 mph, WSW | 61% | 1.02 bar | |
| tue may 19 | 75/66°F | 17 mph, SW | 66% | 1.02 bar | |
| wed may 20 | 60/49°F | 19 mph, SW | 56% | 1.02 bar | |
| thu may 21 | 57/45°F | 11 mph, NE | 37% | 1.03 bar | |
| fri may 22 | 64/54°F | 12 mph, ENE | 41% | 1.02 bar |
May 18, 2026 - Mon
| Cleveland, United States | 70°F broken clouds | |
|
Wind
11 mph, SSW
Humidity
71%
Pressure
1.02 bar
|
||
| Day | Cond. | Temp. | Wind | Humidity | PressurePres. |
|---|---|---|---|---|---|
| mon may 18 | 86/68°F | 16 mph, SSW | 59% | 1.02 bar | |
| tue may 19 | 79/70°F | 17 mph, SW | 64% | 1.02 bar | |
| wed may 20 | 54/51°F | 21 mph, WSW | 71% | 1.02 bar | |
| thu may 21 | 59/51°F | 18 mph, NE | 50% | 1.03 bar | |
| fri may 22 | 67/55°F | 10 mph, E | 63% | 1.02 bar |
May 18, 2026 - Mon
| Toledo, United States | 67°F clear sky | |
|
Wind
7 mph, SSW
Humidity
80%
Pressure
1.02 bar
|
||
| Day | Cond. | Temp. | Wind | Humidity | PressurePres. |
|---|---|---|---|---|---|
| mon may 18 | 87/66°F | 21 mph, SW | 54% | 1.02 bar | |
| tue may 19 | 82/70°F | 21 mph, SW | 59% | 1.01 bar | |
| wed may 20 | 55/52°F | 11 mph, ENE | 81% | 1.02 bar | |
| thu may 21 | 57/53°F | 17 mph, E | 57% | 1.03 bar | |
| fri may 22 | 57/57°F | 17 mph, E | 66% | 1.02 bar |
May 18, 2026 - Mon
| Chicago, United States | 75°F scattered clouds | |
|
Wind
20 mph, SSW
Humidity
72%
Pressure
1.01 bar
|
||
| Day | Cond. | Temp. | Wind | Humidity | PressurePres. |
|---|---|---|---|---|---|
| mon may 18 | 81/69°F | 22 mph, SSW | 64% | 1.01 bar | |
| tue may 19 | 77/57°F | 18 mph, SW | 69% | 1.01 bar | |
| wed may 20 | 52/48°F | 14 mph, NNE | 51% | 1.03 bar | |
| thu may 21 | 58/54°F | 12 mph, E | 48% | 1.03 bar | |
| fri may 22 | 55/52°F | 12 mph, E | 71% | 1.02 bar |
May 18, 2026 - Mon
| Madison, United States | 64°F scattered clouds | |
|
Wind
5 mph, S
Humidity
83%
Pressure
1.01 bar
|
||
| Day | Cond. | Temp. | Wind | Humidity | PressurePres. |
|---|---|---|---|---|---|
| mon may 18 | 69/68°F | 18 mph, SW | 83% | 1.01 bar | |
| tue may 19 | 55/47°F | 24 mph, SW | 92% | 1.01 bar | |
| wed may 20 | 54/45°F | 11 mph, ESE | 58% | 1.03 bar | |
| thu may 21 | 60/50°F | 13 mph, ESE | 58% | 1.03 bar | |
| fri may 22 | 55/51°F | 14 mph, E | 69% | 1.02 bar |
May 18, 2026 - Mon
| Rochester, United States | 68°F clear sky | |
|
Wind
9 mph, SSW
Humidity
76%
Pressure
1.01 bar
|
||
| Day | Cond. | Temp. | Wind | Humidity | PressurePres. |
|---|---|---|---|---|---|
| mon may 18 | 84/70°F | 18 mph, SW | 50% | 1.01 bar | |
| tue may 19 | 81/66°F | 18 mph, SW | 60% | 1.01 bar | |
| wed may 20 | 61/45°F | 12 mph, WNW | 45% | 1.02 bar | |
| thu may 21 | 61/45°F | 12 mph, E | 37% | 1.03 bar | |
| fri may 22 | 65/55°F | 14 mph, E | 30% | 1.02 bar |
May 18, 2026 - Mon
| Sioux Falls, United States | 51°F overcast clouds | |
|
Wind
13 mph, NNW
Humidity
96%
Pressure
1.01 bar
|
||
| Day | Cond. | Temp. | Wind | Humidity | PressurePres. |
|---|---|---|---|---|---|
| mon may 18 | 53/48°F | 20 mph, NNW | 75% | 1.01 bar | |
| tue may 19 | 55/45°F | 18 mph, NW | 44% | 1.02 bar | |
| wed may 20 | 60/48°F | 12 mph, SE | 41% | 1.03 bar | |
| thu may 21 | 59/52°F | 14 mph, SSE | 54% | 1.02 bar | |
| fri may 22 | 55/54°F | 14 mph, SE | 92% | 1.01 bar |
May 18, 2026 - Mon
| Rapid City, United States | 45°F light rain | |
|
Wind
22 mph, NNW
Humidity
71%
Pressure
1.01 bar
|
||
| Day | Cond. | Temp. | Wind | Humidity | PressurePres. |
|---|---|---|---|---|---|
| mon may 18 | 40/36°F | 18 mph, N | 97% | 1.02 bar | |
| tue may 19 | 55/46°F | 9 mph, WSW | 32% | 1.02 bar | |
| wed may 20 | 68/51°F | 22 mph, S | 27% | 1.01 bar | |
| thu may 21 | 71/53°F | 16 mph, SSE | 34% | 1.01 bar | |
| fri may 22 | 50/51°F | 16 mph, NNW | 83% | 1.01 bar |
May 18, 2026 - Mon
| Sheridan, United States | 37°F moderate rain | |
|
Wind
13 mph, NW
Humidity
76%
Pressure
1.02 bar
|
||
| Day | Cond. | Temp. | Wind | Humidity | PressurePres. |
|---|---|---|---|---|---|
| mon may 18 | 37/34°F | 15 mph, NW | 69% | 1.02 bar | |
| tue may 19 | 59/45°F | 11 mph, SE | 26% | 1.02 bar | |
| wed may 20 | 65/46°F | 11 mph, SE | 29% | 1.01 bar | |
| thu may 21 | 53/43°F | 17 mph, WNW | 71% | 1.01 bar | |
| fri may 22 | 59/54°F | 7 mph, WNW | 39% | 1.01 bar |
May 18, 2026 - Mon
| Billings, United States | 38°F overcast clouds | |
|
Wind
8 mph, NW
Humidity
82%
Pressure
1.02 bar
|
||
| Day | Cond. | Temp. | Wind | Humidity | PressurePres. |
|---|---|---|---|---|---|
| mon may 18 | 46/37°F | 12 mph, N | 45% | 1.02 bar | |
| tue may 19 | 65/56°F | 19 mph, WSW | 20% | 1.02 bar | |
| wed may 20 | 67/50°F | 19 mph, NNE | 27% | 1.01 bar | |
| thu may 21 | 45/46°F | 16 mph, NNE | 87% | 1.02 bar | |
| fri may 22 | 61/58°F | 8 mph, S | 38% | 1.01 bar |
May 18, 2026 - Mon
| Bozeman, United States | 33°F overcast clouds | |
|
Wind
10 mph, NW
Humidity
85%
Pressure
1.02 bar
|
||
| Day | Cond. | Temp. | Wind | Humidity | PressurePres. |
|---|---|---|---|---|---|
| mon may 18 | 44/34°F | 8 mph, WNW | 59% | 1.02 bar | |
| tue may 19 | 57/40°F | 9 mph, NW | 34% | 1.01 bar | |
| wed may 20 | 55/44°F | 8 mph, WNW | 54% | 1.01 bar | |
| thu may 21 | 39/41°F | 4 mph, W | 99% | 1.02 bar | |
| fri may 22 | 56/50°F | 6 mph, E | 49% | 1.01 bar |
May 18, 2026 - Mon
| Butte, United States | 34°F overcast clouds | |
|
Wind
5 mph
Humidity
75%
Pressure
1.02 bar
|
||
| Day | Cond. | Temp. | Wind | Humidity | PressurePres. |
|---|---|---|---|---|---|
| mon may 18 | 45/33°F | 9 mph, NW | 29% | 1.02 bar | |
| tue may 19 | 54/40°F | 16 mph, W | 26% | 1.01 bar | |
| wed may 20 | 53/40°F | 12 mph, NW | 40% | 1.01 bar | |
| thu may 21 | 39/45°F | 7 mph, NW | 93% | 1.02 bar | |
| fri may 22 | 55/54°F | 6 mph, NNW | 36% | 1.01 bar |
May 18, 2026 - Mon
| Spokane, United States | 45°F overcast clouds | |
|
Wind
5 mph, SE
Humidity
90%
Pressure
1021 mbar
|
||
| Day | Cond. | Temp. | Wind | Humidity | PressurePres. |
|---|---|---|---|---|---|
| mon may 18 | 62/52°F | 8 mph, WSW | 43% | 1018 mbar | |
| tue may 19 | 62/53°F | 12 mph, SW | 41% | 1017 mbar | |
| wed may 20 | 67/55°F | 9 mph, SW | 38% | 1015 mbar | |
| thu may 21 | 65/58°F | 6 mph, ENE | 36% | 1016 mbar | |
| fri may 22 | 71/62°F | 8 mph, SW | 34% | 1010 mbar |
May 18, 2026 - Mon
| Seattle, US | 48°F clear sky | |
|
Wind
3 mph, SSE
Humidity
85%
Pressure
1.02 bar
|
||
| Day | Cond. | Temp. | Wind | Humidity | PressurePres. |
|---|---|---|---|---|---|
| mon may 18 | 65/53°F | 11 mph, N | 45% | 1.02 bar | |
| tue may 19 | 57/53°F | 6 mph, SSE | 70% | 1.02 bar | |
| wed may 20 | 65/51°F | 8 mph, NNW | 48% | 1.02 bar | |
| thu may 21 | 74/55°F | 8 mph, N | 37% | 1.02 bar | |
| fri may 22 | 76/56°F | 6 mph, WNW | 38% | 1.01 bar |





